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Author SHA1 Message Date
NeeEoo 2f2dec1634 Temp Fix for mod im working on 2023-08-13 12:02:04 +02:00
29 changed files with 773 additions and 4056 deletions
-2
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@@ -1,4 +1,2 @@
/hscript.swf /hscript.swf
/release.zip /release.zip
dump/*
tests/bin/*
+4 -22
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@@ -1,26 +1,8 @@
hscript-improved hscript
======= =======
How to install [![TravisCI Build Status](https://travis-ci.org/HaxeFoundation/hscript.svg?branch=master)](https://travis-ci.org/HaxeFoundation/hscript)
``` [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/github/HaxeFoundation/hscript?branch=master&svg=true)](https://ci.appveyor.com/project/HaxeFoundation/hscript)
haxelib git hscript-improved https://github.com/CodenameCrew/hscript-improved.git
```
To enable custom classes support you have to do this in project.xml
```xml
<define name="CUSTOM_CLASSES" />
```
or set this in build.hxml
```hxml
-D CUSTOM_CLASSES
```
Warning: custom class system is still in development, would like help to test it. For now, you can only override functions from the current class, not from the extended part, like you cant override update in FlxText because FlxText doesnt have a update function overriden. Also you cannot create custom classes that extends a typed class (those ones that has `<T>`), this will be implemented in the future.
-----------
Parse and evalutate Haxe expressions. Parse and evalutate Haxe expressions.
@@ -118,4 +100,4 @@ Some other optional files :
- `hscript.Macro` : convert Haxe macro into hscript Expr - `hscript.Macro` : convert Haxe macro into hscript Expr
- `hscript.Printer` : convert hscript Expr to String - `hscript.Printer` : convert hscript Expr to String
- `hscript.Tools` : utility functions (map/iter) - `hscript.Tools` : utility functions (map/iter)
+9
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@@ -26,8 +26,13 @@ class TestHScript extends TestCase {
assertScript("0",0); assertScript("0",0);
assertScript("0xFF", 255); assertScript("0xFF", 255);
#if !(php || python) #if !(php || python)
#if haxe3
assertScript("0xBFFFFFFF", 0xBFFFFFFF); assertScript("0xBFFFFFFF", 0xBFFFFFFF);
assertScript("0x7FFFFFFF", 0x7FFFFFFF); assertScript("0x7FFFFFFF", 0x7FFFFFFF);
#elseif !neko
assertScript("n(0xBFFFFFFF)", 0xBFFFFFFF, { n : haxe.Int32.toNativeInt });
assertScript("n(0x7FFFFFFF)", 0x7FFFFFFF, { n : haxe.Int32.toNativeInt } );
#end
#end #end
assertScript("-123",-123); assertScript("-123",-123);
assertScript("- 123",-123); assertScript("- 123",-123);
@@ -76,7 +81,11 @@ class TestHScript extends TestCase {
assertScript("var a = [1,[2,[3,[4,null]]]]; var t = 0; while( a != null ) { t += a[0]; a = a[1]; }; t",10); assertScript("var a = [1,[2,[3,[4,null]]]]; var t = 0; while( a != null ) { t += a[0]; a = a[1]; }; t",10);
assertScript("var a = false; do { a = true; } while (!a); a;",true); assertScript("var a = false; do { a = true; } while (!a); a;",true);
assertScript("var t = 0; for( x in 1...10 ) t += x; t", 45); assertScript("var t = 0; for( x in 1...10 ) t += x; t", 45);
#if haxe3
assertScript("var t = 0; for( x in new IntIterator(1,10) ) t +=x; t", 45); assertScript("var t = 0; for( x in new IntIterator(1,10) ) t +=x; t", 45);
#else
assertScript("var t = 0; for( x in new IntIter(1,10) ) t +=x; t", 45);
#end
assertScript("var x = 1; try { var x = 66; throw 789; } catch( e : Dynamic ) e + x",790); assertScript("var x = 1; try { var x = 66; throw 789; } catch( e : Dynamic ) e + x",790);
assertScript("var x = 1; var f = function(x) throw x; try f(55) catch( e : Dynamic ) e + x",56); assertScript("var x = 1; var f = function(x) throw x; try f(55) catch( e : Dynamic ) e + x",56);
assertScript("var i=2; if( true ) --i; i",1); assertScript("var i=2; if( true ) --i; i",1);
+1 -3
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@@ -1,3 +1 @@
--macro keep('IntIterator') --macro keep('IntIterator')
--macro hscript.macros.AbstractHandler.init()
--macro hscript.macros.ClassExtendMacro.init()
+7 -7
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@@ -153,11 +153,11 @@ class Async {
} }
inline function fun(arg:String, e, ?name) { inline function fun(arg:String, e, ?name) {
return mk(EFunction([{ name : arg, t : null, opt: false, value: null }], e, name), e); return mk(EFunction([{ name : arg, t : null }], e, name), e);
} }
inline function funs(arg:Array<String>, e, ?name) { inline function funs(arg:Array<String>, e, ?name) {
return mk(EFunction([for( a in arg ) { name : a, t : null, opt: false, value: null }], e, name), e); return mk(EFunction([for( a in arg ) { name : a, t : null }], e, name), e);
} }
inline function block(arr:Array<Expr>, e) { inline function block(arr:Array<Expr>, e) {
@@ -260,7 +260,7 @@ class Async {
defineVar(name, Defined); defineVar(name, Defined);
for( a in args ) for( a in args )
defineVar(a.name, Defined); defineVar(a.name, Defined);
args.unshift( { name : "_onEnd", t : null, opt: false, value: null } ); args.unshift( { name : "_onEnd", t : null } );
var frest = ident("_onEnd",e); var frest = ident("_onEnd",e);
var oldFun = currentFun; var oldFun = currentFun;
currentFun = name; currentFun = name;
@@ -417,10 +417,10 @@ class Async {
if( currentLoop == null ) throw "Continue outside loop"; if( currentLoop == null ) throw "Continue outside loop";
return block([retNull(currentLoop, e), mk(EReturn(),e)], e); return block([retNull(currentLoop, e), mk(EReturn(),e)], e);
case ESwitch(v, cases, def): case ESwitch(v, cases, def):
var cases:Array<SwitchCase> = [for( c in cases ) { values : c.values, expr : toCps(c.expr, rest, exit) } ]; var cases = [for( c in cases ) { values : c.values, expr : toCps(c.expr, rest, exit) } ];
return toCps(v, mk(EFunction([ { name : "_c", t : null, opt: false, value: null } ], mk(ESwitch(ident("_c",v), cases, def == null ? retNull(rest) : toCps(def, rest, exit)),e)),e), exit ); return toCps(v, mk(EFunction([ { name : "_c", t : null } ], mk(ESwitch(ident("_c",v), cases, def == null ? retNull(rest) : toCps(def, rest, exit)),e)),e), exit );
case EThrow(v): case EThrow(v):
return toCps(v, mk(EFunction([ { name : "_v", t : null, opt: false, value: null } ], mk(EThrow(v),v)), v), exit); return toCps(v, mk(EFunction([ { name : "_v", t : null } ], mk(EThrow(v),v)), v), exit);
case EMeta(name,_,e) if( name.charCodeAt(0) == ":".code ): // ignore custom ":" metadata case EMeta(name,_,e) if( name.charCodeAt(0) == ":".code ): // ignore custom ":" metadata
return toCps(e, rest, exit); return toCps(e, rest, exit);
//case EDoWhile(_), ETry(_), ECall(_): //case EDoWhile(_), ETry(_), ECall(_):
@@ -436,7 +436,7 @@ class AsyncInterp extends Interp {
public function setContext( api : Dynamic ) { public function setContext( api : Dynamic ) {
var funs = []; var funs = new Array();
for( v in variables.keys() ) for( v in variables.keys() )
if( Reflect.isFunction(variables.get(v)) ) if( Reflect.isFunction(variables.get(v)) )
funs.push({ v : v, obj : null }); funs.push({ v : v, obj : null });
+26 -14
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@@ -27,7 +27,7 @@ class Bytes {
var bin : haxe.io.Bytes; var bin : haxe.io.Bytes;
var bout : haxe.io.BytesBuffer; var bout : haxe.io.BytesBuffer;
var pin : Int; var pin : Int;
var hstrings : Map<String,Int>; var hstrings : #if haxe3 Map<String,Int> #else Hash<Int> #end;
var strings : Array<String>; var strings : Array<String>;
var nstrings : Int; var nstrings : Int;
@@ -35,7 +35,7 @@ class Bytes {
this.bin = bin; this.bin = bin;
pin = 0; pin = 0;
bout = new haxe.io.BytesBuffer(); bout = new haxe.io.BytesBuffer();
hstrings = new Map(); hstrings = #if haxe3 new Map() #else new Hash() #end;
strings = [null]; strings = [null];
nstrings = 1; nstrings = 1;
} }
@@ -44,7 +44,7 @@ class Bytes {
var vid = hstrings.get(v); var vid = hstrings.get(v);
if( vid == null ) { if( vid == null ) {
if( nstrings == 256 ) { if( nstrings == 256 ) {
hstrings = new Map(); hstrings = #if haxe3 new Map() #else new Hash() #end;
nstrings = 1; nstrings = 1;
} }
hstrings.set(v,nstrings); hstrings.set(v,nstrings);
@@ -85,6 +85,15 @@ class Bytes {
bout.addByte(1); bout.addByte(1);
doEncodeInt(v); doEncodeInt(v);
} }
#if !haxe3
case CInt32(v):
bout.addByte(4);
var mid = haxe.Int32.toInt(haxe.Int32.and(v,haxe.Int32.ofInt(0xFFFFFF)));
bout.addByte(mid & 0xFF);
bout.addByte((mid >> 8) & 0xFF);
bout.addByte(mid >> 16);
bout.addByte(haxe.Int32.toInt(haxe.Int32.ushr(v, 24)));
#end
case CFloat(f): case CFloat(f):
bout.addByte(2); bout.addByte(2);
doEncodeString(Std.string(f)); doEncodeString(Std.string(f));
@@ -111,6 +120,13 @@ class Bytes {
CFloat( Std.parseFloat(doDecodeString()) ); CFloat( Std.parseFloat(doDecodeString()) );
case 3: case 3:
CString( doDecodeString() ); CString( doDecodeString() );
#if !haxe3
case 4:
var i = bin.get(pin) | (bin.get(pin+1) << 8) | (bin.get(pin+2) << 16);
var j = bin.get(pin+3);
pin += 4;
CInt32(haxe.Int32.or(haxe.Int32.ofInt(i), haxe.Int32.shl(haxe.Int32.ofInt(j), 24)));
#end
default: default:
throw "Invalid code "+bin.get(pin-1); throw "Invalid code "+bin.get(pin-1);
} }
@@ -128,10 +144,6 @@ class Bytes {
// TODO // TODO
case EClass(_, _, _, _): case EClass(_, _, _, _):
// TODO // TODO
case EEnum(en):
// TODO
case ECast(e, _):
// TODO
case EConst(c): case EConst(c):
doEncodeConst(c); doEncodeConst(c);
case EIdent(v): case EIdent(v):
@@ -266,7 +278,7 @@ class Bytes {
case 3: case 3:
EParent(doDecode()); EParent(doDecode());
case 4: case 4:
var a = []; var a = new Array();
for( i in 0...bin.get(pin++) ) for( i in 0...bin.get(pin++) )
a.push(doDecode()); a.push(doDecode());
EBlock(a); EBlock(a);
@@ -283,7 +295,7 @@ class Bytes {
EUnop(op,prefix,doDecode()); EUnop(op,prefix,doDecode());
case 8: case 8:
var e = doDecode(); var e = doDecode();
var params = []; var params = new Array();
for( i in 0...bin.get(pin++) ) for( i in 0...bin.get(pin++) )
params.push(doDecode()); params.push(doDecode());
ECall(e,params); ECall(e,params);
@@ -305,7 +317,7 @@ class Bytes {
case 14: case 14:
var params = new Array<Argument>(); var params = new Array<Argument>();
for( i in 0...bin.get(pin++) ) for( i in 0...bin.get(pin++) )
params.push({ name : doDecodeString(), opt: false, value: null, t: null }); params.push({ name : doDecodeString() });
var e = doDecode(); var e = doDecode();
var name = doDecodeString(); var name = doDecodeString();
EFunction(params,e,(name == "") ? null: name); EFunction(params,e,(name == "") ? null: name);
@@ -315,13 +327,13 @@ class Bytes {
var e = doDecode(); var e = doDecode();
EArray(e,doDecode()); EArray(e,doDecode());
case 17: case 17:
var el = []; var el = new Array();
for( i in 0...bin.get(pin++) ) for( i in 0...bin.get(pin++) )
el.push(doDecode()); el.push(doDecode());
EArrayDecl(el); EArrayDecl(el);
case 18: case 18:
var cl = doDecodeString(); var cl = doDecodeString();
var el = []; var el = new Array();
for( i in 0...bin.get(pin++) ) for( i in 0...bin.get(pin++) )
el.push(doDecode()); el.push(doDecode());
ENew(cl,el); ENew(cl,el);
@@ -332,7 +344,7 @@ class Bytes {
var v = doDecodeString(); var v = doDecodeString();
ETry(e,v,null,doDecode()); ETry(e,v,null,doDecode());
case 21: case 21:
var fl:Array<ObjectField> = []; var fl = new Array();
for( i in 0...bin.get(pin++) ) { for( i in 0...bin.get(pin++) ) {
var name = doDecodeString(); var name = doDecodeString();
var e = doDecode(); var e = doDecode();
@@ -346,7 +358,7 @@ class Bytes {
ETernary(cond, e1, e2); ETernary(cond, e1, e2);
case 23: case 23:
var e = doDecode(); var e = doDecode();
var cases:Array<SwitchCase> = []; var cases = [];
while( true ) { while( true ) {
var v = doDecode(); var v = doDecode();
if( v == null ) break; if( v == null ) break;
+1 -5
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@@ -422,9 +422,6 @@ class Checker {
return makeType(t,e); return makeType(t,e);
case CTOpt(t): case CTOpt(t):
return makeType(t,e); return makeType(t,e);
case CTExpr(_):
error("Unsupported expr type parameter", e);
return null;
} }
} }
@@ -1236,10 +1233,9 @@ class Checker {
mergeType( typeExpr(defaultExpr, withType), defaultExpr); mergeType( typeExpr(defaultExpr, withType), defaultExpr);
return withType == NoValue ? TVoid : tmin == null ? makeMono() : tmin; return withType == NoValue ? TVoid : tmin == null ? makeMono() : tmin;
case ENew(cl, params): case ENew(cl, params):
default:
} }
error("Don't know how to type "+edef(expr).getName(), expr); error("Don't know how to type "+edef(expr).getName(), expr);
return TDynamic; return TDynamic;
} }
} }
-24
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@@ -1,24 +0,0 @@
package hscript;
class Config {
// Runs support for custom classes in these
public static final ALLOWED_CUSTOM_CLASSES = [
"flixel",
];
// Runs support for abstract support in these
public static final ALLOWED_ABSTRACT_AND_ENUM = [
"flixel",
"openfl.display.BlendMode",
];
// Incase any of your files fail
// These are the module names
public static final DISALLOW_CUSTOM_CLASSES = [
];
public static final DISALLOW_ABSTRACT_AND_ENUM = [
];
}
-343
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@@ -1,343 +0,0 @@
package hscript;
import hscript.utils.UnsafeReflect;
import haxe.Constraints.Function;
using Lambda;
/**
* The Custom Class core.
*
* Provides handlers for custom classes.
*
* @author Jamextreme140
*/
@:access(hscript.CustomClassHandler)
@:access(hscript.Property)
class CustomClass implements IHScriptCustomClassBehaviour {
public var className(get, never):String;
private function get_className():String
return __class.name;
public var __interp:Interp;
public var __real_fields:Array<String> = []; // UNUSED
public var __class__fields:Array<String> = []; // Declared fields
public var __allowSetGet:Bool = true;
var __class:CustomClassHandler;
var __superClass:IHScriptCustomClassBehaviour;
var __upperClass:IHScriptCustomClassBehaviour;
var __constructor:Function;
var __overrideFields:Array<String> = [];
var __cachedFieldSet:Map<String, Dynamic> = null;
var initializing:Bool = false;
public function new(__class:CustomClassHandler, ?args:Array<Dynamic>, ?cachedFieldSet:Map<String, Dynamic>) {
this.__class = __class;
__interp = new Interp();
__interp.errorHandler = __class.__interp.errorHandler;
__interp.importFailedCallback = __class.__interp.importFailedCallback;
// __interp.variables = __class.staticInterp.variables;
@:privateAccess __interp.usingHandler.usingEntries = __class.ogInterp.usingHandler.usingEntries;
__interp.publicVariables = __class.ogInterp.publicVariables;
__interp.staticVariables = __class.ogInterp.staticVariables;
__interp.customClasses = __class.ogInterp.customClasses;
for (f in __class.fields) {
switch (Tools.expr(f)) {
case EVar(n): __class__fields.push(n);
case EFunction(_, _, n, _, _, _, isOverride):
if(isOverride) __overrideFields.push(n);
__class__fields.push(n);
default: continue;
}
@:privateAccess __interp.exprReturn(f);
}
for (f => v in __class.__interp.variables) {
if (!__interp.variables.exists(f))
__interp.variables.set(f, v);
}
__interp.scriptObject = this;
initializing = true;
if(cachedFieldSet != null)
for(f => v in cachedFieldSet)
this.hset(f, v);
if (hasField('new')) {
buildConstructor();
call('new', args);
if(__cachedFieldSet != null) {
__cachedFieldSet.clear();
__cachedFieldSet = null;
}
if (this.__superClass == null && __class.extend != null)
__interp.error(ECustom("super() not called"));
} else if (__class.extend != null) {
buildSuperClass(args);
}
initializing = false;
}
function cacheFieldSet(name:String, val:Dynamic) {
if(!initializing) return;
if(__cachedFieldSet == null) __cachedFieldSet = [];
__cachedFieldSet.set(name, val);
}
function buildConstructor() {
__constructor = Reflect.makeVarArgs(buildSuperClass);
}
function buildSuperClass(?args:Array<Dynamic>) {
if (args == null)
args = [];
if (__class.cl == null) {
__interp.error(ECustom('Current class does not have a super'));
return;
}
if (__class.cl is CustomClassHandler) {
var customClass = new CustomClass(__class.cl, args, __cachedFieldSet);
if(__overrideFields.length > 0) {
for (field in __overrideFields) {
var func = __interp.variables.get(field);
customClass.overrideField(field, func);
}
}
customClass.__upperClass = this;
__superClass = customClass;
@:privateAccess __interp.__instanceFields = __interp.__instanceFields.concat(getSuperFields());
} else {
if(__cachedFieldSet != null)
UnsafeReflect.setField(__class.cl, "__cachedFieldSet", __cachedFieldSet);
var disallowCopy = Type.getInstanceFields(__class.cl);
__superClass = Type.createInstance(__class.cl, args);
__superClass.__real_fields = disallowCopy;
__superClass.__class__fields = this.__class__fields;
__superClass.__interp = this.__interp;
}
}
public function call(name:String, ?args:Array<Dynamic>, ?toSuper:Bool = false):Dynamic {
// TODO: optimize this
var fnName = toSuper ? '_HX_SUPER__$name' : name;
var fn:Dynamic = __interp.variables.get(fnName);
if(toSuper && fn == null)
fn = __interp.variables.get(name);
if (fn != null && Reflect.isFunction(fn))
return UnsafeReflect.callMethodUnsafe(null, fn, (args == null) ? [] : args);
else
__interp.error(ECustom('$name doesn\'t exists or is not a function'));
return null;
}
function hasField(name:String) {
return __class__fields.contains(name);
}
function hasStaticField(name:String):Bool {
return __class.hasField(name);
}
function getField(name:String, allowProperty:Bool = true):Dynamic {
var f = __interp.variables.get(name);
if (f != null && allowProperty && f is Property) {
var prop:Property = cast f;
prop.__allowSetGet = this.__allowSetGet;
var r = prop.callGetter(name);
prop.__allowSetGet = null;
return r;
}
return f;
}
function setField(name:String, val:Dynamic):Dynamic {
var f = getField(name, false);
if (f != null && f is Property) {
var prop:Property = cast f;
prop.__allowSetGet = this.__allowSetGet;
var r = prop.callSetter(name, val);
prop.__allowSetGet = null;
return r;
}
__interp.variables.set(name, val);
return val;
}
/**
* Overrides (replaces) the declared function.
* @param name
* @param func
*/
function overrideField(name:String, func:Function) {
var f = getField(name, false);
if(f != null && Reflect.isFunction(f)) {
__interp.variables.set(name, func);
__interp.variables.set('_HX_SUPER__$name', f);
}
else if(__superClass != null && __superClass is CustomClass) {
cast(__superClass, CustomClass).overrideField(name, func);
}
}
function superHasField(name:String) {
if (__superClass == null)
return false;
var realFieldExists = __superClass.__real_fields != null && __superClass.__real_fields.contains(name);
var classFieldExists = __superClass.__class__fields != null && __superClass.__class__fields.contains(name);
if(!realFieldExists && !classFieldExists && __superClass is CustomClass)
return cast(__superClass, CustomClass).superHasField(name);
return realFieldExists || classFieldExists;
}
function getSuperFields():Array<String> {
if(__superClass == null) return [];
var classFields:Map<String, String> = []; // Prevents duplicated values
var cls:Null<IHScriptCustomClassBehaviour> = __superClass;
while (cls != null) {
for(fieldSet in [cls.__class__fields, cls.__real_fields])
for(f in fieldSet)
classFields.set(f, f);
var next:IHScriptCustomClassBehaviour = null;
if(cls is CustomClass)
next = cast(cls, CustomClass).__superClass;
if (next == null)
break;
cls = next;
}
return [for(f in classFields) f];
}
public function hget(name:String):Dynamic {
switch (name) {
case 'superClass': return __superClass;
case 'superConstructor': return __constructor;
default:
if (hasField(name))
return getField(name);
if (hasStaticField(name)) {
__interp.error(ECustom('The field ${name} should be accessed in a static way.'));
return null;
}
if (__superClass != null) {
if (superHasField(name)) {
__superClass.__allowSetGet = this.__allowSetGet;
return __superClass.hget(name);
}
}
throw "field '"
+ name
+ "' does not exist in custom class '"
+ this.className
+ "'"
+ (__superClass != null ? "' or super class '" + Type.getClassName(Type.getClass(this.__superClass)) + "'" : "");
}
return null;
}
public function hset(name:String, val:Dynamic):Dynamic {
if (hasField(name))
return setField(name, val);
if (hasStaticField(name)) {
__interp.error(ECustom('The field ${name} should be accessed in a static way.'));
return null;
}
if (__superClass != null) {
if (superHasField(name)) {
__superClass.__allowSetGet = this.__allowSetGet;
return __superClass.hset(name, val);
}
}
else if(__class.extend != null && initializing) {
cacheFieldSet(name, val);
return val;
}
throw "field '"
+ name
+ "' does not exist in custom class '"
+ this.className
+ "'"
+ (__superClass != null ? "' or super class '" + Type.getClassName(Type.getClass(this.__superClass)) + "'" : "");
return null;
}
// UNUSED
public function __callGetter(name:String):Dynamic {
return null;
}
public function __callSetter(name:String, val:Dynamic):Dynamic {
return null;
}
/**
* Returns the real superClass if the Custom Class
* extends another Custom Class, and so on until
* it reaches a real class, otherwise it will
* return the last fetched Custom Class
* @return Null<Dynamic>
*/
public function getSuperclass():IHScriptCustomClassBehaviour {
if(__superClass == null) return null;
var cls:Null<IHScriptCustomClassBehaviour> = __superClass;
// Check if the superClass is another custom class,
// so it will find for a real class, otherwise
// returns the last super CustomClass parent.
while (cls != null && cls is CustomClass) {
var next = cast(cls, CustomClass).__superClass;
if (next == null)
break; // Return the Custom Class itself
cls = next;
}
return cls is CustomClass ? this : cls;
}
// TODO: scripted safe cast for custom classes
public function getUpperclass():IHScriptCustomClassBehaviour {
if(__upperClass == null) return this;
var cls:CustomClass = cast __upperClass;
while (cls != null) {
var prev:CustomClass = cast cls.__upperClass;
if(prev == null)
break;
cls = prev;
}
return cls;
}
public function toString():String
return className;
}
+66 -148
View File
@@ -1,145 +1,75 @@
package hscript; package hscript;
/** using StringTools;
* Provides handlers for static custom class fields and instantiation.
*/ class CustomClassHandler implements IHScriptCustomConstructor {
@:access(hscript.Property) public static var staticHandler = new StaticHandler();
class CustomClassHandler implements IHScriptCustomConstructor implements IHScriptCustomAccessBehaviour{
public var ogInterp:Interp; public var ogInterp:Interp;
public var name:String; public var name:String;
public var fields:Array<Expr>; public var fields:Array<Expr>;
public var extend:Null<String>; public var extend:String;
public var interfaces:Array<String>; public var interfaces:Array<String>;
public final isFinal:Bool;
public var cl:Dynamic; public function new(ogInterp:Interp, name:String, fields:Array<Expr>, ?extend:String, ?interfaces:Array<String>) {
private var __interp:Interp;
private var __staticFields:Array<String> = [];
public var __allowSetGet:Bool = true;
public function new(ogInterp:Interp, name:String, fields:Array<Expr>, ?extend:String, ?interfaces:Array<String>, ?isFinal:Bool) {
this.ogInterp = ogInterp; this.ogInterp = ogInterp;
this.name = name; this.name = name;
this.fields = fields; this.fields = fields;
this.extend = extend; this.extend = extend;
this.interfaces = interfaces; this.interfaces = interfaces;
this.isFinal = isFinal != null ? isFinal : false;
if(extend != null) {
if(ogInterp.customClasses.exists(extend)) {
var customCls:CustomClassHandler = ogInterp.customClasses.get(extend);
if(customCls.isFinal)
ogInterp.error(ECustom('Cannot extend a final class'));
this.cl = customCls;
}
else
this.cl = Type.resolveClass('${extend}_HSX');
if(cl == null)
ogInterp.error(EInvalidClass(extend));
}
initStatic();
} }
@:access(hscript.Interp) public function hnew(args:Array<Dynamic>):Dynamic {
function initStatic() { var interp = new Interp();
__interp = new Interp();
__interp.errorHandler = ogInterp.errorHandler;
__interp.importFailedCallback = ogInterp.importFailedCallback;
//__interp.variables = ogInterp.variables; interp.errorHandler = ogInterp.errorHandler;
__interp.usingHandler.usingEntries = ogInterp.usingHandler.usingEntries;
__interp.publicVariables = ogInterp.publicVariables;
__interp.staticVariables = ogInterp.staticVariables;
__interp.customClasses = ogInterp.customClasses;
for(e in fields.copy()) { var cl = extend == null ? TemplateClass : Type.resolveClass('${extend}_HSX');
var validField:Bool = false; var _class = Type.createInstance(cl, args);
var staticField:Bool = false;
var fieldName:String = ""; var __capturedLocals = ogInterp.duplicate(ogInterp.locals);
switch (Tools.expr(e)) { var capturedLocals:Map<String, {r:Dynamic, depth:Int}> = [];
case EVar(n, _, _, _, isStatic): for(k=>e in __capturedLocals)
validField = true; if (e != null && e.depth <= 0)
staticField = isStatic; capturedLocals.set(k, e);
fieldName = n;
case EFunction(_, _, n, _, _, isStatic, _, _, _, _): var disallowCopy = Type.getInstanceFields(cl);
validField = true;
staticField = isStatic; //trace("Locals");
fieldName = n; for (key => value in capturedLocals) {
default: if(!disallowCopy.contains(key)) {
interp.locals.set(key, {r: value, depth: -1});
//trace(key, value);
} }
}
if(staticField && validField) { //trace("Variables");
__interp.exprReturn(e); for (key => value in ogInterp.variables) {
__staticFields.push(fieldName); if(!disallowCopy.contains(key)) {
fields.remove(e); interp.variables.set(key, value);
//trace(key, value);
} }
} }
for(f => v in ogInterp.variables) for(expr in fields) {
if(!__interp.variables.exists(f)) @:privateAccess
__interp.variables.set(f, v); interp.exprReturn(expr);
} }
public function hnew(args:Array<Dynamic>):Dynamic interp.variables.set("super", staticHandler);
return new CustomClass(this, args);
@:allow(hscript.Interp) _class.__interp = interp;
function hasField(name:String) { interp.scriptObject = _class;
return __staticFields.contains(name);
}
function getField(name:String, allowProperty:Bool = true):Dynamic { var newFunc = interp.variables.get("new");
var f = __interp.variables.get(name); if(newFunc != null) {
if(f is Property && allowProperty) { Reflect.callMethod(null, newFunc, args);
var prop:Property = cast f; }
prop.__allowSetGet = this.__allowSetGet;
var r = prop.callGetter(name);
prop.__allowSetGet = null;
return r;
}
return f;
}
function setField(name:String, val:Dynamic):Dynamic { for(variable => value in interp.variables) {
var f = getField(name, false); if(variable == "this") continue;
if(f is Property) { }
var prop:Property = cast f;
prop.__allowSetGet = this.__allowSetGet;
var r = prop.callSetter(name, val);
prop.__allowSetGet = null;
return r;
}
__interp.variables.set(name, val);
return val;
}
public function hget(name:String):Dynamic { return _class;
if(hasField(name)) {
return getField(name);
}
throw "field '"+ name+ "' does not exist in class '"+ this.name+ "'";
return null;
}
public function hset(name:String, val:Dynamic):Dynamic {
if(hasField(name))
return setField(name, val);
throw "field '"+ name+ "' does not exist in class '"+ this.name+ "'";
return null;
}
// UNUSED
public function __callGetter(name:String):Dynamic {
return null;
}
public function __callSetter(name:String, val:Dynamic):Dynamic {
return null;
} }
public function toString():String { public function toString():String {
@@ -147,41 +77,29 @@ class CustomClassHandler implements IHScriptCustomConstructor implements IHScrip
} }
} }
class TemplateClass implements IHScriptCustomBehaviour {
/**
* This is for backwards compatibility with old hscript-improved, since some scripts use it
**/
@:dox(hide)
@:keep
class TemplateClass implements IHScriptCustomBehaviour implements IHScriptCustomAccessBehaviour {
public var __interp:Interp; public var __interp:Interp;
public var __allowSetGet:Bool = true;
public function hset(name:String, val:Dynamic):Dynamic { public function hset(name:String, val:Dynamic):Dynamic {
var variables = __interp.variables; if(this.__interp.variables.exists("set_" + name)) {
if(__allowSetGet && variables.exists("set_" + name)) return this.__interp.variables.get("set_" + name)(val); // TODO: Prevent recursion from setting it in the function
return __callSetter(name, val); }
variables.set(name, val); if (this.__interp.variables.exists(name)) {
return val; this.__interp.variables.set(name, val);
return val;
}
Reflect.setProperty(this, name, val);
return Reflect.field(this, name);
} }
public function hget(name:String):Dynamic { public function hget(name:String):Dynamic {
var variables = __interp.variables; if(this.__interp.variables.exists("get_" + name))
if(__allowSetGet && variables.exists("get_" + name)) return this.__interp.variables.get("get_" + name)();
return __callGetter(name); if (this.__interp.variables.exists(name))
return variables.get(name); return this.__interp.variables.get(name);
} return Reflect.getProperty(this, name);
public function __callGetter(name:String):Dynamic {
__allowSetGet = false;
var v = __interp.variables.get("get_" + name)();
__allowSetGet = true;
return v;
}
public function __callSetter(name:String, val:Dynamic):Dynamic {
__allowSetGet = false;
var v = __interp.variables.get("set_" + name)(val);
__allowSetGet = true;
return v;
} }
} }
class StaticHandler {
public function new() {}
}
+30 -87
View File
@@ -21,30 +21,22 @@
*/ */
package hscript; package hscript;
typedef Int8 = #if cpp cpp.Int8 #elseif java java.Int8 #elseif cs cs.Int8 #else Int #end;
typedef Int16 = #if cpp cpp.Int16 #elseif java java.Int16 #elseif cs cs.Int16 #else Int #end;
typedef Int32 = #if cpp cpp.Int32 #else Int #end;
typedef Int64 = #if cpp cpp.Int64 #elseif java java.Int64 #elseif cs cs.Int64 #else Int #end;
typedef UInt8 = #if cpp cpp.UInt8 #elseif cs cs.UInt8 #else Int #end;
typedef UInt16 = #if cpp cpp.UInt16 #elseif cs cs.UInt16 #else Int #end;
typedef UInt32 = #if cpp cpp.UInt32 #else Int #end;
typedef UInt64 = #if cpp cpp.UInt64 #else Int #end;
enum Const { enum Const {
CInt( v : Int ); CInt( v : Int );
CFloat( f : Float ); CFloat( f : Float );
CString( s : String ); CString( s : String );
#if !haxe3
CInt32( v : haxe.Int32 );
#end
} }
#if hscriptPos #if hscriptPos
@:structInit typedef Expr = {
final class Expr { var e : ExprDef;
public var e : ExprDef; var pmin : Int;
public var pmin : Int; var pmax : Int;
public var pmax : Int; var origin : String;
public var origin : String; var line : Int;
public var line : Int;
} }
enum ExprDef { enum ExprDef {
#else #else
@@ -53,7 +45,7 @@ enum Expr {
#end #end
EConst( c : Const ); EConst( c : Const );
EIdent( v : String ); EIdent( v : String );
EVar( n : String, ?t : CType, ?e : Expr, ?isPublic : Bool, ?isStatic : Bool, ?isPrivate : Bool, ?isFinal : Bool, ?isInline : Bool, ?get : FieldPropertyAccess, ?set : FieldPropertyAccess, ?isVar:Bool ); EVar( n : String, ?t : CType, ?e : Expr, ?isPublic : Bool, ?isStatic : Bool );
EParent( e : Expr ); EParent( e : Expr );
EBlock( e : Array<Expr> ); EBlock( e : Array<Expr> );
EField( e : Expr, f : String , ?safe : Bool ); EField( e : Expr, f : String , ?safe : Bool );
@@ -62,68 +54,30 @@ enum Expr {
ECall( e : Expr, params : Array<Expr> ); ECall( e : Expr, params : Array<Expr> );
EIf( cond : Expr, e1 : Expr, ?e2 : Expr ); EIf( cond : Expr, e1 : Expr, ?e2 : Expr );
EWhile( cond : Expr, e : Expr ); EWhile( cond : Expr, e : Expr );
EFor( v : String, it : Expr, e : Expr, ?ithv: String); EFor( v : String, it : Expr, e : Expr );
EBreak; EBreak;
EContinue; EContinue;
EFunction( args : Array<Argument>, e : Expr, ?name : String, ?ret : CType, ?isPublic : Bool, ?isStatic : Bool, ?isOverride : Bool, ?isPrivate : Bool, ?isFinal : Bool, ?isInline : Bool ); EFunction( args : Array<Argument>, e : Expr, ?name : String, ?ret : CType, ?isPublic : Bool, ?isStatic : Bool, ?isOverride : Bool );
EReturn( ?e : Expr ); EReturn( ?e : Expr );
EArray( e : Expr, index : Expr ); EArray( e : Expr, index : Expr );
EArrayDecl( e : Array<Expr>, ?wantedType: CType ); EArrayDecl( e : Array<Expr>, ?wantedType: CType );
ENew( cl : String, params : Array<Expr>, ?paramType:Array<CType> ); ENew( cl : String, params : Array<Expr> );
EThrow( e : Expr ); EThrow( e : Expr );
ETry( e : Expr, v : String, t : Null<CType>, ecatch : Expr ); ETry( e : Expr, v : String, t : Null<CType>, ecatch : Expr );
EObject( fl : Array<ObjectField> ); EObject( fl : Array<{ name : String, e : Expr }> );
ETernary( cond : Expr, e1 : Expr, e2 : Expr ); ETernary( cond : Expr, e1 : Expr, e2 : Expr );
ESwitch( e : Expr, cases : Array<SwitchCase>, ?defaultExpr : Expr ); ESwitch( e : Expr, cases : Array<{ values : Array<Expr>, expr : Expr }>, ?defaultExpr : Expr );
EDoWhile( cond : Expr, e : Expr); EDoWhile( cond : Expr, e : Expr);
EMeta( name : String, args : Array<Expr>, e : Expr ); EMeta( name : String, args : Array<Expr>, e : Expr );
ECheckType( e : Expr, t : CType ); ECheckType( e : Expr, t : CType );
EImport( c : String, ?asname:String, ?isUsing:Bool ); EImport( c : String, ?asname:String );
EClass( name:String, fields:Array<Expr>, ?extend:String, interfaces:Array<String>, ?isFinal:Bool, ?isPrivate:Bool ); EClass( name:String, fields:Array<Expr>, ?extend:String, interfaces:Array<String> );
EEnum( en:EnumDecl, ?isAbstract:Bool );
ECast(e:Expr, ?t:CType);
} }
@:structInit typedef Argument = { name : String, ?t : CType, ?opt : Bool, ?value : Expr };
final class ObjectField {
public var name : String;
public var e : Expr;
}
@:structInit typedef Metadata = Array<{ name : String, params : Array<Expr> }>;
final class SwitchCase {
public var values : Array<Expr>;
public var expr : Expr;
}
@:structInit
final class Argument {
public var name : String;
public var t : CType;
public var opt : Bool;
public var value : Expr;
}
@:structInit
final class MetadataEntry {
public var name : String;
public var params : Array<Expr>;
}
typedef Metadata = Array<MetadataEntry>;
@:structInit
final class EnumDecl {
public var name : String;
public var fields : Array<EnumField>;
}
@:structInit
final class EnumField {
public var name : String;
public var args : Array<Argument>;
}
enum CType { enum CType {
CTPath( path : Array<String>, ?params : Array<CType> ); CTPath( path : Array<String>, ?params : Array<CType> );
@@ -132,7 +86,6 @@ enum CType {
CTParent( t : CType ); CTParent( t : CType );
CTOpt( t : CType ); CTOpt( t : CType );
CTNamed( n : String, t : CType ); CTNamed( n : String, t : CType );
CTExpr( e : Expr ); // for type parameters only
} }
#if hscriptPos #if hscriptPos
@@ -204,22 +157,13 @@ typedef FieldDecl = {
var access : Array<FieldAccess>; var access : Array<FieldAccess>;
} }
enum abstract FieldAccess(UInt8) { enum FieldAccess {
var APublic; APublic;
var APrivate; APrivate;
var AInline; AInline;
var AOverride; AOverride;
var AStatic; AStatic;
var AMacro; AMacro;
}
enum abstract FieldPropertyAccess(UInt8) {
var ADefault;
var ANull;
var AGet;
var ASet;
var ADynamic;
var ANever;
} }
enum FieldKind { enum FieldKind {
@@ -227,11 +171,10 @@ enum FieldKind {
KVar( v : VarDecl ); KVar( v : VarDecl );
} }
@:structInit typedef FunctionDecl = {
final class FunctionDecl { var args : Array<Argument>;
public var args : Array<Argument>; var expr : Expr;
public var body : Expr; var ret : Null<CType>;
public var ret : Null<CType>;
} }
typedef VarDecl = { typedef VarDecl = {
-66
View File
@@ -1,66 +0,0 @@
package hscript;
import hscript.utils.UnsafeReflect;
// TODO: EnumTools for scripted enums
/**
* Wrapper class for enums, both for real and scripted.
*/
@:structInit
class HEnum implements IHScriptCustomBehaviour {
private var enumValues(default, null) = {};
public function setEnum(name:String, enumValue:Dynamic):Void {
UnsafeReflect.setField(enumValues, name, enumValue);
}
public function getEnum(name:String):Null<Dynamic> {
if (UnsafeReflect.hasField(enumValues, name))
return UnsafeReflect.field(enumValues, name);
return null;
}
public function hget(name:String):Dynamic {
return getEnum(name);
}
public function hset(name:String, val:Dynamic):Dynamic {
return null;
}
}
@:nullSafety
@:structInit
class HEnumValue {
public var enumName:String;
public var fieldName:String;
public var index:Int;
public var args:Array<Dynamic>;
public function toString():String {
return '$enumName.$fieldName${args.length > 0 ? '(${[for (a in args) a].join(", ")})' : ''}';
}
public inline function getEnumName():String
return this.enumName;
public inline function getConstructorArgs():Array<Dynamic>
return this.args;
public function compare(other:HEnumValue):Bool {
if (enumName != other.enumName || fieldName != other.fieldName)
return false;
if (args.length == 0 && other.args.length == 0)
return true;
if (args.length == 0 || other.args.length == 0)
return false;
if (args.length != other.args.length)
return false;
for (i in 0...args.length) // TODO: allow deep comparison, like arrays
if (args[i] != other.args[i])
return false;
return true;
}
}
-12
View File
@@ -1,12 +0,0 @@
package hscript;
// Soon...
interface IHScriptAbstractBehaviour extends IHScriptCustomBehaviour {
public var hasOp:Bool;
public var hasArr:Bool;
// @:op(A * B), @:op(A++), etc...
public function hop(kind:String, a:Dynamic, ?b:Dynamic):Dynamic;
public function harrayget(key:Dynamic):Dynamic;
public function harrayset(key:Dynamic, val:Dynamic):Dynamic;
}
-11
View File
@@ -1,11 +0,0 @@
package hscript;
/**
* Same Interface as IHScriptCustomBehaviour but for Property.
*/
interface IHScriptCustomAccessBehaviour extends IHScriptCustomBehaviour {
var __allowSetGet:Bool;
public function __callGetter(name:String):Dynamic;
public function __callSetter(name:String, val:Dynamic):Dynamic;
}
-17
View File
@@ -1,23 +1,6 @@
package hscript; package hscript;
/**
* Special Interface for handling field access behaviour.
* Basically works like the operator overload `@:op(a.b)`
* for an abstract.
*/
interface IHScriptCustomBehaviour { interface IHScriptCustomBehaviour {
/**
* Field Write Access
* @param name - Field Name
* @param val - Value to assign
* @return Dynamic - The assigned value
*/
public function hset(name:String, val:Dynamic):Dynamic; public function hset(name:String, val:Dynamic):Dynamic;
/**
* Field Read Access
* @param name - Field Name
* @return Dynamic - The returned field
*/
public function hget(name:String):Dynamic; public function hget(name:String):Dynamic;
} }
-11
View File
@@ -1,11 +0,0 @@
package hscript;
/**
* Special Interface to make a class usable for Custom Classes.
*/
interface IHScriptCustomClassBehaviour extends IHScriptCustomAccessBehaviour{
public var __interp:Interp;
public var __real_fields:Array<String>;
public var __class__fields:Array<String>;
}
-3
View File
@@ -1,8 +1,5 @@
package hscript; package hscript;
/**
* Special Interface for handling new instances of an object.
*/
interface IHScriptCustomConstructor { interface IHScriptCustomConstructor {
public function hnew(args:Array<Dynamic>):Dynamic; public function hnew(args:Array<Dynamic>):Dynamic;
} }
+291 -892
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File diff suppressed because it is too large Load Diff
+38 -8
View File
@@ -29,13 +29,23 @@ import haxe.macro.Expr;
class Macro { class Macro {
var p : Position; var p : Position;
#if haxe3
var binops : Map<String,Binop>; var binops : Map<String,Binop>;
var unops : Map<String,Unop>; var unops : Map<String,Unop>;
#else
var binops : Hash<Binop>;
var unops : Hash<Unop>;
#end
public function new(pos) { public function new(pos) {
p = pos; p = pos;
#if haxe3
binops = new Map(); binops = new Map();
unops = new Map(); unops = new Map();
#else
binops = new Hash();
unops = new Hash();
#end
for( c in Type.getEnumConstructs(Binop) ) { for( c in Type.getEnumConstructs(Binop) ) {
if( c == "OpAssignOp" ) continue; if( c == "OpAssignOp" ) continue;
var op = Type.createEnum(Binop, c); var op = Type.createEnum(Binop, c);
@@ -63,7 +73,9 @@ class Macro {
case OpMod: assign = true; "%"; case OpMod: assign = true; "%";
case OpAssignOp(_): ""; case OpAssignOp(_): "";
case OpInterval: "..."; case OpInterval: "...";
#if haxe3
case OpArrow: "=>"; case OpArrow: "=>";
#end
#if (haxe_ver >= 4) #if (haxe_ver >= 4)
case OpIn: "in"; case OpIn: "in";
#end #end
@@ -90,8 +102,15 @@ class Macro {
} }
} }
#if !haxe3
function isType(v:String) {
var c0 = v.charCodeAt(0);
return c0 >= 'A'.code && c0 <= 'Z'.code;
}
#end
function map < T, R > ( a : Array<T>, f : T -> R ) : Array<R> { function map < T, R > ( a : Array<T>, f : T -> R ) : Array<R> {
var b = []; var b = new Array();
for( x in a ) for( x in a )
b.push(f(x)); b.push(f(x));
return b; return b;
@@ -127,8 +146,6 @@ class Macro {
tf.push( { name : f.name, meta : meta, doc : null, access : [], kind : FVar(convertType(f.t), null), pos : p } ); tf.push( { name : f.name, meta : meta, doc : null, access : [], kind : FVar(convertType(f.t), null), pos : p } );
} }
TAnonymous(tf); TAnonymous(tf);
case CTExpr(_):
throw "assert";
}; };
} }
@@ -139,9 +156,17 @@ class Macro {
case CInt(v): CInt(Std.string(v)); case CInt(v): CInt(Std.string(v));
case CFloat(f): CFloat(Std.string(f)); case CFloat(f): CFloat(Std.string(f));
case CString(s): CString(s); case CString(s): CString(s);
#if !haxe3
case CInt32(v): CInt(Std.string(v));
#end
}); });
case EIdent(v): case EIdent(v):
EConst(CIdent(v)); #if !haxe3
if( isType(v) )
EConst(CType(v));
else
#end
EConst(CIdent(v));
case EVar(n, t, e): case EVar(n, t, e):
EVars([ { name : n, expr : if( e == null ) null else convert(e), type : if( t == null ) null else convertType(t) } ]); EVars([ { name : n, expr : if( e == null ) null else convert(e), type : if( t == null ) null else convertType(t) } ]);
case EParent(e): case EParent(e):
@@ -149,7 +174,12 @@ class Macro {
case EBlock(el): case EBlock(el):
EBlock(map(el,convert)); EBlock(map(el,convert));
case EField(e, f): case EField(e, f):
EField(convert(e), f); #if !haxe3
if( isType(f) )
EType(convert(e), f);
else
#end
EField(convert(e), f);
case EBinop(op, e1, e2): case EBinop(op, e1, e2):
var b = binops.get(op); var b = binops.get(op);
if( b == null ) throw EInvalidOp(op); if( b == null ) throw EInvalidOp(op);
@@ -170,9 +200,11 @@ class Macro {
#if (haxe_ver >= 4) #if (haxe_ver >= 4)
var p = #if hscriptPos { file : p.file, min : e.pmin, max : e.pmax } #else p #end; var p = #if hscriptPos { file : p.file, min : e.pmin, max : e.pmax } #else p #end;
EFor({ expr : EBinop(OpIn,{ expr : EConst(CIdent(v)), pos : p },convert(it)), pos : p }, convert(efor)); EFor({ expr : EBinop(OpIn,{ expr : EConst(CIdent(v)), pos : p },convert(it)), pos : p }, convert(efor));
#else #elseif (haxe_211 || haxe3)
var p = #if hscriptPos { file : p.file, min : e.pmin, max : e.pmax } #else p #end; var p = #if hscriptPos { file : p.file, min : e.pmin, max : e.pmax } #else p #end;
EFor({ expr : EIn({ expr : EConst(CIdent(v)), pos : p },convert(it)), pos : p }, convert(efor)); EFor({ expr : EIn({ expr : EConst(CIdent(v)), pos : p },convert(it)), pos : p }, convert(efor));
#else
EFor(v, convert(it), convert(efor));
#end #end
case EBreak: case EBreak:
EBreak; EBreak;
@@ -220,8 +252,6 @@ class Macro {
EMeta({ name : m, params : params == null ? [] : [for( p in params ) convert(p)], pos : mpos }, convert(esub)); EMeta({ name : m, params : params == null ? [] : [for( p in params ) convert(p)], pos : mpos }, convert(esub));
case ECheckType(e, t): case ECheckType(e, t):
ECheckType(convert(e), convertType(t)); ECheckType(convert(e), convertType(t));
default:
null;
}, pos : #if hscriptPos { file : p.file, min : e.pmin, max : e.pmax } #else p #end } }, pos : #if hscriptPos { file : p.file, min : e.pmin, max : e.pmax } #else p #end }
} }
+161 -454
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File diff suppressed because it is too large Load Diff
+20 -108
View File
@@ -30,23 +30,23 @@ class Printer {
public function new() { public function new() {
} }
public function exprToString( e : Expr ):String { public function exprToString( e : Expr ) {
buf = new StringBuf(); buf = new StringBuf();
tabs = ""; tabs = "";
expr(e); expr(e);
return buf.toString(); return buf.toString();
} }
public function typeToString( t : CType ):String { public function typeToString( t : CType ) {
buf = new StringBuf(); buf = new StringBuf();
tabs = ""; tabs = "";
type(t); type(t);
return buf.toString(); return buf.toString();
} }
inline function add<T>(s:T):Void buf.add(s); inline function add<T>(s:T) buf.add(s);
function type( t : CType ):Void { function type( t : CType ) {
switch( t ) { switch( t ) {
case CTOpt(t): case CTOpt(t):
add('?'); add('?');
@@ -98,89 +98,41 @@ class Printer {
add("("); add("(");
type(t); type(t);
add(")"); add(")");
case CTExpr(e):
expr(e);
} }
} }
function addType( t : CType ):Void { function addType( t : CType ) {
if( t != null ) { if( t != null ) {
add(" : "); add(" : ");
type(t); type(t);
} }
} }
function expr( e : Expr ):Void { function expr( e : Expr ) {
if( e == null ) { if( e == null ) {
add("??NULL??"); add("??NULL??");
return; return;
} }
switch(Tools.expr(e)) { switch( #if hscriptPos e.e #else e #end ) {
case EImport(c, n, u): case EImport(c, n):
add('${u ? 'using' : 'import'} $c'); add("import " + c);
if(n != null) if(n != null)
add(' as $n'); add(' as $n');
case EClass(name, fields, extend, interfaces, fnal): case EClass(name, fields, extend, interfaces):
var isFinal = fnal != null && fnal;
if(isFinal)
add('final ');
add('class $name'); add('class $name');
if (extend != null) if (extend != null)
add(' extends $extend'); add(' extends $extend');
for(_interface in interfaces) { for(_interface in interfaces) {
add(' implements $_interface'); add(' implements $_interface');
} }
add(' {\n');
tabs += "\t"; tabs += "\t";
add(" {\n");
for( e in fields ) {
add(tabs);
expr(e);
//add(";\n");
}
//for(field in fields) { //for(field in fields) {
// expr(field); // expr(field);
//} //}
tabs = tabs.substr(1); tabs = tabs.substr(1);
add("}"); add("}");
case EEnum(en, _): // TODO: enum abstracts
add('enum ${en.name}');
if(en.fields.length == 0) {
add(' {}');
return;
}
tabs += "\t";
add(" {\n");
for(e in en.fields) {
add(tabs);
add(e.name);
if(e.args.length > 0) {
add("(");
var first = true;
for( a in e.args ) {
if( first ) first = false else add(", ");
if( a.opt ) add("?");
add(a.name);
addType(a.t);
}
add(')');
}
add(";\n");
}
tabs = tabs.substr(1);
add("}");
case ECast(e, t):
var safe = t != null;
add("cast ");
if(safe) add("(");
expr(e);
if(safe) {
add(", ");
addType(t);
add(")");
}
case EConst(c): case EConst(c):
switch( c ) { switch( c ) {
case CInt(i): add(i); case CInt(i): add(i);
@@ -189,35 +141,8 @@ class Printer {
} }
case EIdent(v): case EIdent(v):
add(v); add(v);
case EVar(n, t, e, p, s, pr, isFinal, isInline, get, set, _): case EVar(n, t, e): // TODO: static, public, override
if(p) add("public "); add("var " + n);
else if(pr) add("private ");
if(s) add("static ");
if(isInline) add("inline ");
if(isFinal) add("final " + n);
else add("var " + n);
if(get != null || set != null) {
add("(");
switch(get) {
case ADefault: add("default, ");
case ANull: add("null, ");
case AGet: add("get, ");
case ADynamic: add("dynamic, ");
case ANever: add("never, ");
default:
}
switch(set) {
case ADefault: add("default");
case ANull: add("null");
case ASet: add("set");
case ADynamic: add("dynamic");
case ANever: add("never");
default:
}
add(")");
}
addType(t); addType(t);
if( e != null ) { if( e != null ) {
add(" = "); add(" = ");
@@ -257,7 +182,7 @@ class Printer {
case ECall(e, args): case ECall(e, args):
if( e == null ) if( e == null )
expr(e); expr(e);
else switch( Tools.expr(e)) { else switch( #if hscriptPos e.e #else e #end ) {
case EField(_), EIdent(_), EConst(_): case EField(_), EIdent(_), EConst(_):
expr(e); expr(e);
default: default:
@@ -292,11 +217,8 @@ class Printer {
add(" while ( "); add(" while ( ");
expr(cond); expr(cond);
add(" )"); add(" )");
case EFor(v, it, e, ithv): case EFor(v, it, e):
if(ithv != null) add("for( "+v+" in ");
add("for( "+ithv+" => "+v+" in ");
else
add("for( "+v+" in ");
expr(it); expr(it);
add(" ) "); add(" ) ");
expr(e); expr(e);
@@ -339,18 +261,8 @@ class Printer {
expr(e); expr(e);
} }
add("]"); add("]");
case ENew(cl, args, params): case ENew(cl, args):
add("new " + cl); add("new " + cl + "(");
if(params != null) {
add("<");
var first = true;
for( p in params ) {
if( first ) first = false else add(", ");
type(p);
}
add(">");
}
add("(");
var first = true; var first = true;
for( e in args ) { for( e in args ) {
if( first ) first = false else add(", "); if( first ) first = false else add(", ");
@@ -432,11 +344,11 @@ class Printer {
} }
} }
public static function toString( e : Expr ):String { public static function toString( e : Expr ) {
return new Printer().exprToString(e); return new Printer().exprToString(e);
} }
public static function errorToString( e : Expr.Error ):String { public static function errorToString( e : Expr.Error ) {
var message = switch( #if hscriptPos e.e #else e #end ) { var message = switch( #if hscriptPos e.e #else e #end ) {
case EInvalidChar(c): "Invalid character: '"+(StringTools.isEof(c) ? "EOF (End Of File)" : String.fromCharCode(c))+"' ("+c+")"; case EInvalidChar(c): "Invalid character: '"+(StringTools.isEof(c) ? "EOF (End Of File)" : String.fromCharCode(c))+"' ("+c+")";
case EUnexpected(s): "Unexpected token: \""+s+"\""; case EUnexpected(s): "Unexpected token: \""+s+"\"";
-114
View File
@@ -1,114 +0,0 @@
package hscript;
import hscript.utils.UnsafeReflect;
import hscript.Interp;
import hscript.Expr.FieldPropertyAccess;
/**
* Special variable that handles 'getter/setter' function calls
* depending of the read/write access combination.
*
* Example:
* ```haxe
* public var myvar(get, set):Int;
* var _myvar:Int = 10;
*
* function get_myvar():Int {
* return _myvar;
* }
*
* function set_myvar(val:Int):Int {
* if(val > 10) return _myvar = val;
* return val;
* }
* ```
*
* @see https://haxe.org/manual/class-field-property.html
*/
@:access(hscript.Interp)
@:structInit
class Property {
public var r:Dynamic;
public var getter:FieldPropertyAccess;
public var setter:FieldPropertyAccess;
var isVar:Bool;
var interp:Interp;
public function new(r:Dynamic, getter:FieldPropertyAccess, setter:FieldPropertyAccess, isVar:Bool, interp:Interp) {
this.r = r;
this.getter = getter;
this.setter = setter;
this.isVar = isVar;
this.interp = interp;
}
var __allowReadAccess:Bool = false;
var __allowWriteAccess:Bool = false;
var __allowSetGet:Null<Bool> = null;
public function callGetter(name:String) {
switch (getter) {
case AGet | ADynamic:
var fName:String = 'get_$name';
if (!__allowReadAccess && (__allowSetGet != null && __allowSetGet || !interp.isBypassAccessor)) {
if (interp.varExists(fName)) {
return callAccessor(fName);
} else
interp.error(ECustom('Method $fName required by property $name is missing'));
} else {
if ((setter == ADefault || setter == ANull) || isVar)
return r;
else
interp.error(ECustom('Field $name cannot be accessed because it is not a real variable${interp.isBypassAccessor ? '. Add @:isVar to enable it' : ''}'));
}
case ANever:
interp.error(ECustom('This expression cannot be accessed for reading'));
default:
}
return r;
}
public function callSetter(name:String, val:Dynamic) {
switch (setter) {
case ASet | ADynamic:
var fName:String = 'set_$name';
if (!__allowWriteAccess && (__allowSetGet != null && __allowSetGet || !interp.isBypassAccessor)) {
if (interp.varExists(fName))
return callAccessor(fName, [val], true);
else
interp.error(ECustom('Method $fName required by property $name is missing'));
} else {
if ((getter == ADefault || getter == ANull) || isVar)
return r = val;
else
interp.error(ECustom('Field $name cannot be accessed because it is not a real variable${interp.isBypassAccessor ? '. Add @:isVar to enable it' : ''}'));
}
case ANever:
interp.error(ECustom('This expression cannot be accessed for writing'));
default:
}
return r = val;
}
private function callAccessor(f:String, ?args:Array<Dynamic>, isWrite:Bool = false):Dynamic {
var fn = interp.variables.get(f);
var rt:Dynamic = null;
if (fn != null && Reflect.isFunction(fn)) {
if (isWrite) __allowWriteAccess = true;
else __allowReadAccess = true;
rt = UnsafeReflect.callMethodUnsafe(null, fn, args == null ? [] : args);
if (isWrite) __allowWriteAccess = false;
else __allowReadAccess = false;
return rt;
} else
interp.error(ECustom('Method $f required by property ${f.substr(3)} is missing'));
return rt;
}
}
+6 -29
View File
@@ -24,7 +24,7 @@ import hscript.Expr;
class Tools { class Tools {
public static function iter( e : Expr, f : Expr -> Void ):Void { public static function iter( e : Expr, f : Expr -> Void ) {
switch( expr(e) ) { switch( expr(e) ) {
case EConst(_), EIdent(_): case EConst(_), EIdent(_):
case EImport(c): f(e); case EImport(c): f(e);
@@ -59,14 +59,14 @@ class Tools {
if( def != null ) f(def); if( def != null ) f(def);
case EMeta(name, args, e): if( args != null ) for( a in args ) f(a); f(e); case EMeta(name, args, e): if( args != null ) for( a in args ) f(a); f(e);
case ECheckType(e,_): f(e); case ECheckType(e,_): f(e);
default:
} }
} }
public static function map( e : Expr, f : Expr -> Expr ):Expr { public static function map( e : Expr, f : Expr -> Expr ) {
var edef = switch( expr(e) ) { var edef = switch( expr(e) ) {
case EConst(_), EIdent(_), EBreak, EContinue: expr(e); case EConst(_), EIdent(_), EBreak, EContinue: expr(e);
case EVar(n, t, e, isPublic, isStatic, isPrivate): EVar(n, t, if( e != null ) f(e) else null, isPublic, isStatic, isPrivate); case EVar(n, t, e): EVar(n, t, if( e != null ) f(e) else null);
case EParent(e): EParent(f(e)); case EParent(e): EParent(f(e));
case EBlock(el): EBlock([for( e in el ) f(e)]); case EBlock(el): EBlock([for( e in el ) f(e)]);
case EField(e, fi): EField(f(e),fi); case EField(e, fi): EField(f(e),fi);
@@ -77,7 +77,7 @@ class Tools {
case EWhile(c, e): EWhile(f(c),f(e)); case EWhile(c, e): EWhile(f(c),f(e));
case EDoWhile(c, e): EDoWhile(f(c),f(e)); case EDoWhile(c, e): EDoWhile(f(c),f(e));
case EFor(v, it, e): EFor(v, f(it), f(e)); case EFor(v, it, e): EFor(v, f(it), f(e));
case EFunction(args, e, name, t, isPublic, isStatic, isOverride, isPrivate): EFunction(args, f(e), name, t, isPublic, isStatic, isOverride, isPrivate); case EFunction(args, e, name, t): EFunction(args, f(e), name, t);
case EReturn(e): EReturn(if( e != null ) f(e) else null); case EReturn(e): EReturn(if( e != null ) f(e) else null);
case EArray(e, i): EArray(f(e),f(i)); case EArray(e, i): EArray(f(e),f(i));
case EArrayDecl(el): EArrayDecl([for( e in el ) f(e)]); case EArrayDecl(el): EArrayDecl([for( e in el ) f(e)]);
@@ -91,7 +91,6 @@ class Tools {
case ECheckType(e,t): ECheckType(f(e), t); case ECheckType(e,t): ECheckType(f(e), t);
case EImport(c): EImport(c); case EImport(c): EImport(c);
case EClass(name, el, extend, interfaces): EClass(name, [for( e in el ) f(e)], extend, interfaces); case EClass(name, el, extend, interfaces): EClass(name, [for( e in el ) f(e)], extend, interfaces);
default: expr(e);
} }
return mk(edef, e); return mk(edef, e);
} }
@@ -104,7 +103,7 @@ class Tools {
#end #end
} }
public static inline function mk( e : ExprDef, p : Expr ):Expr { public static inline function mk( e : ExprDef, p : Expr ) {
#if hscriptPos #if hscriptPos
return { e : e, pmin : p.pmin, pmax : p.pmax, origin : p.origin, line : p.line }; return { e : e, pmin : p.pmin, pmax : p.pmax, origin : p.origin, line : p.line };
#else #else
@@ -112,26 +111,4 @@ class Tools {
#end #end
} }
/**
* DO NOT USE INLINE ON THIS FUNCTION
**/
public static function argCount(func: haxe.Constraints.Function): Int {
// https://github.com/pisayesiwsi/hscript-iris/blob/dev/crowplexus/hscript/Tools.hx#L206
#if cpp
return untyped __cpp__("{0}->__ArgCount()", func);
#elseif js
return untyped js.Syntax.code("{0}.length", func);
#elseif hl
var ft = hl.Type.getDynamic(func);
if (ft.kind != HFun)
return -1;
return ft.getArgsCount();
#else
return -1;
#end
}
public static inline function isCustomAbstract(obj:Dynamic):Bool
return obj != null && obj is IHScriptAbstractBehaviour;
} }
@@ -1,20 +1,107 @@
package hscript.macros; package hscript;
#if macro
import haxe.macro.Type.ClassType;
import Type.ValueType; import Type.ValueType;
import haxe.macro.Expr.Function; import haxe.macro.ComplexTypeTools;
#if macro
import haxe.macro.Expr; import haxe.macro.Expr;
import haxe.macro.Type.MetaAccess; import haxe.macro.Context;
import haxe.macro.Type.FieldKind; import haxe.macro.Printer;
import haxe.macro.Type.ClassField; import haxe.macro.Compiler;
import haxe.macro.Type.VarAccess;
import haxe.macro.*;
using StringTools; using StringTools;
class Utils { class UsingHandler {
public static function fixStdTypes(type:ComplexType) { public var usedClass:Class<Dynamic>;
public var className:String;
public function new(className:String, usedClass:Class<Dynamic>) {
this.className = className;
this.usedClass = usedClass;
}
public static function init() {
Compiler.addGlobalMetadata('flixel', '@:build(hscript.UsingHandler.build())');
Compiler.addGlobalMetadata('openfl.display.BlendMode', '@:build(hscript.UsingHandler.build())');
}
public static function build():Array<Field> {
var fields = Context.getBuildFields();
var clRef = Context.getLocalClass();
if (clRef == null) return fields;
var cl = clRef.get();
if (/* cl.name.startsWith("Flx") && */ cl.name.endsWith("_Impl_") && cl.params.length <= 0 && !cl.meta.has(":multiType")) {
var metas = cl.meta.get();
var shadowClass = macro class {
};
shadowClass.kind = TDClass();
shadowClass.params = switch(cl.params.length) {
case 0:
null;
case 1:
[
{
name: "T",
}
];
default:
[for(k=>e in cl.params) {
name: "T" + Std.int(k+1)
}];
};
shadowClass.name = '${cl.name.substr(0, cl.name.length - 6)}_HSC';
var imports = Context.getLocalImports().copy();
setupMetas(shadowClass, imports);
for(f in fields)
switch(f.kind) {
case FFun(fun):
if (f.access.contains(AStatic)) {
if (fun.expr != null)
shadowClass.fields.push(f);
}
case FProp(get, set, t, e):
if (get == "default" && (set == "never" || set == "null"))
shadowClass.fields.push(f);
case FVar(t, e):
if (f.access.contains(AStatic) || cl.meta.has(":enum") || f.name.toUpperCase() == f.name) {
var name:String = f.name;
var enumType:String = cl.name;
var pack = cl.module.split(".");
pack.pop();
var complexType:ComplexType = t != null ? t : (name.contains("REGEX") ? TPath({
name: "EReg",
pack: []
}) : TPath({
name: cl.name.substr(0, cl.name.length - 6),
pack: pack}));
var field:Field = {
pos: f.pos,
name: f.name,
meta: f.meta,
kind: FVar(complexType, {
pos: Context.currentPos(),
expr: ECast(e, complexType)
}),
doc: f.doc,
access: [APublic, AStatic]
}
shadowClass.fields.push(field);
}
default:
}
Context.defineModule(cl.module + "_HSC", [shadowClass], imports);
}
return fields;
}
static function fixStdTypes(type:ComplexType) {
switch(type) { switch(type) {
case TPath({name: "StdTypes"}): case TPath({name: "StdTypes"}):
var a:TypePath = type.getParameters()[0]; var a:TypePath = type.getParameters()[0];
@@ -26,9 +113,16 @@ class Utils {
} }
public static function setupMetas(shadowClass:TypeDefinition, imports) { public static function setupMetas(shadowClass:TypeDefinition, imports) {
shadowClass.meta = []; shadowClass.meta = [{
shadowClass.meta.push({name: ":dox", params: [macro hide], pos: Context.currentPos()}); name: ':dox',
shadowClass.meta.push({name: ":noCompletion", params: [], pos: Context.currentPos()}); pos: Context.currentPos(),
params: [
{
expr: EConst(CIdent("hide")),
pos: Context.currentPos()
}
]
}];
var module = Context.getModule(Context.getLocalModule()); var module = Context.getModule(Context.getLocalModule());
for(t in module) { for(t in module) {
switch(t) { switch(t) {
@@ -206,4 +300,9 @@ class Utils {
} }
} }
} }
#else
class UsingHandler {
public var usedClass:Class<Dynamic>;
public var className:String;
}
#end #end
-160
View File
@@ -1,160 +0,0 @@
package hscript.macros;
#if macro
import Type.ValueType;
import haxe.macro.ComplexTypeTools;
import haxe.macro.Expr;
import haxe.macro.Context;
import haxe.macro.Printer;
import haxe.macro.Compiler;
using StringTools;
class AbstractHandler {
public static function init() {
#if !display
if(Context.defined("display")) return;
for(apply in Config.ALLOWED_ABSTRACT_AND_ENUM) {
Compiler.addGlobalMetadata(apply, '@:build(hscript.macros.AbstractHandler.build())');
}
#end
}
public static function build():Array<Field> {
var fields = Context.getBuildFields();
var clRef = Context.getLocalClass();
if (clRef == null) return fields;
var cl = clRef.get();
if (/* cl.name.startsWith("Flx") && */ cl.name.endsWith("_Impl_") && cl.params.length <= 0 && !cl.meta.has(":multiType") && !cl.name.contains("_HSC")) {
var metas = cl.meta.get();
var trimEnum = cl.name.substr(0, cl.name.length - 6);
var key = cl.module;
var fkey = cl.module + "." + trimEnum;
if(key == "lime.system.Locale") return fields; // Error: Unknown identifier : currentLocale, Due to Func
if(key == "cpp.Function") return fields; // Error: Unknown identifier : nativeGetProcAddress, Due to Func
if(key == "haxe.ds.Vector") return fields; // Error: haxe.ds._Vector.VectorData<blit.T> has no field blit, Due to Func
if(key == "haxe.display.Display") return fields; // Error: haxe.display.DisplayItemKind<haxe.display.DisplayLiteral<Dynamic>> has no field Null, Due to Func
if(key == "cpp.Callable") return fields; // Error: cpp.Function.fromStaticFunction must be called on static function, Due to Func
if(key == "haxe.display.JsonAnonStatusKind") return fields; // Error: cannot initialize a variable of type 'char *' with an rvalue of type 'const char *', Due to Func
if(key == "cpp.CharStar") return fields; // Error: cannot initialize a variable of type 'char *' with an rvalue of type 'const char *', Due to Func
if(Config.DISALLOW_ABSTRACT_AND_ENUM.contains(cl.module) || Config.DISALLOW_ABSTRACT_AND_ENUM.contains(fkey)) return fields;
if(cl.module.contains("_")) return fields; // Weird issue, sorry
var shadowClass = macro class {
};
shadowClass.kind = TDClass();
shadowClass.params = switch(cl.params.length) {
case 0:
null;
case 1:
[{
name: "T",
}];
default:
[for(k=>e in cl.params) {
name: "T" + Std.int(k+1)
}];
};
shadowClass.name = '${cl.name.substr(0, cl.name.length - 6)}_HSC';
var imports = Context.getLocalImports().copy();
Utils.setupMetas(shadowClass, imports);
//trace(cl.module);
for(f in fields)
switch(f.kind) {
case FFun(fun):
if (f.access.contains(AStatic)) {
if (fun.expr != null) {
fun.expr = macro @:privateAccess $e{fun.expr};
shadowClass.fields.push(f);
/*var trimEnum = cl.name.substr(0, cl.name.length - 6);
var returns:Bool = !fun.ret.match(TPath({name: "Void"}));
var name = f.name;
var arguments = fun.args == null ? [] : [for(a in fun.args) macro $i{a.name}];
var expr:Expr = Context.parse('${returns?"return " : ""} $trimEnum.$name(${[for(a in fun.args) a.name].join(", ")})', f.pos);
var func:Function = {
ret: fun.ret,
params: fun.params.copy(),
expr: expr,
args: fun.args.copy()
};
var field:Field = {
pos: f.pos,
name: f.name,
meta: f.meta,
kind: FFun(func),
doc: null,//f.doc,
access: [APublic, AStatic]
}
shadowClass.fields.push(field);*/
}
}
case FProp(get, set, t, e):
if (get == "default" && (set == "never" || set == "null")) {
shadowClass.fields.push(f);
}
case FVar(t, e):
if (f.access.contains(AStatic) || cl.meta.has(":enum") || f.name.toUpperCase() == f.name) {
var name:String = f.name;
var enumType:String = cl.name;
var pack = cl.module.split(".");
//trace(pack, cl.name, name, cl.module);
if(pack[pack.length - 1] == trimEnum)
pack.pop();
var complexType:ComplexType = t;
if(complexType == null && e != null) {
complexType = switch(e.expr) {
case EConst(CRegexp(_)): TPath({ name: "EReg", pack: [] });
default: null;
}
}
if(complexType == null) {
complexType = TPath({
name: trimEnum,
pack: [],//pack
});
}
var code = Context.parse('@:privateAccess ($trimEnum.$name)', f.pos); // '${pack.join(".")}.${trimEnum}.$name'
var field:Field = {
pos: f.pos,
name: f.name,
meta: f.meta,
kind: FVar(null, code),
doc: f.doc,
access: [APublic, AStatic]
}
shadowClass.fields.push(field);
}
default:
}
//var printer = new Printer();
//for(field in shadowClass.fields)
// trace(printer.printField(field));
Context.defineModule(cl.module, [shadowClass], imports);
}
return fields;
}
}
#end
-707
View File
@@ -1,707 +0,0 @@
package hscript.macros;
#if macro
import haxe.macro.Type.ClassType;
import Type.ValueType;
import haxe.macro.Expr.Function;
import haxe.macro.Expr;
import haxe.macro.Type.MetaAccess;
import haxe.macro.Type.FieldKind;
import haxe.macro.Type.ClassField;
import haxe.macro.Type.VarAccess;
import haxe.macro.*;
using StringTools;
// BIG TODO: make typed classes scriptable
class ClassExtendMacro {
public static inline final FUNC_PREFIX = "_HX_SUPER__";
public static inline final CLASS_SUFFIX = "_HSX";
public static var unallowedMetas:Array<String> = [":bitmap", ":noCustomClass", ":generic"];
public static var modifiedClasses:Array<String> = [];
public static function init() {
#if !display
#if CUSTOM_CLASSES
if(Context.defined("display")) return;
for(apply in Config.ALLOWED_CUSTOM_CLASSES) {
Compiler.addGlobalMetadata(apply, "@:build(hscript.macros.ClassExtendMacro.build())");
}
//Context.onAfterTyping(buildTyped);
#end
#end
}
public static function build():Array<Field> {
var fields = Context.getBuildFields();
var clRef = Context.getLocalClass();
if (clRef == null) return fields;
var cl = clRef.get();
if (cl.isAbstract || cl.isExtern || cl.isFinal || cl.isInterface) return fields;
if (!cl.name.endsWith("_Impl_") && !cl.name.endsWith(CLASS_SUFFIX) && !cl.name.endsWith("_HSC")) {
var metas = cl.meta.get();
for(m in metas)
if (unallowedMetas.contains(m.name))
return fields;
if(cl.params.length > 0)
return fields;
var key = cl.module;
var fkey = cl.module + "." + cl.name;
if(key == "sys.thread.FixedThreadPool") return fields; // Error: Type name sys.thread.Worker_HSX is redefined from module sys.thread.FixedThreadPool
if(key == "StdTypes") return fields; // Error: Cant extend basic class
if(key == "Xml") return fields; // Error: Cant extend basic class
if(key == "Date") return fields; // Error: Cant extend basic class
if(key == "away3d.tools.commands.Mirror") return fields; // Error: Unknown identifier
if(key == "away3d.tools.commands.SphereMaker") return fields; // Error: Unknown identifier
if(key == "away3d.tools.commands.Weld") return fields; // Error: Unknown identifier
if(fkey == "hscript.CustomClassHandler.TemplateClass") return fields; // Error: Redefined
if(fkey == "hscript.CustomClassHandler.CustomTemplateClass") return fields; // Error: Redefined
if(fkey == "hscript.CustomClass") return fields; // Error: Redefined
if(key == "sys.thread.EventLoop") return fields; // Error: cant override force inlined
if(Config.DISALLOW_CUSTOM_CLASSES.contains(cl.module) || Config.DISALLOW_CUSTOM_CLASSES.contains(fkey)) return fields;
if(cl.module.contains("_")) return fields; // Weird issue, sorry
var superFields = [];
if(false && cl.superClass != null) {
var _superFields = cl.superClass.t.get().fields.get();
_superFields = []; // Comment to enable super support, (broken)
function convertField(field:ClassField) {
try {
var nfield = FixedTypeTools.toSimpleField(field);
switch ([field.kind, field.type]) {
case [FMethod(kind), TFun(args, ret)]:
if(kind == MethInline)
nfield.access.push(AInline);
if(kind == MethDynamic)
nfield.access.push(ADynamic);
default:
}
switch(nfield.kind) {
case FFun(fun):
if (fun.params != null && fun.params.length > 0)
return null;
//sfun.ret = Utils.fixStdTypes(fun.ret);
var metas = nfield.meta;
var defaultValues:Map<String, Dynamic> = [];
var defaultEntry = null;
var isGeneric = false;
for(m in metas) {
if(m.name == ":value") {
defaultEntry = m;
switch(m.params[0].expr) {
case EObjectDecl(fields):
for(fil in fields)
defaultValues[fil.field] = fil.expr;
default:
}
}
if(m.name == ":generic")
isGeneric = true;
}
if(isGeneric) return null;
if(defaultEntry != null)
metas.remove(defaultEntry);
for(arg in fun.args) {
var opt = false;
if(defaultValues.exists(arg.name)) {
arg.value = defaultValues[arg.name];
arg.opt = false;
}
arg.type = null;//Utils.fixStdTypes(arg.type);
//if(arg.opt) {
// if(arg.type.getParameters()[0].name != "Null")
// arg.type = TPath({name: "Null", params: [TPType(arg.type)], pack: []});//macro {Null<Dynamic>};
//}
}
trace(nfield.name);
default:
}
return nfield;
} catch(e) {
trace(field.name, e);
return null;
}
}
var didPrint = false;
var fieldNames = [for(f in fields) f.name];
/*for(field in _superFields) {
if(fieldNames.contains(field.name))
continue;
if(!field.kind.match(FMethod(_))) // only catch methods
continue;
if(field.name.startsWith("get_")) {
var access = FixedTypeTools.getAccess(field);
if(access.contains(AInline) || access.contains(AFinal) || field.isFinal)
continue;
var name = field.name;
superFields.push({
name: field.name,
pos: field.pos,
kind: FFun({
ret: null,
params: [],
expr: macro {
return super.$name();
},
args: []
}),
access: access,
meta: field.meta.get(),
});
//var f = convertField(field);
//if(f != null)
// superFields.push(f);
if(field.name == "get_bgColor") {
if(!didPrint) {
trace(cl.name);
didPrint = true;
}
trace("> " + field.name + " : " + access, field);
}
}
}*/
// want to get this working
/*for(field in _superFields) {
if(fieldNames.contains(field.name))
continue;
if(!field.kind.match(FMethod(_))) // only catch methods
continue;
var f = convertField(field);
if(f != null)
superFields.push(f);
}*/
//superFields = [];
}
var shadowClass = macro class {
};
var definedFields:Array<String> = [];
//trace(getModuleName(cl));
var hasNew = false;
for(_field in [fields.copy(), superFields.copy()])
for(f in _field) {
if (f == null)
continue;
if (f.name == "new") {
hasNew = true;
switch (f.kind) {
case FFun(fn):
var constructor:Field = buildConstructor(fn.args);
shadowClass.fields.push(constructor);
definedFields.push(f.name);
default:
continue;
}
continue;
}
if (f.name.startsWith(FUNC_PREFIX))
continue;
if (f.access.contains(ADynamic) || f.access.contains(AStatic) || f.access.contains(AExtern) || f.access.contains(AInline) || f.access.contains(AFinal))
continue;
if(f.name == "hget" || f.name == "hset") continue; // sorry, no overwriting the hget and hset in custom classes, yet
if(definedFields.contains(f.name)) continue; // no duplicate fields
for(m in f.meta)
if (unallowedMetas.contains(m.name))
continue;
switch(f.kind) {
case FFun(fun):
if (fun == null)
continue;
if (fun.params != null && fun.params.length > 0) // TODO: Support for this maybe?
continue;
if(fun.params == null)
fun.params = [];
var overrideExpr:Expr;
var returns:Bool = !fun.ret.match(TPath({name: "Void"}));
var name = f.name;
var arguments = fun.args == null ? [] : [for(a in fun.args) macro $i{a.name}];
if (returns) {
overrideExpr = macro {
var name:String = $v{name};
if (__interp != null && __class__fields.contains(name)) {
var v:Dynamic = null;
if (Reflect.isFunction(v = __interp.variables.get(name))) {
return v($a{arguments});
}
}
return super.$name($a{arguments});
};
} else {
overrideExpr = macro {
var name:String = $v{name};
if (__interp != null && __class__fields.contains(name)) {
var v:Dynamic = null;
if (Reflect.isFunction(v = __interp.variables.get(name))) {
v($a{arguments});
return;
}
}
super.$name($a{arguments});
};
}
var superFuncExpr:Expr = returns ? {
macro return super.$name($a{arguments});
} : {
macro super.$name($a{arguments});
};
var func:Function = {
ret: fun.ret,
params: fun.params.copy(),
expr: overrideExpr,
args: fun.args.copy()
};
var overrideField:Field = {
name: f.name,
access: f.access.copy(),
kind: FFun(func),
pos: Context.currentPos(),
doc: f.doc,
meta: f.meta.copy()
};
if (!overrideField.access.contains(AOverride))
overrideField.access.push(AOverride);
var superField:Field = {
name: '$FUNC_PREFIX${f.name}',
pos: Context.currentPos(),
kind: FFun({
ret: fun.ret,
params: fun.params.copy(),
expr: superFuncExpr,
args: fun.args.copy()
}),
access: f.access.copy()
};
if (superField.access.contains(AOverride))
superField.access.remove(AOverride);
shadowClass.fields.push(overrideField);
shadowClass.fields.push(superField);
definedFields.push(f.name);
default:
// fuck off >:(
}
}
var totalFields = definedFields.length;
if(totalFields == 0 && !hasNew) {
//Sys.println(cl.pack.join(".") + "." + cl.name + ", " + totalFields);
return fields;
}
shadowClass.kind = TDClass({
pack: cl.pack.copy(),
name: cl.name
}, [
{name: "IHScriptCustomClassBehaviour", pack: ["hscript"]}
], false, true, false);
shadowClass.name = '${cl.name}$CLASS_SUFFIX';
var imports = Context.getLocalImports().copy();
Utils.setupMetas(shadowClass, imports);
Utils.processImport(imports, "hscript.utils.UnsafeReflect", "UnsafeReflect");
// Adding hscript getters and setters
shadowClass.fields.push({
name: "__cachedFieldSet",
pos: Context.currentPos(),
kind: FVar(macro: Map<String, Dynamic>),
access: [APublic, AStatic]
});
shadowClass.fields.push({
name: "__interp",
pos: Context.currentPos(),
kind: FVar(macro: hscript.Interp),
access: [APublic]
});
/*
shadowClass.fields.push({
name: "__custom__variables",
pos: Context.currentPos(),
kind: FVar(macro: Map<String, Dynamic>),
access: [APublic]
});
*/
shadowClass.fields.push({
name: "__allowSetGet",
pos: Context.currentPos(),
kind: FVar(macro: Bool, macro true),
access: [APublic]
});
shadowClass.fields.push({
name: "__real_fields",
pos: Context.currentPos(),
kind: FVar(macro: Array<String>),
access: [APublic]
});
shadowClass.fields.push({
name: "__class__fields",
pos: Context.currentPos(),
kind: FVar(macro: Array<String>),
access: [APublic]
});
shadowClass.fields.push({
name: "__callGetter",
pos: Context.currentPos(),
kind: FFun({
ret: macro: Dynamic,
params: [],
expr: macro {
return null;
},
args: [
{
name: "name",
opt: false,
meta: [],
type: macro: String
}
]
}),
access: [APublic]
});
shadowClass.fields.push({
name: "__callSetter",
pos: Context.currentPos(),
kind: FFun({
ret: macro: Dynamic,
params: [],
expr: macro {
return null;
},
args: [
{
name: "name",
opt: false,
meta: [],
type: macro: String
},
{
name: "val",
opt: false,
meta: [],
type: macro: Dynamic
}
]
}),
access: [APublic]
});
// Todo: make it possible to override
if(cl.name == "FunkinShader" || cl.name == "CustomShader" || cl.name == "MultiThreadedScript") {
Context.defineModule(cl.module, [shadowClass], imports);
return fields;
}
var hasHgetInSuper = false;
var hasHsetInSuper = false;
if(cl.name == "CustomShader") {
hasHgetInSuper = hasHsetInSuper = true;
}
// TODO: somehow check the super super class
for(_field in [fields.copy(), superFields.copy()])
for(f in _field) {
if (f.name == "new")
continue;
if (f.name.startsWith(FUNC_PREFIX))
continue;
if (f.access.contains(ADynamic) || f.access.contains(AStatic) || f.access.contains(AExtern))
continue;
switch(f.kind) {
case FFun(fun):
if (fun.params != null && fun.params.length > 0)
continue;
if(!hasHgetInSuper)
hasHgetInSuper = f.name == "hget";
if(!hasHsetInSuper)
hasHsetInSuper = f.name == "hset";
if(hasHgetInSuper && hasHsetInSuper)
break;
default:
}
}
var hgetField = if(hasHgetInSuper) {
macro {
if (__interp != null) {
if(__class__fields.contains(name)) {
var v:Dynamic = __interp.variables.get(name);
if(v != null && v is hscript.Property)
return cast(v, hscript.Property).callGetter(name);
return v;
}
else @:privateAccess {
var cls:hscript.CustomClass = cast __interp.__customClass.__upperClass;
while(cls != null) {
if(cls.hasField(name))
return cls.getField(name);
var prev:hscript.CustomClass = cast cls.__upperClass;
if(prev == null)
break;
cls = prev;
}
}
}
return super.hget(name);
}
} else {
macro {
if (__interp != null) {
if(__class__fields.contains(name)) {
var v:Dynamic = __interp.variables.get(name);
if(v != null && v is hscript.Property)
return cast(v, hscript.Property).callGetter(name);
return v;
}
else @:privateAccess {
var cls:hscript.CustomClass = cast __interp.__customClass.__upperClass;
while(cls != null) {
if(cls.hasField(name))
return cls.getField(name);
var prev:hscript.CustomClass = cast cls.__upperClass;
if(prev == null)
break;
cls = prev;
}
}
}
return UnsafeReflect.getProperty(this, name);
}
}
var hsetField = if(hasHsetInSuper) {
macro {
if (__interp != null) {
if(__class__fields.contains(name)) {
var v:Dynamic = __interp.variables.get(name);
if(v != null && v is hscript.Property)
return cast(v, hscript.Property).callSetter(name, val);
__interp.variables.set(name, val);
return val;
}
else @:privateAccess {
var cls:hscript.CustomClass = cast __interp.__customClass.__upperClass;
while(cls != null) {
if(cls.hasField(name))
return cls.setField(name, val);
var prev:hscript.CustomClass = cast cls.__upperClass;
if(prev == null)
break;
cls = prev;
}
}
}
if(__real_fields.contains(name)) {
UnsafeReflect.setProperty(this, name, val);
return UnsafeReflect.field(this, name);
}
return super.hset(name, val);
}
} else {
macro {
if (__interp != null) {
if(__class__fields.contains(name)) {
var v:Dynamic = __interp.variables.get(name);
if(v != null && v is hscript.Property)
return cast(v, hscript.Property).callSetter(name, val);
__interp.variables.set(name, val);
return val;
}
else @:privateAccess {
var cls:hscript.CustomClass = cast __interp.__customClass.__upperClass;
while(cls != null) {
if(cls.hasField(name))
return cls.setField(name, val);
var prev:hscript.CustomClass = cast cls.__upperClass;
if(prev == null)
break;
cls = prev;
}
}
}
if(__real_fields.contains(name)) {
UnsafeReflect.setProperty(this, name, val);
return UnsafeReflect.field(this, name);
}
//__custom__variables.set(name, val);
return val;
}
}
//if(hasHsetInSuper || hasHgetInSuper) return fields;
//trace(cl.name);
shadowClass.fields.push({
name: "hset",
pos: Context.currentPos(),
access: hasHsetInSuper ? [AOverride, APublic] : [APublic],
kind: FFun({
ret: macro: Dynamic,
params: [],
expr: hsetField,
args: [
{
name: "name",
opt: false,
meta: [],
type: macro: String
},
{
name: "val",
opt: false,
meta: [],
type: macro: Dynamic
}
]
})
});
shadowClass.fields.push({
name: "hget",
pos: Context.currentPos(),
access: hasHgetInSuper ? [AOverride, APublic] : [APublic],
kind: FFun({
ret: macro: Dynamic,
params: [],
expr: hgetField,
args: [
{
name: "name",
opt: false,
meta: [],
type: macro: String
}
]
})
});
/*var p = new Printer();
var aa = p.printTypeDefinition(shadowClass);
if(aa.length < 5024)
trace(aa);
if(aa.indexOf("pack") >= 0)
if(cl.name == "FunkinShader")*/
Context.defineModule(cl.module, [shadowClass], imports);
}
return fields;
}
static function buildConstructor(constArgs:Array<FunctionArg>):Field {
var superCallArgs:Array<Expr> = [for (arg in constArgs) macro $i{arg.name}];
return {
name: 'new',
access: [APublic],
pos: Context.currentPos(),
kind: FFun({
args: constArgs,
expr: macro {
// Call the super constructor with appropriate args
super($a{superCallArgs});
if(__cachedFieldSet != null) {
for(k => v in __cachedFieldSet) {
Reflect.setProperty(this, k, v);
}
__cachedFieldSet.clear();
__cachedFieldSet = null;
}
}
}),
};
}
static function buildTyped(modules:Array<haxe.macro.Type.ModuleType>) {
for(m in modules) {
switch(m) {
case TClassDecl(c):
var cl = c.get();
if (cl.isAbstract || cl.isExtern || cl.isFinal || cl.isInterface)
continue;
if (cl.params.length == 0)
continue;
if (!cl.name.endsWith("_Impl_") && !cl.name.endsWith(CLASS_SUFFIX) && !cl.name.endsWith("_HSC"))
buildTypedClass(cl);
default:
}
}
}
static function buildTypedClass(cl:ClassType) {}
static function buildShadowClass(cl:ClassType) {}
}
#else
class ClassExtendMacro {
public var usedClass:Class<Dynamic>;
public var className:String;
}
#end
-529
View File
@@ -1,529 +0,0 @@
package hscript.macros;
/*
* Copyright (C)2005-2019 Haxe Foundation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
import haxe.macro.Context;
import haxe.macro.Expr;
import haxe.macro.Type;
import Type as StdType;
using Lambda;
/**
This class provides some utility methods to work with types. It is
best used through 'using haxe.macro.TypeTools' syntax and then provides
additional methods on haxe.macro.Type instances.
**/
#if hl
@:hlNative("macro")
#end
class FixedTypeTools {
static function nullable(complexType:ComplexType):ComplexType
return macro:Null<$complexType>;
public static function toField(cf:ClassField):Field {
function varAccessToString(va:VarAccess, getOrSet:String):String {
return {
switch (va) {
case AccNormal | AccCtor: "default";
case AccNo: "null";
case AccNever: "never";
case AccResolve: throw "Invalid " + StdType.enumConstructor(cf.type) + " in varAccessToString";
case AccCall: getOrSet;
case AccInline: "default";
case AccRequire(_, _): "default";
}
}
}
var access = cf.isPublic ? [APublic] : [APrivate];
if (cf.meta.has(":final")) {
access.push(AFinal);
}
if (cf.params.length != 0)
throw "Invalid " + StdType.enumConstructor(cf.type) + " has more than 0 params";
return {
name: cf.name,
doc: cf.doc,
access: access,
kind: switch ([cf.kind, cf.type]) {
case [FVar(read, write), ret]:
FProp(varAccessToString(read, "get"), varAccessToString(write, "set"), toComplexType(ret), null);
case [FMethod(_), TFun(args, ret)]:
Sys.println("Converting " + cf.name);
FFun({
args: [
for (a in args)
{
name: a.name,
opt: a.opt,
type: toComplexType(a.t),
}
],
ret: toComplexType(ret),
expr: null,
});
case [FMethod(_), TLazy(f)]:
Sys.println("Converting lazy " + cf.name + " in " + cf.pos);
switch(f()) {
case TFun(args, ret):
FFun({
args: [
for (a in args)
{
name: a.name,
opt: a.opt,
type: toComplexType(a.t),
}
],
ret: toComplexType(ret),
expr: null,
});
default:
throw "Invalid " + StdType.enumConstructor(cf.type) + " when converting to Field , " + cf.kind + ", " + cf.type;
}
default:
throw "Invalid " + StdType.enumConstructor(cf.type) + " when converting to Field , " + cf.kind + ", " + cf.type;
},
pos: cf.pos,
meta: cf.meta.get(),
}
}
public static function getAccess(cf:ClassField):Array<Access> {
var access = cf.isPublic ? [APublic] : [APrivate];
if (cf.meta.has(":final") || cf.isFinal) {
access.push(AFinal);
}
switch ([cf.kind, cf.type]) {
case [FMethod(kind), TFun(_, _)] | [FMethod(kind), TLazy(_)]:
if(kind == MethInline)
access.push(AInline);
if(kind == MethDynamic)
access.push(ADynamic);
default:
}
return access;
}
public static function toSimpleField(cf:ClassField):Field {
function varAccessToString(va:VarAccess, getOrSet:String):String {
return {
switch (va) {
case AccNormal | AccCtor: "default";
case AccNo: "null";
case AccNever: "never";
case AccResolve: throw "Invalid " + StdType.enumConstructor(cf.type) + " in varAccessToString";
case AccCall: getOrSet;
case AccInline: "default";
case AccRequire(_, _): "default";
}
}
}
var access = cf.isPublic ? [APublic] : [APrivate];
if (cf.meta.has(":final")) {
access.push(AFinal);
}
if (cf.params.length != 0)
throw "Invalid " + StdType.enumConstructor(cf.type) + " has more than 0 params";
return {
name: cf.name,
doc: cf.doc,
access: access,
kind: switch ([cf.kind, cf.type]) {
case [FVar(read, write), ret]:
FProp(varAccessToString(read, "get"), varAccessToString(write, "set"), toComplexType(ret), null);
case [FMethod(_), TFun(args, ret)]:
Sys.println("Converting " + cf.name);
FFun({
args: [
for (a in args)
{
name: a.name,
opt: a.opt,
type: null,//toComplexType(a.t),
}
],
ret: null,//toComplexType(ret),
expr: null,
});
case [FMethod(_), TLazy(f)]:
Sys.println("Converting lazy " + cf.name + " in " + cf.pos);
switch(f()) {
case TFun(args, ret):
FFun({
args: [
for (a in args)
{
name: a.name,
opt: a.opt,
type: null,//toComplexType(a.t),
}
],
ret: null,//toComplexType(ret),
expr: null,
});
default:
throw "Invalid " + StdType.enumConstructor(cf.type) + " when converting to Field , " + cf.kind + ", " + cf.type;
}
default:
throw "Invalid " + StdType.enumConstructor(cf.type) + " when converting to Field , " + cf.kind + ", " + cf.type;
},
pos: cf.pos,
meta: cf.meta.get(),
}
}
/**
Returns a syntax-level type corresponding to Type `t`.
This function is mostly inverse to `ComplexTypeTools.toType`, but may
lose some information on types that do not have a corresponding syntax
version, such as monomorphs. In these cases, the result is null.
If `t` is null, an internal exception is thrown.
**/
public static function toComplexType(type:Null<Type>):Null<ComplexType>
return {
#if macro
Context.toComplexType(type);
#else
switch (type) {
case null:
null;
case TMono(_.get() => t):
t == null ? null : toComplexType(t);
case TEnum(_.get() => baseType, params):
TPath(toTypePath(baseType, params));
case TInst(_.get() => classType, params):
switch (classType.kind) {
case KTypeParameter(_):
TPath({
name: classType.name,
pack: [],
});
default:
TPath(toTypePath(classType, params));
}
case TType(_.get() => baseType, params):
TPath(toTypePath(baseType, params));
case TFun(args, ret):
TFunction([for (a in args) a.opt ? nullable(toComplexType(a.t)) : toComplexType(a.t)], toComplexType(ret));
case TAnonymous(_.get() => {fields: fields}):
TAnonymous([for (cf in fields) toField(cf)]);
case TDynamic(t):
if (t == null) {
macro:Dynamic;
} else {
var ct = toComplexType(t);
macro:Dynamic<$ct>;
}
case TLazy(f):
toComplexType(f());
case TAbstract(_.get() => baseType, params):
TPath(toTypePath(baseType, params));
default:
throw "Invalid type";
}
#end
}
static function toTypeParam(type:Type):TypeParam
return {
switch (type) {
case TInst(_.get() => {kind: KExpr(e)}, _): TPExpr(e);
case _: TPType(toComplexType(type));
}
}
static function toTypePath(baseType:BaseType, params:Array<Type>):TypePath
return {
var module = baseType.module;
{
pack: baseType.pack,
name: module.substring(module.lastIndexOf(".") + 1),
sub: baseType.name,
params: [for (t in params) toTypeParam(t)],
}
}
#if macro
/**
Follows all typedefs of `t` to reach the actual type.
If `once` is true, this function does not call itself recursively,
otherwise it does. This can be useful in cases where intermediate
typedefs might be of interest.
Affected types are monomorphs `TMono` and typedefs `TType(t,pl)`.
If `t` is null, an internal exception is thrown.
Usage example with monomorphs:
var t = Context.typeof(macro null); // TMono(<mono>)
var ts = Context.typeof(macro "foo"); //TInst(String,[])
Context.unify(t, ts);
trace(t); // TMono(<mono>)
trace(t.follow()); //TInst(String,[])
Usage example with typedefs:
var t = Context.typeof(macro ("foo" :MyString)); // typedef MyString = String
trace(t); // TType(MyString,[])
trace(t.follow()); //TInst(String,[])
**/
static public inline function follow(t:Type, ?once:Bool):Type
return Context.follow(t, once);
/**
Like `follow`, follows all typedefs of `t` to reach the actual type.
Will however follow also abstracts to their underlying implementation,
if they are not a @:coreType abstract
If `t` is null, an internal exception is thrown.
Usage example:
var t = Context.typeof(macro new Map<String, String>());
trace(t); // TAbstract(Map,[TInst(String,[]),TInst(String,[])])
trace(t.followWithAbstracts()); // TInst(haxe.ds.StringMap, [TInst(String,[])])
**/
static public inline function followWithAbstracts(t:Type, once:Bool = false):Type
return Context.followWithAbstracts(t, once);
/**
Returns true if `t1` and `t2` unify, false otherwise.
**/
static public inline function unify(t1:Type, t2:Type):Bool
return Context.unify(t1, t2);
/**
Tries to extract the class instance stored inside `t`.
If `t` is a class instance `TInst(c,pl)`, c is returned.
If `t` is of a different type, an exception of type String is thrown.
If `t` is null, the result is null.
**/
static public function getClass(t:Type)
return t == null ? null : switch (follow(t)) {
case TInst(c, _): c.get();
case _: throw "Class instance expected";
}
/**
Tries to extract the enum instance stored inside `t`.
If `t` is an enum instance `TEnum(e,pl)`, e is returned.
If `t` is of a different type, an exception of type String is thrown.
If `t` is null, the result is null.
**/
static public function getEnum(t:Type)
return t == null ? null : switch (follow(t)) {
case TEnum(e, _): e.get();
case _: throw "Enum instance expected";
}
/**
Applies the type parameters `typeParameters` to type `t` with the given
types `concreteTypes`.
This function replaces occurrences of type parameters in `t` if they are
part of `typeParameters`. The array index of such a type parameter is
then used to lookup the concrete type in `concreteTypes`.
If `typeParameters.length` is not equal to `concreteTypes.length`, an
exception of type `String` is thrown.
If `typeParameters.length` is 0, `t` is returned unchanged.
If either argument is `null`, the result is unspecified.
**/
static public function applyTypeParameters(t:Type, typeParameters:Array<TypeParameter>, concreteTypes:Array<Type>):Type {
if (typeParameters.length != concreteTypes.length)
throw 'Incompatible arguments: ${typeParameters.length} type parameters and ${concreteTypes.length} concrete types';
else if (typeParameters.length == 0)
return t;
#if (neko || eval)
return @:privateAccess Context.load("apply_params", 3)(typeParameters, concreteTypes, t);
#else
return applyParams(typeParameters, concreteTypes, t);
#end
}
#if !neko
private static function applyParams(typeParameters:Array<TypeParameter>, concreteTypes:Array<Type>, t:Type):Type {
return null;
}
#end
/**
Transforms `t` by calling `f` on each of its subtypes.
If `t` is a compound type, `f` is called on each of its components.
Otherwise `t` is returned unchanged.
The following types are considered compound:
- TInst, TEnum, TType and TAbstract with type parameters
- TFun
- TAnonymous
If `t` or `f` are null, the result is unspecified.
**/
static public function map(t:Type, f:Type->Type):Type {
return switch (t) {
case TMono(tm):
switch (tm.get()) {
case null: t;
case var t: f(t);
}
case TEnum(_, []) | TInst(_, []) | TType(_, []):
t;
case TEnum(en, tl):
TEnum(en, tl.map(f));
case TInst(cl, tl):
TInst(cl, tl.map(f));
case TType(t2, tl):
TType(t2, tl.map(f));
case TAbstract(a, tl):
TAbstract(a, tl.map(f));
case TFun(args, ret):
TFun(args.map(function(arg) return {
name: arg.name,
opt: arg.opt,
t: f(arg.t)
}), f(ret));
case TAnonymous(an):
TAnonymous(@:privateAccess Context.load("map_anon_ref", 2)(an, f));
case TDynamic(t2):
t == t2 ? t : TDynamic(f(t2));
case TLazy(ft):
var ft = ft();
var ft2 = f(ft);
ft == ft2 ? t : ft2;
}
}
/**
Calls function `f` on each component of type `t`.
If `t` is not a compound type, this operation has no effect.
The following types are considered compound:
- TInst, TEnum, TType and TAbstract with type parameters
- TFun
- TAnonymous
If `t` or `f` are null, the result is unspecified.
**/
static public function iter(t:Type, f:Type->Void):Void {
switch (t) {
case TMono(tm):
var t = tm.get();
if (t != null)
f(t);
case TEnum(_, tl) | TInst(_, tl) | TType(_, tl) | TAbstract(_, tl):
for (t in tl)
f(t);
case TDynamic(t2):
if (t != t2)
f(t2);
case TLazy(ft):
f(ft());
case TAnonymous(an):
for (field in an.get().fields)
f(field.type);
case TFun(args, ret):
for (arg in args)
f(arg.t);
f(ret);
}
}
/**
Converts type `t` to a human-readable String representation.
**/
static public function toString(t:Type):String {
#if (neko || eval)
return @:privateAccess Context.load("s_type", 1)(t);
#else
return null;
#end
}
/**
Changes the name of the variable in the typed expression.
**/
static public function setVarName(t:TVar, name:String) {
@:privateAccess Context.load("set_var_name", 2)(t, name);
}
/**
Converts type `t` to `ModuleType`.
**/
static public function toModuleType(t:Type):ModuleType {
#if (neko || eval)
return @:privateAccess Context.load("type_to_module_type", 1)(t);
#else
return null;
#end
}
/**
Creates a type from the `ModuleType` argument.
**/
static public function fromModuleType(mt:ModuleType):Type {
#if (neko || eval)
return @:privateAccess Context.load("module_type_to_type", 1)(mt);
#else
return null;
#end
}
#end
/**
Resolves the field named `name` on class `c`.
If `isStatic` is true, the classes' static fields are checked. Otherwise
the classes' member fields are checked.
If the field is found, it is returned. Otherwise if `c` has a super
class, `findField` recursively checks that super class. Otherwise null
is returned.
If any argument is null, the result is unspecified.
**/
static public function findField(c:ClassType, name:String, isStatic:Bool = false):Null<ClassField> {
var field = (isStatic ? c.statics : c.fields).get().find(function(field) return field.name == name);
return if (field != null) field; else if (c.superClass != null) findField(c.superClass.t.get(), name, isStatic); else null;
}
}
-184
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@@ -1,184 +0,0 @@
package hscript.utils;
#if cpp
import cpp.ObjectType;
#end
@:analyzer(ignore)
class UnsafeReflect {
public #if !cpp inline #end static function hasField(o:Dynamic, field:String):Bool {
#if cpp
untyped {
return o.__HasField(field);
}
#else
return Reflect.hasField(o, field);
#end
}
public #if !cpp inline #end static function field(o:Dynamic, field:String):Dynamic {
#if cpp
untyped {
return o.__Field(field, untyped __cpp__("::hx::paccNever"));
}
#else
return Reflect.field(o, field);
#end
}
public #if !cpp inline #end static function setField(o:Dynamic, field:String, value:Dynamic):Void {
#if cpp
untyped {
o.__SetField(field, value, untyped __cpp__("::hx::paccNever"));
}
#else
return Reflect.setField(o, field, value);
#end
}
public #if !cpp inline #end static function getProperty(o:Dynamic, field:String):Dynamic {
#if cpp
untyped {
return o.__Field(field, untyped __cpp__("::hx::paccAlways"));
}
#else
return Reflect.getProperty(o, field);
#end
}
public #if !cpp inline #end static function setProperty(o:Dynamic, field:String, value:Dynamic):Void {
#if cpp
untyped {
o.__SetField(field, value, untyped __cpp__("::hx::paccAlways"));
}
#else
Reflect.setProperty(o, field, value);
#end
}
public #if !cpp inline #end static function callFieldUnsafe(o:Dynamic, field:String, args:Array<Dynamic>):Dynamic {
#if cpp
untyped {
var func:Dynamic = o.__Field(field, untyped __cpp__("::hx::paccDynamic"));
untyped func.__SetThis(o);
return untyped func.__Run(args);
}
#else
return Reflect.callMethod(o, Reflect.field(o, field), args);
#end
}
public inline static function callMethod(o:Dynamic, func:haxe.Constraints.Function, args:Array<Dynamic>):Dynamic {
return Reflect.callMethod(o, func, args);
}
public #if !cpp inline #end static function callMethodSafe(o:Dynamic, func:haxe.Constraints.Function, args:Array<Dynamic>):Dynamic {
#if cpp
untyped {
if (func == null)
throw cpp.ErrorConstants.nullFunctionPointer;
untyped func.__SetThis(o);
return untyped func.__Run(args);
}
#else
return Reflect.callMethod(o, func, args);
#end
}
public #if !cpp inline #end static function callMethodUnsafe(o:Dynamic, func:haxe.Constraints.Function, args:Array<Dynamic>):Dynamic {
#if cpp
untyped {
untyped func.__SetThis(o);
return untyped func.__Run(args);
}
#else
return Reflect.callMethod(o, func, args);
#end
}
public inline static function fields(o:Dynamic):Array<String>
return Reflect.fields(o);
/*untyped {
if (o == null)
return new Array();
var a:Array<String> = [];
o.__GetFields(a);
return a;
}*/
public #if !cpp inline #end static function isFunction(f:Dynamic):Bool
#if cpp
untyped {
return f.__GetType() == ObjectType.vtFunction;
}
#else
return Reflect.isFunction(f);
#end
public inline static function compare<T>(a:T, b:T):Int {
return Reflect.compare(a, b);
//return (a == b) ? 0 : (((a : Dynamic) > (b : Dynamic)) ? 1 : -1);
}
public inline static function compareMethods(f1:Dynamic, f2:Dynamic):Bool {
return Reflect.compareMethods(f1, f2);
}
public #if !cpp inline #end static function isObject(v:Dynamic):Bool {
#if cpp
untyped {
var t:Int = v.__GetType();
return t == ObjectType.vtObject || t == ObjectType.vtClass || t == ObjectType.vtString || t == ObjectType.vtArray;
}
#else
return Reflect.isObject(v);
#end
}
public #if !cpp inline #end static function isEnumValue(v:Dynamic):Bool {
#if cpp
untyped {
return v.__GetType() == ObjectType.vtEnum;
}
#else
return Reflect.isEnumValue(v);
#end
}
public #if !cpp inline #end static function deleteField(o:Dynamic, field:String):Bool {
#if cpp
untyped {
return untyped __global__.__hxcpp_anon_remove(o, field);
}
#else
return Reflect.deleteField(o, field);
#end
}
public #if !cpp inline #end static function copy<T>(o:Null<T>):Null<T> {
#if cpp
if (o == null)
return null;
var t:Int = untyped o.__GetType();
if (t == ObjectType.vtString)
return o;
if (t == ObjectType.vtArray)
return untyped o.__Field("copy", untyped __cpp__("::hx::paccDynamic"))();
var o2:Dynamic = {};
for (f in UnsafeReflect.fields(o))
UnsafeReflect.setField(o2, f, UnsafeReflect.field(o, f));
return o2;
#else
return Reflect.copy(o);
#end
}
@:overload(function(f:Array<Dynamic>->Void):Dynamic {})
public static function makeVarArgs(f:Array<Dynamic>->Dynamic):Dynamic {
#if cpp
return untyped __global__.__hxcpp_create_var_args(f);
#else
return inline Reflect.makeVarArgs(f);
#end
}
}
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@@ -1,82 +0,0 @@
package hscript.utils;
@:structInit
class UsingEntry {
public var call:Dynamic->String->Array<Dynamic>->Dynamic;
public var fields:Array<String>;
public function hasField(name:String) {
return fields.contains(name);
}
}
/**
* Special class that handles static extension function calls.
*
* A static extension allows pseudo-extending
* existing types without modifying their source.
* In Haxe this is achieved by declaring a static method with a first argument
* of the extending type and then bringing the defining class into context through `using`.
*
* Example:
* ```haxe
* class IntExtender {
* static public function triple(i:Int) {
* return i * 3;
* }
* }
*
* using IntExtender;
*
* trace(12.triple()); // 36
* ```
*
* @see https://haxe.org/manual/lf-static-extension.html
*/
class UsingHandler {
// Predefined static extension classes
public static final defaultExtension:Map<String, UsingEntry> = [
"StringTools" => { // https://github.com/pisayesiwsi/hscript-iris/blob/dev/crowplexus/iris/Iris.hx#L45
fields: Type.getClassFields(StringTools),
call: function(o:Dynamic, f:String, args:Array<Dynamic>):Dynamic {
if (f == "isEof") // has @:noUsing
return null;
return switch (Type.typeof(o)) {
case TInt if (f == 'hex'):
StringTools.hex(o, args[0]);
case TClass(String):
var field = UnsafeReflect.field(StringTools, f);
if (UnsafeReflect.isFunction(field)) UnsafeReflect.callMethodUnsafe(StringTools, field, [o].concat(args)); else null;
default:
null;
}
}
},
"Lambda" => { // https://github.com/pisayesiwsi/hscript-iris/blob/dev/crowplexus/iris/Iris.hx#L62
fields: Type.getClassFields(Lambda),
call: function(o:Dynamic, f:String, args:Array<Dynamic>):Dynamic {
if (o != null && o.iterator != null) {
var field = UnsafeReflect.field(Lambda, f);
if (UnsafeReflect.isFunction(field)) {
return UnsafeReflect.callMethodUnsafe(Lambda, field, [o].concat(args));
}
}
return null;
}
}
];
@:allow(hscript.CustomClass)
@:allow(hscript.CustomClassHandler)
public var usingEntries(default, null):Map<String, UsingEntry> = [];
public function new() {}
public function registerEntry(name:String, entry:Dynamic->String->Array<Dynamic>->Dynamic, fields:Array<String>) {
usingEntries.set(name, {call: entry, fields: fields});
}
public function entryExists(name:String):Bool {
return usingEntries.exists(name);
}
}