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Add closure support

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This commit is contained in:
rogerl%netscape.com 1999-11-03 23:56:28 +00:00
parent dbb9b495e3
commit 6bbeaa9db5
2 changed files with 22 additions and 2 deletions
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12
js/rhino/org/mozilla/javascript/InterpretedFunction.java
View File

@ -54,6 +54,12 @@ class InterpretedFunction extends NativeFunction {
version = (short)cx.getLanguageVersion();
}
InterpretedFunction(InterpretedFunction theOther, Scriptable theScope)
{
itsData = theOther.itsData;
itsClosure = theScope;
}
public Object call(Context cx, Scriptable scope, Scriptable thisObj,
Object[] args)
throws JavaScriptException
@ -61,12 +67,16 @@ class InterpretedFunction extends NativeFunction {
if (itsData.itsNeedsActivation)
scope = ScriptRuntime.initVarObj(cx, scope, this, thisObj, args);
itsData.itsCX = cx;
itsData.itsScope = scope;
if (itsClosure == null)
itsData.itsScope = scope;
else
itsData.itsScope = itsClosure;
itsData.itsThisObj = thisObj;
itsData.itsInArgs = args;
return Interpreter.interpret(itsData);
}
InterpreterData itsData;
Scriptable itsClosure;
}

12
js/rhino/src/org/mozilla/javascript/InterpretedFunction.java
View File

@ -54,6 +54,12 @@ class InterpretedFunction extends NativeFunction {
version = (short)cx.getLanguageVersion();
}
InterpretedFunction(InterpretedFunction theOther, Scriptable theScope)
{
itsData = theOther.itsData;
itsClosure = theScope;
}
public Object call(Context cx, Scriptable scope, Scriptable thisObj,
Object[] args)
throws JavaScriptException
@ -61,12 +67,16 @@ class InterpretedFunction extends NativeFunction {
if (itsData.itsNeedsActivation)
scope = ScriptRuntime.initVarObj(cx, scope, this, thisObj, args);
itsData.itsCX = cx;
itsData.itsScope = scope;
if (itsClosure == null)
itsData.itsScope = scope;
else
itsData.itsScope = itsClosure;
itsData.itsThisObj = thisObj;
itsData.itsInArgs = args;
return Interpreter.interpret(itsData);
}
InterpreterData itsData;
Scriptable itsClosure;
}