internal void build_closure(EmitContext ec, string full_name, string encodedSource)
{
ILGenerator ig = ec.ig;
string name = func_obj.name;
Type t = ec.mod_builder.GetType(CodeGenerator.GetTypeName(Location.SourceName));
ig.Emit(OpCodes.Ldtoken, t);
if (name != String.Empty)
{
ig.Emit(OpCodes.Ldstr, name);
}
else
{
ig.Emit(OpCodes.Ldstr, SemanticAnalyser.CurrentAnonymousMethod);
}
ig.Emit(OpCodes.Ldstr, full_name);
func_obj.parameters.Emit(ec);
build_local_fields(ig);
ig.Emit(OpCodes.Ldc_I4_0); // FIXME: this hard coded for now.
ig.Emit(OpCodes.Ldc_I4_0); // FIXME: this hard coded for now.
ig.Emit(OpCodes.Ldstr, Decompiler.Decompile(encodedSource, 0, 0).Trim());
CodeGenerator.load_engine(InFunction, ig);
ig.Emit(OpCodes.Call, typeof(FunctionExpression).GetMethod("JScriptFunctionExpression"));
ig.Emit(OpCodes.Stloc, local_func);
ig.Emit(OpCodes.Ldloc, local_func);
ig.Emit(OpCodes.Newobj, typeof(Closure).GetConstructor(new Type [] { typeof(FunctionObject) }));
if (name != String.Empty)
{
ig.Emit(OpCodes.Dup);
if (parent == null || parent.GetType() == typeof(ScriptBlock))
{
ig.Emit(OpCodes.Stsfld, field);
}
else if (parent != null &&
(parent.GetType() == typeof(FunctionDeclaration) ||
parent.GetType() == typeof(FunctionExpression)))
{
ig.Emit(OpCodes.Stloc, local_script_func);
}
}
else
{
if (parent != null &&
(parent.GetType() == typeof(FunctionDeclaration) ||
parent.GetType() == typeof(FunctionExpression)))
{
ig.Emit(OpCodes.Dup);
ig.Emit(OpCodes.Stloc, local_script_func);
}
}
}
internal void build_closure(EmitContext ec, string full_name, string encodedSource)
{
ILGenerator ig = ec.ig;
string name = func_obj.name;
Type t = ec.mod_builder.GetType(CodeGenerator.GetTypeName(Location.SourceName));
ig.Emit(OpCodes.Ldtoken, t);
ig.Emit(OpCodes.Ldstr, name);
ig.Emit(OpCodes.Ldstr, full_name);
func_obj.parameters.Emit(ec);
build_local_fields(ig);
//
// If we have en eval method call, we have to
// save the loca vars in the stack
//
if (SemanticAnalyser.MethodContainsEval(name) ||
SemanticAnalyser.MethodVarsUsedNested(name))
{
ig.Emit(OpCodes.Ldc_I4_1);
}
else
{
ig.Emit(OpCodes.Ldc_I4_0);
}
ig.Emit(OpCodes.Ldc_I4_0); // FIXME: this hard coded for now.
ig.Emit(OpCodes.Ldstr, Decompiler.Decompile(encodedSource, 0, 0).Trim());
ig.Emit(OpCodes.Ldnull); // FIXME: this hard coded for now.
CodeGenerator.load_engine(InFunction, ig);
ig.Emit(OpCodes.Call, typeof(FunctionDeclaration).GetMethod("JScriptFunctionDeclaration"));
if (parent == null || parent.GetType() == typeof(ScriptBlock))
{
ig.Emit(OpCodes.Stsfld, t.GetField(name));
}
else
{
ig.Emit(OpCodes.Stloc, local_func);
}
}