internal override void Emit(EmitContext ec)
{
TypeManager.BeginScope();
ILGenerator old_ig = ec.ig;
ec.ig = this.ig;
((ICanModifyContext)func_obj.body).EmitDecls(ec);
func_obj.body.Emit(ec);
string func_name = func_obj.name;
if (SemanticAnalyser.MethodContainsEval(func_name))
{
CodeGenerator.load_local_vars(ec.ig, true);
}
else
{
VariableDeclaration decl = SemanticAnalyser.OutterScopeVar(func_name);
if (decl == null)
{
decl = SemanticAnalyser.VarUsedNested(func_name);
if (decl != null)
{
CodeGenerator.load_local_vars(ec.ig, InFunction);
}
}
else
{
CodeGenerator.locals_to_stack_frame(ec.ig, decl.lexical_depth, lexical_depth - decl.lexical_depth, true);
}
}
this.ig.Emit(OpCodes.Ret);
ec.ig = old_ig;
TypeManager.EndScope();
}
internal override void Emit(EmitContext ec)
{
TypeManager.BeginScope();
string name = func_obj.name;
string full_name;
TypeBuilder type = ec.type_builder;
ILGenerator ig = ec.ig;
if (prefix == null || prefix == String.Empty)
{
if (name == String.Empty)
{
full_name = SemanticAnalyser.NextAnonymousMethod;
}
else
{
full_name = name;
}
}
else
{
if (name == String.Empty)
{
full_name = prefix + "." + SemanticAnalyser.NextAnonymousMethod;
}
else
{
full_name = prefix + "." + name;
}
}
MethodBuilder method_builder = type.DefineMethod(full_name, func_obj.attr,
HandleReturnType,
func_obj.params_types());
MethodBuilder tmp = (MethodBuilder)TypeManager.Get(name);
if (tmp == null)
{
TypeManager.Add(name, method_builder);
}
else
{
TypeManager.Set(name, method_builder);
}
set_custom_attr(method_builder);
EmitContext new_ec = new EmitContext(ec.type_builder, ec.mod_builder,
method_builder.GetILGenerator());
if (InFunction)
{
local_script_func = ig.DeclareLocal(typeof(ScriptFunction));
local_func = ig.DeclareLocal(typeof(FunctionObject));
}
else
{
if (name != String.Empty)
{
field = type.DefineField(name, typeof(object), FieldAttributes.Public | FieldAttributes.Static);
local_func = ig.DeclareLocal(typeof(FunctionObject));
}
else
{
local_func = ig.DeclareLocal(typeof(FunctionObject));
}
}
build_closure(ec, full_name, func_obj.source);
func_obj.body.Emit(new_ec);
new_ec.ig.Emit(OpCodes.Ret);
TypeManager.EndScope();
}
