void DefinePrototype(AvmTypeCode type, AbcMethod sig)
{
var srcmethod = sig.Method;
if (srcmethod == null)
{
return;
}
string key = GetKey(type, srcmethod.Name);
var val = _prototypes[key] as object[];
if (val == null)
{
return;
}
var m = val[1] as AbcMethod;
if (m != null)
{
return;
}
var coder = val[0] as AbcCoder;
m = Abc.DefineMethod(Sig.@from(sig), coder);
_generator.NewApi.SetProtoFunction(type, sig.TraitName, m);
val[0] = m;
}
private AbcMethod DefineString_GetTypeId()
{
return(Abc.DefineMethod(
Sig.@global(AvmTypeCode.Int32),
code =>
{
code.PushTypeId(SystemTypes.String);
code.ReturnValue();
}));
}
private void ConvertImpl(IMethod method)
{
var m = method.AbcMethod();
if (m == null)
{
return;
}
string name = method.Name;
if (name == "ToString")
{
var impl = Abc.DefineMethod(
Sig.@global(AvmTypeCode.String),
code => code.ReturnThis());
_generator.NewApi.SetProtoFunction(AvmTypeCode.String, m.TraitName, impl);
return;
}
if (name == "GetTypeCode")
{
Impl(method,
code =>
{
code.PushInt(18);
code.ReturnValue();
});
return;
}
Impl(method,
code =>
{
var convertInstance = _generator.Corlib.Convert.Instance;
var convertMethod = FindConvertImpl(method);
var impl = _generator.MethodBuilder.BuildAbcMethod(convertMethod);
code.Getlex(convertInstance);
code.GetLocals(0, method.Parameters.Count);
code.Call(impl);
code.ReturnValue();
});
}
private void DefineScript(AbcInstance instance)
{
var script = new AbcScript();
Abc.Scripts.Add(script);
script.DefineClassTraits(instance);
script.Initializer = Abc.DefineMethod(
Sig.@void(),
code =>
{
code.PushThisScope();
if (IsSwc && instance.Type.Is(SystemTypeCode.Object))
{
code.AddRange(_generator.NewApi);
}
var list = GetBaseTypesWithCctors(instance);
const int arr = 1;
code.Add(InstructionCode.Newarray, 0);
code.SetLocal(arr);
_generator.StaticCtors.DelayCalls(code, list, arr);
code.InitClassProperties(script);
_generator.StaticCtors.UndelayCalls(code, list, arr);
//code.Trace("Initialization of " + instance.FullName);
_generator.StaticCtors.Call(code, instance);
_generator.StaticCtors.CallRange(code, list);
code.ReturnVoid();
}
);
}