public MidBuiltinType(
string name)
{
_name = name;
_args = null;
_tags = new ResBuiltinTag[] { };
}
private MidMemberDecl EmitMemberDeclImpl(
IBuilder parent,
IResMethodDecl resMethod,
MidEmitEnv env)
{
var builtinTags = (from tag in resMethod.Line.Tags
let builtinTag = tag as ResBuiltinTag
where builtinTag != null
select builtinTag).ToArray();
if (resMethod.Body != null)
{
// Don't use builtin version if there's an inline impl (probably
// because its an override...)
builtinTags = new ResBuiltinTag[] { };
}
IMidMethodDecl midMethod = null;
if (builtinTags.Length != 0)
{
midMethod = new MidBuiltinMethodDecl(
parent,
resMethod.Name,
builtinTags);
}
else
{
midMethod = new MidMethodDecl(
parent,
resMethod.Name,
_exps);
}
midMethod.AddBuildAction(() =>
{
var resultType = EmitTypeExp(resMethod.ResultType, env);
midMethod.ResultType = resultType;
var midParams = (from p in resMethod.Parameters
select new MidVar(p.Name, EmitTypeExp(p.Type, env))).ToArray();
midMethod.Parameters = midParams;
if (resMethod.Body != null && !IsCrossFrequencyMethod(resMethod))
{
var paramEnv = new MidGlobalEmitEnv(env, env.Context);
foreach (var pair in midParams.Zip(resMethod.Parameters, Tuple.Create))
{
var midParam = pair.Item1;
var resParam = pair.Item2;
paramEnv.Insert(resParam, (SourceRange r) => new MidVarRef(r, midParam));
}
((MidMethodDecl)midMethod).Body = EmitLocalExp(resMethod.Body, paramEnv);
}
});
midMethod.DoneBuilding();
if ((parent is MidFacetDecl) && (midMethod is MidMethodDecl))
{
((MidFacetDecl)parent).AddMethod((MidMethodDecl)midMethod);
}
return((MidMemberDecl)midMethod);
}
