private static void ArgumentPart(SlimChainParser cp, out VariantType type, out string name, out TupleLiteral attr, out Element expli)
{
var ty = VariantType.Var;
var n = string.Empty;
TupleLiteral a = null;
Element ex = null;
cp.Transfer(e => a = e, AttributeList)
.Opt.Any(
icp => icp.Text("var").Self(() => ty = VariantType.Var),
icp => icp.Text("let").Self(() => ty = VariantType.Let),
icp => icp.Text("const").Self(() => ty = VariantType.Const)
).Lt()
.Type(t => n = t.Text, TokenType.LetterStartString).Lt()
.If(icp => icp.Type(TokenType.Pair).Lt())
.Then(icp => icp.Transfer(e => ex = e, Prefix));
type = ty;
name = n;
attr = a;
expli = ex;
}
private static void EnumFieldPart(SlimChainParser cp, out string name, out TupleLiteral attr)
{
var n = string.Empty;
TupleLiteral a = null;
cp.Transfer(e => a = e, AttributeList)
.Type(t => n = t.Text, TokenType.LetterStartString).Lt();
name = n;
attr = a;
}
