internal static CTFTypeSpecifier ParseTypeSpecifier(CTFScope scope, TokParser tp) { Token.EnumId id = tp.Token.Id; switch (id) { case Token.EnumId.VOID: case Token.EnumId.CHAR: case Token.EnumId.SHORT: case Token.EnumId.INT: case Token.EnumId.FLOAT: case Token.EnumId.DOUBLE: case Token.EnumId.SIGNED: case Token.EnumId.BOOL: case Token.EnumId.COMPLEX: case Token.EnumId.IMAGINARY: throw new CTFException(); // unsupported case Token.EnumId.LONG: case Token.EnumId.UNSIGNED: tp.Next(); return(Get(id)); case Token.EnumId.STRUCT: return(CTFStructSpecifier.Parse(scope, tp)); case Token.EnumId.VARIANT: return(CTFVaraintSpecifier.Parse(scope, tp)); case Token.EnumId.ENUM: return(CTFEnumSpecifier.Parse(scope, tp)); // ctf-type-specifier case Token.EnumId.FLOATING_POINT: case Token.EnumId.INTEGER: tp.Next(); tp.MustBe(Token.EnumId.LCURL); List <CTFAssignmentExpression> cael = CTFAssignmentExpression.ParseList(scope, tp); tp.MustBe(Token.EnumId.RCURL); return(new CTFATypeSpecifier(id, cael)); case Token.EnumId.STRING: tp.Next(); return(Get(Token.EnumId.STRING)); case Token.EnumId.IDEN: // must be a type in a scope CTFTypeSpecifier ct = CTFNTypeSpecifier.Get(scope, tp.Token.Buffer); if (ct == null) { return(null); } tp.Next(); return(ct); } return(null); }
public CTFVariantType(CTFScope scope, CTFVaraintSpecifier vs) { tag = vs.Cue.GetName(); elems = new CTFVElem[vs.List.Count]; int i = 0; foreach (CTFStructOrVariantDeclaration cd in vs.List) { CTFType ct = GetType(scope, cd.List); string name = cd.Cd.Name; elems[i++] = new CTFVElem(name, ct); } }