EnumAst Enum(string[] metadata, Visibility visibility)
{
Match(TokenKind.EnumKeyword);
Token name = Match(TokenKind.Identifier);
TypeAst type = new BaseTypeAst(new Token(TokenKind.Identifier, "int", 0, 0));
if (current.kind is TokenKind.Colon)
{
Next();
type = Type();
}
Match(TokenKind.LeftBrace);
List <EnumValueAst> values = new List <EnumValueAst>();
while (current.kind is not TokenKind.Eof and not TokenKind.RightBrace)
{
values.Add(EnumValue(name.text));
if (current.kind is not TokenKind.RightBrace)
{
Match(TokenKind.Comma);
}
}
Match(TokenKind.RightBrace);
return(new EnumAst(metadata, visibility, name, type, values.ToArray()));
}
TypeAst Type()
{
Token typeBase = Match(TokenKind.Identifier);
TypeAst baseType = new BaseTypeAst(typeBase);
return(TypeExt(baseType));
}
