public static InterfaceEntryNode Parse(Lexer lex)
{
InterfaceEntryNode n = new InterfaceEntryNode();
Token tkn;
n.IsVirtual = lex.DequeueIf("virtual", out tkn);
n.IsUnsafe = lex.DequeueIf("unsafe", out tkn);
n.TypeName = TypeNode.Parse(lex);
if (GenericParamNode.IsPresent(lex))
{
n.GenericParams = GenericParamNode.Parse(lex);
}
tkn = lex.Dequeue(TokenType.Identifier);
n.Identifier = tkn.Value;
if (InterfaceFunctionNode.IsPresent(lex))
{
n.Entry = InterfaceFunctionNode.Parse(lex);
}
else if (InterfacePropertyNode.IsPresent(lex))
{
n.Entry = InterfacePropertyNode.Parse(lex);
}
else
{
throw ExceptionProvider.Syntax(lex.Peek().Cursor, "Unrecognized definition");
}
return(n);
}
public static ClassIdentNode Parse(Lexer lex)
{
ClassIdentNode n = new ClassIdentNode();
var tkn = lex.Dequeue(TokenType.Identifier);
n.Identifier = tkn.Value;
if (GenericParamNode.IsPresent(lex))
{
n.GenericParams = GenericParamNode.Parse(lex);
}
return(n);
}
public static GenericParamNode Parse(Lexer lex)
{
GenericParamNode n = new GenericParamNode();
lex.Dequeue(TokenType.Less);
Token tkn;
do
{
n.Parameters.Add(ClassIdentNode.Parse(lex));
} while(lex.DequeueIf(TokenType.Comma, out tkn));
lex.Dequeue(TokenType.Greater);
return(n);
}
