public static new EXPRESSION parse(Token first, iSCOPE context)
{
EXPRESSION result = UNARY.parse(first, context);
while (true)
{
Token token = get();
switch (token.code)
{
case TokenCode.Multiply:
case TokenCode.Divide:
case TokenCode.Remainder:
forget(); break;
default:
goto Out;
}
EXPRESSION second = UNARY.parse(null, context);
Span begin = result.span;
result = new MULTIPLICATIVE(token, result, second);
result.setSpan(begin, second.span);
}
Out:
return(result);
}
public static new EXPRESSION parse(Token first, iSCOPE context)
{
EXPRESSION result = MULTIPLICATIVE.parse(first, context);
while (true)
{
Token token = get();
switch (token.code)
{
case TokenCode.Plus:
case TokenCode.Minus:
forget(); break;
default:
goto Out;
}
EXPRESSION second = MULTIPLICATIVE.parse(null, context);
Span start = result.span;
result = new ADDITIVE(token, result, second);
result.setSpan(start, second.span);
}
Out:
return(result);
}
