void consume_hex_number(TokenizeContext &context)
{
int lookahead = 0;
// consume the 0x part
lookahead += 2;
while (is_hexadecimal_digit(context.next(lookahead)))
lookahead++;
context.consume(tok_HexInteger, lookahead);
}
void consume_hex_number(TokenizeContext &context)
{
int lookahead = 0;
// consume the 0x part
lookahead += 2;
while (is_hexadecimal_digit(context.next(lookahead)))
lookahead++;
context.consume(TK_HEX_INTEGER, lookahead);
}
void consume_color_literal(TokenizeContext &context)
{
int lookahead = 0;
// consume #
lookahead++;
while (is_hexadecimal_digit(context.next(lookahead)))
lookahead++;
int hex_digits = lookahead - 1;
// acceptable lengths are 3, 4, 6 or 8 characters (not including #)
if (hex_digits == 3 || hex_digits == 4 || hex_digits == 6 || hex_digits == 8)
context.consume(tok_Color, lookahead);
else
context.consume(tok_Unrecognized, lookahead);
}