scanner.cc File Reference

#include "scanner.h"
#include "../include/v8stdint.h"
#include "char-predicates-inl.h"

Include dependency graph for scanner.cc:

Go to the source code of this file.

Namespaces
	v8
	v8::internal

Macros
#define	KEYWORDS(KEYWORD_GROUP, KEYWORD)
#define	KEYWORD_GROUP_CASE(ch)
#define	KEYWORD(keyword, token)

Functions
	STATIC_ASSERT (Token::NUM_TOKENS<=0x100)

Macro Definition Documentation

#define KEYWORD	(		keyword,
			token
	)

Value:

{                                                         \
      /* 'keyword' is a char array, so sizeof(keyword) is */  \
      /* strlen(keyword) plus 1 for the NUL char. */          \
      const int keyword_length = sizeof(keyword) - 1;         \
      STATIC_ASSERT(keyword_length >= kMinLength);            \
      STATIC_ASSERT(keyword_length <= kMaxLength);            \
      if (input_length == keyword_length &&                   \
          input[1] == keyword[1] &&                           \
          (keyword_length <= 2 || input[2] == keyword[2]) &&  \
          (keyword_length <= 3 || input[3] == keyword[3]) &&  \
          (keyword_length <= 4 || input[4] == keyword[4]) &&  \
          (keyword_length <= 5 || input[5] == keyword[5]) &&  \
          (keyword_length <= 6 || input[6] == keyword[6]) &&  \
          (keyword_length <= 7 || input[7] == keyword[7]) &&  \
          (keyword_length <= 8 || input[8] == keyword[8]) &&  \
          (keyword_length <= 9 || input[9] == keyword[9])) {  \
        return token;                                         \
      }                                                       \
    }

#define KEYWORD_GROUP_CASE

(

ch

)

Value:

break;                                                  \
    case ch:

#define KEYWORDS	(		KEYWORD_GROUP,
			KEYWORD
	)

Definition at line 817 of file scanner.cc.