lex.c File Reference

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Data Structures
struct	kwtable

Macros
#define	rb_reserved_word(str, len)   reserved_word(str, len)
#define	TOTAL_KEYWORDS   41
#define	MIN_WORD_LENGTH   2
#define	MAX_WORD_LENGTH   12
#define	MIN_HASH_VALUE   8
#define	MAX_HASH_VALUE   50

Functions
struct kwtable *	rb_reserved_word (const char *, unsigned int)
static struct kwtable *	reserved_word (const char *, unsigned int)
	switch (hval)
	if (len<=MAX_WORD_LENGTH &&len >=MIN_WORD_LENGTH)

Variables
static unsigned int register const char *	str
register unsigned int	len
register int	hval = len
return hval	asso_values [(unsigned char) str[len-1]]
	return

Macro Definition Documentation

#define MAX_HASH_VALUE   50

Definition at line 45 of file lex.c.

#define MAX_WORD_LENGTH   12

Definition at line 43 of file lex.c.

Referenced by reg_named_capture_assign_iter().

#define MIN_HASH_VALUE   8

Definition at line 44 of file lex.c.

#define MIN_WORD_LENGTH   2

Definition at line 42 of file lex.c.

#define rb_reserved_word	(		str,
			len
	)		reserved_word(str, len)

Definition at line 37 of file lex.c.

Referenced by parser_yylex(), and reg_named_capture_assign_iter().

#define TOTAL_KEYWORDS   41

Definition at line 41 of file lex.c.

Function Documentation

if

(

len<=MAX_WORD_LENGTH &&len >=

MIN_WORD_LENGTH

)

Definition at line 203 of file lex.c.

References hash, key, kwtable::name, and s.

struct kwtable* rb_reserved_word	(	const char *	,
		unsigned	int
	)

Definition at line 17364 of file ripper.c.

static struct kwtable* reserved_word ( const char *  , unsigned  int  )

static

Referenced by rb_reserved_word().

switch

(

hval

)

Definition at line 91 of file lex.c.

Variable Documentation

return hval asso_values[(unsigned char) str[len-1]]

Definition at line 101 of file lex.c.

register int hval = len

Definition at line 89 of file lex.c.

Referenced by cdhash_hash(), hash_i(), rb_any_hash(), rb_hash(), rb_str_hash_m(), recursive_hash(), and strcasehash().

register unsigned int len

Definition at line 58 of file lex.c.

return

Definition at line 215 of file lex.c.

struct kwtable *register const char * str

static

Definition at line 57 of file lex.c.