lex.c File Reference

Go to the source code of this file.

Data Structures
struct	kwtable
Defines
#define	TOTAL_KEYWORDS   40
#define	MIN_WORD_LENGTH   2
#define	MAX_WORD_LENGTH   8
#define	MIN_HASH_VALUE   6
#define	MAX_HASH_VALUE   55
Functions
unsigned int	hash (const char *str, unsigned int len)
kwtable *	rb_reserved_word (const char *str, unsigned int len)

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Define Documentation

#define MAX_HASH_VALUE   55

Definition at line 9 of file lex.c.

#define MAX_WORD_LENGTH   8

Definition at line 7 of file lex.c.

#define MIN_HASH_VALUE   6

Definition at line 8 of file lex.c.

#define MIN_WORD_LENGTH   2

Definition at line 6 of file lex.c. Referenced by rb_reserved_word().

#define TOTAL_KEYWORDS   40

Definition at line 5 of file lex.c.

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Function Documentation

unsigned int hash (  const char *  str, unsigned int  len )  [static]

Definition at line 20 of file lex.c. Referenced by rb_reserved_word().

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

Definition at line 72 of file lex.c. References EXPR_ARG, EXPR_BEG, EXPR_CLASS, EXPR_END, EXPR_FNAME, EXPR_MID, hash(), k__FILE__, k__LINE__, kALIAS, kAND, kBEGIN, kBREAK, kCASE, kCLASS, kDEF, kDEFINED, kDO, kELSE, kELSIF, kEND, kENSURE, kFALSE, kFOR, kIF, kIF_MOD, kIN, klBEGIN, klEND, kMODULE, kNEXT, kNIL, kNOT, kOR, kREDO, kRESCUE, kRESCUE_MOD, kRETRY, kRETURN, kSELF, kSUPER, kTHEN, kTRUE, kUNDEF, kUNLESS, kUNLESS_MOD, kUNTIL, kUNTIL_MOD, kWHEN, kWHILE, kWHILE_MOD, kYIELD, MIN_WORD_LENGTH, and kwtable::name.

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