lex.c File Reference

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Data Structures
struct	kwtable
Defines
#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)
static unsigned int	hash (const char *str, unsigned int len)

---

Define 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.

#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.

Referenced by rb_reserved_word().

#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

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

Definition at line 56 of file lex.c.

Referenced by ary_make_hash(), ary_make_hash_by(), ary_tmp_hash_new(), cto_i(), debug_lines(), fdbm_invert(), fgdbm_invert(), fsdbm_invert(), iseq_data_to_ary(), lfp_svar_get(), lfp_svar_set(), rb_reg_named_captures(), rb_reserved_word(), rb_str_format(), rb_str_sub_bang(), recursive_hash(), recursive_list_access(), reg_named_captures_iter(), set_zero(), set_zero_i(), str_gsub(), tr_trans(), and yyparse().

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

Definition at line 111 of file lex.c.

References EXPR_ARG, EXPR_BEG, EXPR_CLASS, EXPR_END, EXPR_FNAME, EXPR_MID, EXPR_VALUE, hash(), keyword__ENCODING__, keyword__FILE__, keyword__LINE__, keyword_alias, keyword_and, keyword_BEGIN, keyword_begin, keyword_break, keyword_case, keyword_class, keyword_def, keyword_defined, keyword_do, keyword_else, keyword_elsif, keyword_END, keyword_end, keyword_ensure, keyword_false, keyword_for, keyword_in, keyword_module, keyword_next, keyword_nil, keyword_not, keyword_or, keyword_redo, keyword_retry, keyword_return, keyword_self, keyword_super, keyword_then, keyword_true, keyword_undef, keyword_when, keyword_yield, MIN_WORD_LENGTH, modifier_if, modifier_rescue, modifier_unless, modifier_until, modifier_while, and kwtable::name.

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

Referenced by rb_reserved_word().