ht_lang_syntax_lexer Class Reference

#include <syntax.h>

Inheritance diagram for ht_lang_syntax_lexer:

List of all members.

Public Member Functions
void	init (syntax_lexer_rule *lexer_rules)
virtual void	done ()
virtual lexer_token	gettoken (void *buf, UINT buflen, text_pos p, bool start_of_line, lexer_state *ret_state, UINT *ret_len)
Protected Member Functions
void	free_lexer_rules ()
void	set_lexer_rules (syntax_lexer_rule *lr)
Protected Attributes
syntax_lexer_rule *	lexer_rules
void **	lexer_rules_precompiled
int	lexer_rules_count

---

Member Function Documentation

void ht_lang_syntax_lexer::done (   )  [virtual]

Reimplemented from Object. Reimplemented in ht_c_syntax_lexer, and ht_html_syntax_lexer. Definition at line 88 of file syntax.cc. References Object::done(), and free_lexer_rules(). Referenced by ht_html_syntax_lexer::done(), and ht_c_syntax_lexer::done().

void ht_lang_syntax_lexer::free_lexer_rules (   )  [protected]

Definition at line 94 of file syntax.cc. References lexer_rules, lexer_rules_count, lexer_rules_precompiled, LRST_REGEX, regex_t, regfree(), and syntax_lexer_rule::string_type. Referenced by done().

lexer_token ht_lang_syntax_lexer::gettoken (  void *  buf, UINT  buflen, text_pos  p, bool  start_of_line, lexer_state *  ret_state, UINT *  ret_len )  [virtual]

Implements ht_syntax_lexer. Reimplemented in ht_c_syntax_lexer, and ht_html_syntax_lexer. Definition at line 107 of file syntax.cc. References buf, ht_syntax_lexer::geterrortoken(), lexer_rules, lexer_rules_precompiled, lexer_state, lexer_token, LRST_ANYCHAR, LRST_CHARSET, LRST_DQSTRING, LRST_EMPTY, LRST_IDENTIFIER, LRST_QSTRING, LRST_REGEX, LRST_STRING, LRST_STRING_EXPECT, LRST_WHITESPACE, LSTSET, syntax_lexer_rule::need_line_start, syntax_lexer_rule::needstate, regex_t, regmatch(), syntax_lexer_rule::state, syntax_lexer_rule::string, syntax_lexer_rule::string_type, syntax_lexer_rule::token, and UINT. Referenced by ht_html_syntax_lexer::gettoken(), and ht_c_syntax_lexer::gettoken().

void ht_lang_syntax_lexer::init (  syntax_lexer_rule *  lexer_rules  )

Definition at line 82 of file syntax.cc. References Object::init(), and set_lexer_rules().

void ht_lang_syntax_lexer::set_lexer_rules (  syntax_lexer_rule *  lr  )  [protected]

Definition at line 210 of file syntax.cc. References lexer_rules, lexer_rules_count, lexer_rules_precompiled, LRST_REGEX, malloc(), NULL, REG_EXTENDED, regcomp(), regex_t, and syntax_lexer_rule::string_type. Referenced by init().

---

Member Data Documentation

syntax_lexer_rule* ht_lang_syntax_lexer::lexer_rules [protected]

Definition at line 84 of file syntax.h. Referenced by free_lexer_rules(), gettoken(), and set_lexer_rules().

int ht_lang_syntax_lexer::lexer_rules_count [protected]

Definition at line 86 of file syntax.h. Referenced by free_lexer_rules(), and set_lexer_rules().

void** ht_lang_syntax_lexer::lexer_rules_precompiled [protected]

Definition at line 85 of file syntax.h. Referenced by free_lexer_rules(), gettoken(), and set_lexer_rules().

---

The documentation for this class was generated from the following files:

• syntax.h
• syntax.cc

---