Cross Reference: /ndk/sources/host-tools/sed-4.2.1/lib/regcomp.c

Lines Matching defs:regexp
62 static bin_tree_t *parse (re_string_t *regexp, regex_t *preg,
64 static bin_tree_t *parse_reg_exp (re_string_t *regexp, regex_t *preg,
67 static bin_tree_t *parse_branch (re_string_t *regexp, regex_t *preg,
70 static bin_tree_t *parse_expression (re_string_t *regexp, regex_t *preg,
73 static bin_tree_t *parse_sub_exp (re_string_t *regexp, regex_t *preg,
76 static bin_tree_t *parse_dup_op (bin_tree_t *dup_elem, re_string_t *regexp,
79 static bin_tree_t *parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa,
83 					    re_string_t *regexp,
89 					  re_string_t *regexp,
249 /* Set by `re_set_syntax' to the current regexp syntax to recognize.  Can
763   re_string_t regexp;
806   err = re_string_construct (&regexp, pattern, length, preg->translate,
812       re_string_destruct (&regexp);
821   dfa->str_tree = parse (&regexp, preg, syntax, &err);
841   re_string_destruct (&regexp);
2098    Parse the regular expression REGEXP and return the structure tree.
2110 parse (re_string_t *regexp, regex_t *preg, reg_syntax_t syntax,
2117   fetch_token (&current_token, regexp, syntax | RE_CARET_ANCHORS_HERE);
2118   tree = parse_reg_exp (regexp, preg, &current_token, syntax, 0, err);
2144 parse_reg_exp (re_string_t *regexp, regex_t *preg, re_token_t *token,
2149   tree = parse_branch (regexp, preg, token, syntax, nest, err);
2155       fetch_token (token, regexp, syntax | RE_CARET_ANCHORS_HERE);
2159 	  branch = parse_branch (regexp, preg, token, syntax, nest, err);
2185 parse_branch (re_string_t *regexp, regex_t *preg, re_token_t *token,
2190   tree = parse_expression (regexp, preg, token, syntax, nest, err);
2197       expr = parse_expression (regexp, preg, token, syntax, nest, err);
2225 parse_expression (re_string_t *regexp, regex_t *preg, re_token_t *token,
2242 	  while (!re_string_eoi (regexp)
2243 		 && !re_string_first_byte (regexp, re_string_cur_idx (regexp)))
2246 	      fetch_token (token, regexp, syntax);
2259       tree = parse_sub_exp (regexp, preg, token, syntax, nest + 1, err);
2264       tree = parse_bracket_exp (regexp, dfa, token, syntax, err);
2301 	  fetch_token (token, regexp, syntax);
2302 	  return parse_expression (regexp, preg, token, syntax, nest, err);
2369       fetch_token (token, regexp, syntax);
2383       tree = build_charclass_op (dfa, regexp->trans,
2392       tree = build_charclass_op (dfa, regexp->trans,
2412   fetch_token (token, regexp, syntax);
2417       tree = parse_dup_op (tree, regexp, dfa, token, syntax, err);
2441 parse_sub_exp (re_string_t *regexp, regex_t *preg, re_token_t *token,
2449   fetch_token (token, regexp, syntax | RE_CARET_ANCHORS_HERE);
2456       tree = parse_reg_exp (regexp, preg, token, syntax, nest, err);
2479 parse_dup_op (bin_tree_t *elem, re_string_t *regexp, re_dfa_t *dfa,
2483   Idx i, start, end, start_idx = re_string_cur_idx (regexp);
2489       start = fetch_number (regexp, token, syntax);
2505 		    ? fetch_number (regexp, token, syntax) : REG_ERROR));
2521 	  re_string_set_index (regexp, start_idx);
2542   fetch_token (token, regexp, syntax);
2764 parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
3072   token_len = peek_token_bracket (token, regexp, syntax);
3086       re_string_skip_bytes (regexp, token_len); /* Skip a token.  */
3087       token_len = peek_token_bracket (token, regexp, syntax);
3110       ret = parse_bracket_element (&start_elem, regexp, token, token_len, dfa,
3120       token_len = peek_token_bracket (token, regexp, syntax);
3132 	      re_string_skip_bytes (regexp, token_len); /* Skip '-'.  */
3133 	      token_len2 = peek_token_bracket (&token2, regexp, syntax);
3142 		  re_string_skip_bytes (regexp, -token_len);
3153 	  ret = parse_bracket_element (&end_elem, regexp, &token2, token_len2,
3161 	  token_len = peek_token_bracket (token, regexp, syntax);
3223 	      *err = build_charclass (regexp->trans, sbcset,
3245   re_string_skip_bytes (regexp, token_len); /* Skip a token.  */
3322 parse_bracket_element (bracket_elem_t *elem, re_string_t *regexp,
3328   cur_char_size = re_string_char_size_at (regexp, re_string_cur_idx (regexp));
3332       elem->opr.wch = re_string_wchar_at (regexp, re_string_cur_idx (regexp));
3333       re_string_skip_bytes (regexp, cur_char_size);
3337   re_string_skip_bytes (regexp, token_len); /* Skip a token.  */
3340     return parse_bracket_symbol (elem, regexp, token);
3346       (void) peek_token_bracket (&token2, regexp, syntax);
3362 parse_bracket_symbol (bracket_elem_t *elem, re_string_t *regexp,
3367   if (re_string_eoi(regexp))
3374 	ch = re_string_fetch_byte_case (regexp);
3376 	ch = re_string_fetch_byte (regexp);
3377       if (re_string_eoi(regexp))
3379       if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
3383   re_string_skip_bytes (regexp, 1);
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