diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/regex_replace.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/examples/regex_replace.c b/examples/regex_replace.c index 2bb9517f..21252236 100644 --- a/examples/regex_replace.c +++ b/examples/regex_replace.c @@ -26,23 +26,23 @@ int main() printf("fixed: %s\n", cstr_str(&str)); /* US date format, and add 10 years to dates: */ - cstr_take(&str, cregex_replace_pe(input, pattern, "\\1/\\3/\\2", add_10_years, 0, 0)); + cstr_take(&str, cregex_replace_pe(input, pattern, "$1/$3/$2", add_10_years, 0, 0)); printf("us+10: %s\n", cstr_str(&str)); /* Wrap first date inside []: */ - cstr_take(&str, cregex_replace_pe(input, pattern, "[\\0]", NULL, 1, 0)); + cstr_take(&str, cregex_replace_pe(input, pattern, "[$0]", NULL, 1, 0)); printf("brack: %s\n", cstr_str(&str)); /* European date format. Show how to compile RE separately */ cregex re = cregex_from(pattern, 0); if (cregex_captures(&re) == 0) continue; - cstr_take(&str, cregex_replace(input, &re, "\\3.\\2.\\1", NULL, 0)); + cstr_take(&str, cregex_replace(input, &re, "$3.$2.$1")); cregex_drop(&re); printf("euros: %s\n", cstr_str(&str)); /* Wrap all words in {} */ - cstr_take(&str, cregex_replace_p("[52] apples and [31] mangoes", "[a-z]+", "{\\0}")); + cstr_take(&str, cregex_replace_p("[52] apples and [31] mangoes", "[a-z]+", "$${$0}")); printf("curly: %s\n", cstr_str(&str)); } } |