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Code Releases Wiki Activity

Added RegEx.search_all() for multiple matches

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And updated the docs
This commit is contained in:
Zher Huei Lee
2017-11-11 08:07:50 +08:00
parent 4c000a05f6
commit 2eba585d38
4 changed files with 77 additions and 37 deletions
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16
modules/regex/regex.cpp
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@@ -324,6 +324,21 @@ Ref<RegExMatch> RegEx::search(const String &p_subject, int p_offset, int p_end)
return result;
}
Array RegEx::search_all(const String &p_subject, int p_offset, int p_end) const {
int last_end = -1;
Array result;
Ref<RegExMatch> match = search(p_subject, p_offset, p_end);
while (match.is_valid()) {
if (last_end == match->get_end(0))
break;
result.push_back(match);
last_end = match->get_end(0);
match = search(p_subject, match->get_end(0), p_end);
}
return result;
}
String RegEx::sub(const String &p_subject, const String &p_replacement, bool p_all, int p_offset, int p_end) const {
ERR_FAIL_COND_V(!is_valid(), String());
@@ -489,6 +504,7 @@ void RegEx::_bind_methods() {
ClassDB::bind_method(D_METHOD("clear"), &RegEx::clear);
ClassDB::bind_method(D_METHOD("compile", "pattern"), &RegEx::compile);
ClassDB::bind_method(D_METHOD("search", "subject", "offset", "end"), &RegEx::search, DEFVAL(0), DEFVAL(-1));
ClassDB::bind_method(D_METHOD("search_all", "subject", "offset", "end"), &RegEx::search_all, DEFVAL(0), DEFVAL(-1));
ClassDB::bind_method(D_METHOD("sub", "subject", "replacement", "all", "offset", "end"), &RegEx::sub, DEFVAL(false), DEFVAL(0), DEFVAL(-1));
ClassDB::bind_method(D_METHOD("is_valid"), &RegEx::is_valid);
ClassDB::bind_method(D_METHOD("get_pattern"), &RegEx::get_pattern);