urShadow
14.06.2016, 11:20
Pawn.Regex 1.1.1
Описание:
Pawn.Regex - это плагин, который позволяет работать с регулярными выражениями.
Почему он лучше других? Потому что позволяет получать результаты парсинга.
Функции:
native regex:regex_new(const pattern[], E_REGEX_FLAG:flags = REGEX_DEFAULT, E_REGEX_GRAMMAR:grammar = REGEX_ECMASCRIPT);
native regex_delete(®ex:r);
native regex_check(const str[], regex:r, E_MATCH_FLAG:flags = MATCH_DEFAULT);
native regex_match(const str[], regex:r, &match_results:m, E_MATCH_FLAG:flags = MATCH_DEFAULT);
native regex_search(const str[], regex:r, &match_results:m, &pos, startpos = 0, E_MATCH_FLAG:flags = MATCH_DEFAULT);
native regex_replace(const str[], regex:r, const fmt[], dest[], E_MATCH_FLAG:flags = MATCH_DEFAULT, size = sizeof dest);
native match_get_group(match_results:m, index, dest[], &length, size = sizeof dest);
native match_free(&match_results:m);
Пример:
#include <Pawn.Regex>
stock IsRpNickname(nickname[])
{
new regex:r = regex_new("[A-Z][a-z]+_[A-Z][a-z]+");
new check = regex_check(nickname, r);
regex_delete(r);
return check;
}
public OnPlayerCommandText(playerid, cmdtext[])
{
new
regex:r_with_param = regex_new("\\/\\s*(\\w{1,15})\\s+(.+)"),
match_results:m,
cmd[16], params[256],
cmd_length, params_length;
if (regex_match(cmdtext, r_with_param, m))
{
match_get_group(m, 1, cmd, cmd_length);
match_get_group(m, 2, params, params_length);
match_free(m);
}
else
{
new regex:r = regex_new("\\/\\s*(\\w{1,15})\\s*");
if (regex_match(cmdtext, r, m))
{
match_get_group(m, 1, cmd, cmd_length);
match_free(m);
}
regex_delete(r);
}
printf("cmd '%s' (%d), params '%s' (%d)", cmd, cmd_length, params, params_length);
regex_delete(r_with_param);
return 1;
}
stock SplitAndPrint(str[])
{
new regex:r = regex_new("[^\\s]+");
if (r)
{
new match_results:m;
new startpos, pos;
while (regex_search(str, r, m, pos, startpos))
{
new word[128], length;
if (!match_get_group(m, 0, word, length))
{
break;
}
printf("word: %s", word);
startpos += pos + length;
match_free(m);
}
regex_delete(r);
}
}
stock ReplaceString(const str[], const regexp[], const fmt[], dest[], size = sizeof dest)
{
new regex:r = regex_new(regexp);
if (r)
{
regex_replace(str, r, fmt, dest, MATCH_DEFAULT, size);
regex_delete(r);
}
}
main()
{
new str[128];
ReplaceString("Pawn.CMD", "CMD", "Regex", str);
printf("%s", str);
SplitAndPrint("4 8 15 16 23 42");
OnPlayerCommandText(-1, "/ban 42");
OnPlayerCommandText(-1, "/kill");
printf("%d %d",
IsRpNickname("Your_Shadow"),
IsRpNickname("urShadow"));
}
Changelog:
1.0:
- First release.
1.1:
- Fixed bugs.
- Changed native "match_get_group"
1.1.1:
- Fixed error "File or function is not found"
Download binaries:
https://github.com/urShadow/Pawn.Regex/releases
Source code:
https://github.com/urShadow/Pawn.Regex
Описание:
Pawn.Regex - это плагин, который позволяет работать с регулярными выражениями.
Почему он лучше других? Потому что позволяет получать результаты парсинга.
Функции:
native regex:regex_new(const pattern[], E_REGEX_FLAG:flags = REGEX_DEFAULT, E_REGEX_GRAMMAR:grammar = REGEX_ECMASCRIPT);
native regex_delete(®ex:r);
native regex_check(const str[], regex:r, E_MATCH_FLAG:flags = MATCH_DEFAULT);
native regex_match(const str[], regex:r, &match_results:m, E_MATCH_FLAG:flags = MATCH_DEFAULT);
native regex_search(const str[], regex:r, &match_results:m, &pos, startpos = 0, E_MATCH_FLAG:flags = MATCH_DEFAULT);
native regex_replace(const str[], regex:r, const fmt[], dest[], E_MATCH_FLAG:flags = MATCH_DEFAULT, size = sizeof dest);
native match_get_group(match_results:m, index, dest[], &length, size = sizeof dest);
native match_free(&match_results:m);
Пример:
#include <Pawn.Regex>
stock IsRpNickname(nickname[])
{
new regex:r = regex_new("[A-Z][a-z]+_[A-Z][a-z]+");
new check = regex_check(nickname, r);
regex_delete(r);
return check;
}
public OnPlayerCommandText(playerid, cmdtext[])
{
new
regex:r_with_param = regex_new("\\/\\s*(\\w{1,15})\\s+(.+)"),
match_results:m,
cmd[16], params[256],
cmd_length, params_length;
if (regex_match(cmdtext, r_with_param, m))
{
match_get_group(m, 1, cmd, cmd_length);
match_get_group(m, 2, params, params_length);
match_free(m);
}
else
{
new regex:r = regex_new("\\/\\s*(\\w{1,15})\\s*");
if (regex_match(cmdtext, r, m))
{
match_get_group(m, 1, cmd, cmd_length);
match_free(m);
}
regex_delete(r);
}
printf("cmd '%s' (%d), params '%s' (%d)", cmd, cmd_length, params, params_length);
regex_delete(r_with_param);
return 1;
}
stock SplitAndPrint(str[])
{
new regex:r = regex_new("[^\\s]+");
if (r)
{
new match_results:m;
new startpos, pos;
while (regex_search(str, r, m, pos, startpos))
{
new word[128], length;
if (!match_get_group(m, 0, word, length))
{
break;
}
printf("word: %s", word);
startpos += pos + length;
match_free(m);
}
regex_delete(r);
}
}
stock ReplaceString(const str[], const regexp[], const fmt[], dest[], size = sizeof dest)
{
new regex:r = regex_new(regexp);
if (r)
{
regex_replace(str, r, fmt, dest, MATCH_DEFAULT, size);
regex_delete(r);
}
}
main()
{
new str[128];
ReplaceString("Pawn.CMD", "CMD", "Regex", str);
printf("%s", str);
SplitAndPrint("4 8 15 16 23 42");
OnPlayerCommandText(-1, "/ban 42");
OnPlayerCommandText(-1, "/kill");
printf("%d %d",
IsRpNickname("Your_Shadow"),
IsRpNickname("urShadow"));
}
Changelog:
1.0:
- First release.
1.1:
- Fixed bugs.
- Changed native "match_get_group"
1.1.1:
- Fixed error "File or function is not found"
Download binaries:
https://github.com/urShadow/Pawn.Regex/releases
Source code:
https://github.com/urShadow/Pawn.Regex