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string utils: add string_replace

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Change-Id: I86a2b1564be127f70dd991b86fe0b14440cee299
This commit is contained in:
Adrien Béraud
2019-09-03 12:11:51 -04:00
parent 49541d1026
commit faa8cef700
2 changed files with 12 additions and 4 deletions
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9
src/string_utils.cpp
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@ -121,4 +121,13 @@ split_string_to_unsigned(const std::string &s, char delim)
return result;
}
void string_replace(std::string& str, const std::string& from, const std::string& to)
{
size_t start_pos = 0;
while ((start_pos = str.find(from, start_pos)) != std::string::npos) {
str.replace(start_pos, from.length(), to);
start_pos += to.length(); // Handles case where 'to' is a substring of 'from'
}
}
} // namespace jami

7
src/string_utils.h
View File

@ -19,8 +19,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef STRING_UTILS_H
#define STRING_UTILS_H
#pragma once
#include <string>
#include <vector>
@ -67,6 +66,6 @@ split_string(const std::string& s, char sep);
std::vector<unsigned>
split_string_to_unsigned(const std::string& s, char sep);
} // namespace jami
void string_replace(std::string& str, const std::string& from, const std::string& to);
#endif
} // namespace jami