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fix Replace() function

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conversion wasn't correct e.g. when passed
arguments were ("a\\n\\nb", "\\n", "\n").
This commit is contained in:
Andrzej Rybczak
2010-03-28 22:20:18 +02:00
parent ba6307189b
commit d02713789b
1 changed files with 3 additions and 1 deletions
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4
src/conv.h
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@@ -21,6 +21,7 @@
#ifndef _CONV_H #ifndef _CONV_H
#define _CONV_H #define _CONV_H
#include <cstring>
#include <string> #include <string>
#include "window.h" #include "window.h"
@@ -33,7 +34,8 @@ template <size_t N> inline size_t static_strlen(const char (&)[N])
template <size_t N> void Replace(std::string &s, const char (&from)[N], const char *to) template <size_t N> void Replace(std::string &s, const char (&from)[N], const char *to)
{ {
for (size_t i = 0; (i = s.find(from, i)) != std::string::npos; i += N) size_t to_len = strlen(to);
for (size_t i = 0; (i = s.find(from, i)) != std::string::npos; i += to_len)
s.replace(i, N-1, to); s.replace(i, N-1, to);
} }