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[css2xpath] pass by reference

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This commit is contained in:
Witold Filipczyk 2021-09-30 20:26:45 +02:00
parent e3849e567f
commit 983d3f990d
1 changed files with 4 additions and 4 deletions
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8
src/ecmascript/spidermonkey/css2xpath.c
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@ -6,7 +6,7 @@
#include <regex> #include <regex>
std::string std::string
implode(const char *const delim, std::vector<std::string> x) implode(const char *const delim, std::vector<std::string> & x)
{ {
switch (x.size()) switch (x.size())
{ {
@ -38,7 +38,7 @@ explode(char delim, std::string const & s)
} }
std::string std::string
preg_replace(std::string pattern, const char *replacement, std::string subject) preg_replace(std::string & pattern, const char *replacement, std::string & subject)
{ {
return std::regex_replace(subject, std::regex(pattern), replacement); return std::regex_replace(subject, std::regex(pattern), replacement);
} }
@ -48,7 +48,7 @@ preg_replace(std::string pattern, const char *replacement, std::string subject)
int int
main(int argc, char **argv) main(int argc, char **argv)
{ {
#if 0 #if 1
std::vector<std::string> x; std::vector<std::string> x;
for (int i = 2; i < argc; i++) { for (int i = 2; i < argc; i++) {
@ -57,7 +57,7 @@ main(int argc, char **argv)
std::string res = implode(argv[1], x); std::string res = implode(argv[1], x);
std::cout << res << "\n"; std::cout << res << "\n";
#endif #endif
#if 0 #if 1
auto v = explode(' ', "hello world foo bar"); auto v = explode(' ', "hello world foo bar");
for (auto e : v) for (auto e : v)