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libkiwix
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Add a string tool to join a list of strings together.

This commit is contained in:
Matthieu Gautier 2019-09-16 09:42:10 +02:00
parent bd91e89785
commit 157c1c939c
2 changed files with 16 additions and 0 deletions
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1
include/tools/stringTools.h
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@ -47,6 +47,7 @@ std::vector<std::string> split(const std::string&, const std::string&);
std::vector<std::string> split(const char*, const char*); std::vector<std::string> split(const char*, const char*);
std::vector<std::string> split(const std::string&, const char*); std::vector<std::string> split(const std::string&, const char*);
std::vector<std::string> split(const char*, const std::string&); std::vector<std::string> split(const char*, const std::string&);
std::string join(const std::vector<std::string>& list, const std::string& sep);
std::string ucAll(const std::string& word); std::string ucAll(const std::string& word);
std::string lcAll(const std::string& word); std::string lcAll(const std::string& word);

15
src/tools/stringTools.cpp
View File

@ -298,6 +298,21 @@ std::vector<std::string> kiwix::split(const std::string& lhs, const char* rhs)
return split(lhs.c_str(), rhs); return split(lhs.c_str(), rhs);
} }
std::string kiwix::join(const std::vector<std::string>& list, const std::string& sep)
{
std::stringstream ss;
bool first = true;
for (auto& s:list) {
if (first) {
ss << sep;
first = false;
}
ss << s;
}
return ss.str();
}
std::string kiwix::ucFirst(const std::string& word) std::string kiwix::ucFirst(const std::string& word)
{ {
if (word.empty()) { if (word.empty()) {