Strip whitespace c++

#include <algorithm> 
#include <cctype>
#include <locale>

// trim from start (in place)
static inline void ltrim(std::string &s) {
    s.erase(s.begin(), std::find_if(s.begin(), s.end(), [](unsigned char ch) {
        return !std::isspace(ch);
    }));
}

// trim from end (in place)
static inline void rtrim(std::string &s) {
    s.erase(std::find_if(s.rbegin(), s.rend(), [](unsigned char ch) {
        return !std::isspace(ch);
    }).base(), s.end());
}

// trim from both ends (in place)
static inline void trim(std::string &s) {
    ltrim(s);
    rtrim(s);
}

// trim from start (copying)
static inline std::string ltrim_copy(std::string s) {
    ltrim(s);
    return s;
}

// trim from end (copying)
static inline std::string rtrim_copy(std::string s) {
    rtrim(s);
    return s;
}

// trim from both ends (copying)
static inline std::string trim_copy(std::string s) {
    trim(s);
    return s;
}

Source: stackoverflow.com

Similar codes

3 votes135 views3 answers
C++ compare strings
C++
0 vote130 views1 answer
C++ descending sort
C++
0 vote129 views1 answer
At c++ vector
C++
17 votes161 views4 answers
How to reference a child gameobject unity
C++
1 vote146 views1 answer
Eosio check account exist
C++
0 vote140 views1 answer
How to print items in c++
C++
-1 vote132 views1 answer
Combination sum iv leetcode
C++
1 vote158 views1 answer
How to substract to give a positive outcome in c++
C++
1 vote219 views1 answer
Class Solution { public: vector<vector<int>> threeSum(vector<int>& nums) meaning
C++
0 vote131 views1 answer
Cpp create lambda with recursion
C++