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

1 vote154 views1 answer
Cpp sample code
C++
-4 votes176 views2 answers
Unreal engine
C++
1 vote152 views1 answer
C++ insert variable into string
C++
3 votes161 views1 answer
C++ get files in directory
C++
0 vote157 views1 answer
How to manually start windows app
C++
0 vote150 views1 answer
Convert ascii char value to hexadecimal c++
C++
70 votes192 views5 answers
Erase element from vector c++
C++
1 vote199 views1 answer
Every number is coming thrice except one
C++
0 vote167 views1 answer
Inconsequential meaning
C++
0 vote168 views1 answer
C++ calorie calculator using a for loop
C++