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

0 vote188 views1 answer
What is meant by pragma once in c++
C++
6 votes228 views1 answer
How to dynamically allocate an array c++
C++
-1 vote170 views3 answers
Program to check smallest num in three numbers in c++
C++
1 vote210 views2 answers
C++ get type name
C++
0 vote234 views1 answer
Gamemaker studio
C++
0 vote208 views1 answer
Why return 0 in int main
C++
0 vote228 views1 answer
Pca compact trick
C++
0 vote203 views1 answer
Store array in vector
C++
0 vote219 views1 answer
Play roblox vr on quest 2
C++
0 vote217 views2 answers
C++ string to wstring
C++