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 vote272 views1 answer
Sum of stack c++
C++
15 votes251 views4 answers
C++ vector
C++
-1 vote224 views1 answer
C++ to mips assembly converter
C++
0 vote272 views2 answers
Print all number between a and b in c++
C++
1 vote284 views1 answer
Preorder
C++
0 vote277 views1 answer
Not c++
C++
9 votes343 views3 answers
Max function in c++
C++
0 vote267 views1 answer
Shrek c++
C++
31 votes226 views1 answer
When to use struct vs class c++
C++
0 vote269 views1 answer
Bitwise operator in C++ example programs
C++