StringUtils.hpp

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#pragma once
 
#include <vector>
#include <string>
 
namespace polyfem
{
    namespace utils
    {
        namespace StringUtils
        {
 
            // Split a string into tokens
            std::vector<std::string> split(const std::string &str, const std::string &delimiters = " ");
 
            // Skip comments in a stream
            std::istream &skip(std::istream &in, char x = '#');
 
            // Tests whether a string starts with a given prefix
            bool startswith(const std::string &str, const std::string &prefix);
 
            // Tests whether a string ends with a given suffix
            bool endswith(const std::string &str, const std::string &suffix);
 
            // Replace extension after the last "dot"
            std::string replace_ext(const std::string &filename, const std::string &newext);
 
            // Trims a string
            std::string trim(const std::string &string);
 
        } // namespace StringUtils
 
        std::string resolve_path(
            const std::string &path,
            const std::string &input_file_path,
            const bool only_if_exists = false);
    } // namespace utils
} // namespace polyfem