string_utilities.h

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//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics
//
//  License:         BSD License
//                   Kratos default license: kratos/license.txt
//
//  Main authors:    Vicente Mataix Ferrandiz
//
 
#pragma once
 
// System includes
#include <string>
#include <vector>
 
// External includes
 
// Project includes
#include "includes/define.h"
 
namespace Kratos
{
 
 
 
 
 
namespace StringUtilities
{
    std::string KRATOS_API(KRATOS_CORE) ConvertCamelCaseToSnakeCase(const std::string& rString);
 
    std::string KRATOS_API(KRATOS_CORE) ConvertSnakeCaseToCamelCase(const std::string& rString);
 
    std::string KRATOS_API(KRATOS_CORE) ErasePartialString(
        const std::string& rMainString,
        const std::string& rToErase
        );
 
    bool KRATOS_API(KRATOS_CORE) ContainsPartialString(
        const std::string& rMainString,
        const std::string& rToCheck
        );
 
    std::string KRATOS_API(KRATOS_CORE) RemoveWhiteSpaces(const std::string& rString);
 
    std::vector<std::string> KRATOS_API(KRATOS_CORE) SplitStringByDelimiter(
        const std::string& rString,
        const char Delimiter
        );
 
    std::string KRATOS_API(KRATOS_CORE) ReplaceAllSubstrings(
        const std::string& rInputString,
        const std::string& rStringToBeReplaced,
        const std::string& rStringToReplace
        );
 
    template<class TClass>
    static void PrintDataWithIdentation(
        std::ostream& rOStream,
        const TClass& rThisClass,
        const std::string Identation = "\t"
        )
    {
        // Auxiliary stream and line
        std::stringstream ss;
        std::string line;
        rThisClass.PrintData(ss);
 
        // Get the output string from the stringstream.
        const std::string& r_output = ss.str();
 
        // Split the output string into lines.
        std::istringstream iss(r_output);
        while (std::getline(iss, line)) {
            // Here, 'line' is a single line from the output.
            rOStream << Identation << line << "\n";
        }
    }
 
}; // namespace StringUtilities
}  // namespace Kratos