sl_oc::tools::SI_GenericNoCase< SI_CHAR > Struct Template Reference

#include <calibration.hpp>

Public Member Functions
SI_CHAR	locase (SI_CHAR ch) const
bool	operator() (const SI_CHAR *pLeft, const SI_CHAR *pRight) const

Detailed Description

template<class SI_CHAR>
struct sl_oc::tools::SI_GenericNoCase< SI_CHAR >

Generic ASCII case-insensitive less than comparison. This class returns numerically ordered ASCII case-insensitive text for all possible sizes and types of SI_CHAR. It is not safe for MBCS text comparison where ASCII A-Z characters are used in the encoding of multi-byte characters.

Definition at line 2531 of file calibration.hpp.

Member Function Documentation

locase()

template<class SI_CHAR >

SI_CHAR sl_oc::tools::SI_GenericNoCase< SI_CHAR >::locase ( SI_CHAR  ch ) const

inline

Definition at line 2533 of file calibration.hpp.

                                            {
        return (ch < 'A' || ch > 'Z') ? ch : (ch - 'A' + 'a');
    }

Referenced by sl_oc::tools::SI_GenericNoCase< SI_CHAR >::operator()().

operator()()

template<class SI_CHAR >

bool sl_oc::tools::SI_GenericNoCase< SI_CHAR >::operator() ( const SI_CHAR *  pLeft, const SI_CHAR *  pRight  ) const

inline

Definition at line 2537 of file calibration.hpp.

                                                                         {
        long cmp;
        for (; *pLeft && *pRight; ++pLeft, ++pRight) {
            cmp = (long) locase(*pLeft) - (long) locase(*pRight);
            if (cmp != 0) {
                return cmp < 0;
            }
        }
        return *pRight != 0;
    }

References sl_oc::tools::SI_GenericNoCase< SI_CHAR >::locase().

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The documentation for this struct was generated from the following file:

• calibration.hpp