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Codechange: replace strncasecmp with case ignoring variant of StrStarts/EndsWith

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Rubidium
2023-04-27 13:21:08 +02:00
committed by rubidium42
parent 86786a7af6
commit 4dd5f994be
10 changed files with 410 additions and 41 deletions
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39
src/string.cpp
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@@ -23,26 +23,27 @@
#include <iomanip>
#ifdef _MSC_VER
#include <errno.h> // required by vsnprintf implementation for MSVC
# include <errno.h> // required by vsnprintf implementation for MSVC
# define strncasecmp strnicmp
#endif
#ifdef _WIN32
#include "os/windows/win32.h"
# include "os/windows/win32.h"
#endif
#ifdef WITH_UNISCRIBE
#include "os/windows/string_uniscribe.h"
# include "os/windows/string_uniscribe.h"
#endif
#ifdef WITH_ICU_I18N
/* Required by strnatcmp. */
#include <unicode/ustring.h>
#include "language.h"
#include "gfx_func.h"
# include <unicode/ustring.h>
# include "language.h"
# include "gfx_func.h"
#endif /* WITH_ICU_I18N */
#if defined(WITH_COCOA)
#include "os/macosx/string_osx.h"
# include "os/macosx/string_osx.h"
#endif
/* The function vsnprintf is used internally to perform the required formatting
@@ -355,6 +356,18 @@ bool StrStartsWith(const std::string_view str, const std::string_view prefix)
return str.compare(0, prefix_len, prefix, 0, prefix_len) == 0;
}
/**
* Check whether the given string starts with the given prefix, ignoring case.
* @param str The string to look at.
* @param prefix The prefix to look for.
* @return True iff the begin of the string is the same as the prefix, ignoring case.
*/
bool StrStartsWithIgnoreCase(std::string_view str, const std::string_view prefix)
{
if (str.size() < prefix.size()) return false;
return StrEqualsIgnoreCase(str.substr(0, prefix.size()), prefix);
}
/**
* Check whether the given string ends with the given suffix.
* @param str The string to look at.
@@ -396,6 +409,18 @@ struct CaseInsensitiveCharTraits : public std::char_traits<char> {
/** Case insensitive string view. */
typedef std::basic_string_view<char, CaseInsensitiveCharTraits> CaseInsensitiveStringView;
/**
* Check whether the given string ends with the given suffix, ignoring case.
* @param str The string to look at.
* @param suffix The suffix to look for.
* @return True iff the end of the string is the same as the suffix, ignoring case.
*/
bool StrEndsWithIgnoreCase(std::string_view str, const std::string_view suffix)
{
if (str.size() < suffix.size()) return false;
return StrEqualsIgnoreCase(str.substr(str.size() - suffix.size()), suffix);
}
/**
* Compares two string( view)s, while ignoring the case of the characters.
* @param str1 The first string.