diff options
Diffstat (limited to 'fpdfsdk/javascript')
| -rw-r--r-- | fpdfsdk/javascript/util.cpp | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/fpdfsdk/javascript/util.cpp b/fpdfsdk/javascript/util.cpp index dc34119c38..bc968a59d9 100644 --- a/fpdfsdk/javascript/util.cpp +++ b/fpdfsdk/javascript/util.cpp @@ -321,9 +321,9 @@ bool util::printx(CJS_Runtime* pRuntime, enum CaseMode { kPreserveCase, kUpperCase, kLowerCase }; static wchar_t TranslateCase(wchar_t input, CaseMode eMode) { - if (eMode == kLowerCase && input >= 'A' && input <= 'Z') + if (eMode == kLowerCase && FXSYS_isupper(input)) return input | 0x20; - if (eMode == kUpperCase && input >= 'a' && input <= 'z') + if (eMode == kUpperCase && FXSYS_islower(input)) return input & ~0x20; return input; } @@ -368,9 +368,7 @@ CFX_WideString util::printx(const CFX_WideString& wsFormat, } break; case 'X': { if (iSourceIdx < wsSource.GetLength()) { - if ((wsSource[iSourceIdx] >= '0' && wsSource[iSourceIdx] <= '9') || - (wsSource[iSourceIdx] >= 'a' && wsSource[iSourceIdx] <= 'z') || - (wsSource[iSourceIdx] >= 'A' && wsSource[iSourceIdx] <= 'Z')) { + if (FXSYS_iswalnum(wsSource[iSourceIdx])) { wsResult += TranslateCase(wsSource[iSourceIdx], eCaseMode); ++iFormatIdx; } @@ -381,8 +379,7 @@ CFX_WideString util::printx(const CFX_WideString& wsFormat, } break; case 'A': { if (iSourceIdx < wsSource.GetLength()) { - if ((wsSource[iSourceIdx] >= 'a' && wsSource[iSourceIdx] <= 'z') || - (wsSource[iSourceIdx] >= 'A' && wsSource[iSourceIdx] <= 'Z')) { + if (FXSYS_iswalpha(wsSource[iSourceIdx])) { wsResult += TranslateCase(wsSource[iSourceIdx], eCaseMode); ++iFormatIdx; } @@ -393,7 +390,7 @@ CFX_WideString util::printx(const CFX_WideString& wsFormat, } break; case '9': { if (iSourceIdx < wsSource.GetLength()) { - if (wsSource[iSourceIdx] >= '0' && wsSource[iSourceIdx] <= '9') { + if (std::iswdigit(wsSource[iSourceIdx])) { wsResult += wsSource[iSourceIdx]; ++iFormatIdx; } |