diff options
| author | Oswald Buddenhagen <oswald.buddenhagen@nokia.com> | 2009-08-18 20:19:25 +0200 |
|---|---|---|
| committer | Oswald Buddenhagen <oswald.buddenhagen@nokia.com> | 2009-09-23 15:44:27 +0200 |
| commit | 830fd43c53a9cd53d626b8f6fe3682d92df0cc59 (patch) | |
| tree | f18ebb85176f677ed7eccd8881d5ab2398974086 /tools/linguist/lupdate | |
| parent | e4e45bc5bb3a4b38f8f726b26f863c1fdb5575f1 (diff) | |
use a source char pointer instead of a string + index
Diffstat (limited to 'tools/linguist/lupdate')
| -rw-r--r-- | tools/linguist/lupdate/cpp.cpp | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/tools/linguist/lupdate/cpp.cpp b/tools/linguist/lupdate/cpp.cpp index 3999b84a4e..8e9933d355 100644 --- a/tools/linguist/lupdate/cpp.cpp +++ b/tools/linguist/lupdate/cpp.cpp @@ -226,7 +226,7 @@ private: QTextCodec *yySourceCodec; bool yySourceIsUnicode; QString yyInStr; - int yyInPos; + const ushort *yyInPtr; // Parser state uint yyTok; @@ -254,7 +254,6 @@ CppParser::CppParser(ParseResults *_results) results = new ParseResults; directInclude = false; } - yyInPos = 0; yyBraceDepth = 0; yyParenDepth = 0; yyCurLineNo = 1; @@ -307,28 +306,32 @@ void CppParser::setInput(QTextStream &ts, const QString &fileName) uint CppParser::getChar() { - const ushort *uc = (const ushort *)yyInStr.unicode(); + const ushort *uc = yyInPtr; forever { - uint c = uc[yyInPos++]; - if (!c) + ushort c = *uc; + if (!c) { + yyInPtr = uc; return EOF; + } + ++uc; if (c == '\\') { - if (uc[yyInPos] == '\n') { + ushort cc = *uc; + if (cc == '\n') { ++yyCurLineNo; - ++yyInPos; + ++uc; continue; } - if (uc[yyInPos] == '\r') { + if (cc == '\r') { ++yyCurLineNo; - ++yyInPos; - if (uc[yyInPos] == '\n') - ++yyInPos; + ++uc; + if (*uc == '\n') + ++uc; continue; } } if (c == '\r') { - if (uc[yyInPos] == '\n') - ++yyInPos; + if (*uc == '\n') + ++uc; c = '\n'; ++yyCurLineNo; yyAtNewline = true; @@ -338,6 +341,7 @@ uint CppParser::getChar() } else if (c != ' ' && c != '\t' && c != '#') { yyAtNewline = false; } + yyInPtr = uc; return c; } } @@ -1355,6 +1359,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions) bool yyTokColonSeen = false; // Start of c'tor's initializer list yyWord.reserve(yyInStr.size()); // Rather insane. That's because we do no length checking. + yyInPtr = (const ushort *)yyInStr.unicode(); yyCh = getChar(); yyTok = getToken(); while (yyTok != Tok_Eof) { |