diff options
Diffstat (limited to 'src/qml/parser/qqmljslexer.cpp')
-rw-r--r-- | src/qml/parser/qqmljslexer.cpp | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/src/qml/parser/qqmljslexer.cpp b/src/qml/parser/qqmljslexer.cpp index bf56307e39..fe19fd4a74 100644 --- a/src/qml/parser/qqmljslexer.cpp +++ b/src/qml/parser/qqmljslexer.cpp @@ -87,12 +87,11 @@ Lexer::Lexer(Engine *engine) : _engine(engine) , _codePtr(0) , _endPtr(0) - , _lastLinePtr(0) - , _tokenLinePtr(0) , _tokenStartPtr(0) , _char(QLatin1Char('\n')) , _errorCode(NoError) , _currentLineNumber(0) + , _currentColumnNumber(0) , _tokenValue(0) , _parenthesesState(IgnoreParentheses) , _parenthesesCount(0) @@ -101,6 +100,7 @@ Lexer::Lexer(Engine *engine) , _tokenKind(0) , _tokenLength(0) , _tokenLine(0) + , _tokenColumn(0) , _validTokenText(false) , _prohibitAutomaticSemicolon(false) , _restrictedKeyword(false) @@ -137,14 +137,13 @@ void Lexer::setCode(const QString &code, int lineno, bool qmlMode) _codePtr = code.unicode(); _endPtr = _codePtr + code.length(); - _lastLinePtr = _codePtr; - _tokenLinePtr = _codePtr; _tokenStartPtr = _codePtr; _char = QLatin1Char('\n'); _errorCode = NoError; _currentLineNumber = lineno; + _currentColumnNumber = 0; _tokenValue = 0; // parentheses state @@ -156,6 +155,7 @@ void Lexer::setCode(const QString &code, int lineno, bool qmlMode) _patternFlags = 0; _tokenLength = 0; _tokenLine = lineno; + _tokenColumn = 0; _validTokenText = false; _prohibitAutomaticSemicolon = false; @@ -172,9 +172,10 @@ void Lexer::scanChar() if (sequenceLength == 2) _char = *_codePtr++; - if (unsigned sequenceLength = isLineTerminatorSequence()) { - _lastLinePtr = _codePtr + sequenceLength - 1; // points to the first character after the newline + ++_currentColumnNumber; + if (isLineTerminator()) { ++_currentLineNumber; + _currentColumnNumber = 0; } } @@ -416,15 +417,13 @@ int Lexer::scanToken() again: _validTokenText = false; - _tokenLinePtr = _lastLinePtr; while (_char.isSpace()) { - if (unsigned sequenceLength = isLineTerminatorSequence()) { - _tokenLinePtr = _codePtr + sequenceLength - 1; - + if (isLineTerminator()) { if (_restrictedKeyword) { // automatic semicolon insertion _tokenLine = _currentLineNumber; + _tokenColumn = _currentColumnNumber; _tokenStartPtr = _codePtr - 1; return T_SEMICOLON; } else { @@ -438,6 +437,7 @@ again: _tokenStartPtr = _codePtr - 1; _tokenLine = _currentLineNumber; + _tokenColumn = _currentColumnNumber; if (_codePtr > _endPtr) return EOF_SYMBOL; @@ -1174,16 +1174,6 @@ bool Lexer::isOctalDigit(ushort c) return (c >= '0' && c <= '7'); } -int Lexer::tokenEndLine() const -{ - return _currentLineNumber; -} - -int Lexer::tokenEndColumn() const -{ - return _codePtr - _lastLinePtr; -} - QString Lexer::tokenText() const { if (_validTokenText) |