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| author | Fabian Kosmale <fabian.kosmale@qt.io> | 2021-04-09 16:30:50 +0200 |
|---|---|---|
| committer | Maximilian Goldstein <max.goldstein@qt.io> | 2021-04-13 08:49:09 +0200 |
| commit | 9b4bb235cf94721662f0cb07d033d4a10489b5a4 (patch) | |
| tree | 8a197585c7bd9e5d18a3cfe101d4c87c15b32dfc /src/qml/parser/qqmljslexer.cpp | |
| parent | fcc798e10382fdea965f83427042a76e97af1e90 (diff) | |
QQmlJSLexer: Add support for peeking one QChar
This is helpful for the upcoming handling of ?., which needs to be
treated as a single token (T_QUESTION_DOT), unless it is followed by a
number literal.
Change-Id: Id5e992bd037c2df88ef6e66905ec58a39bb67d73
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Diffstat (limited to 'src/qml/parser/qqmljslexer.cpp')
| -rw-r--r-- | src/qml/parser/qqmljslexer.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/qml/parser/qqmljslexer.cpp b/src/qml/parser/qqmljslexer.cpp index 5f0276da8f..29faa69587 100644 --- a/src/qml/parser/qqmljslexer.cpp +++ b/src/qml/parser/qqmljslexer.cpp @@ -184,6 +184,14 @@ void Lexer::scanChar() } } +QChar Lexer::peekChar() +{ + auto peekPtr = _codePtr; + if (peekPtr < _endPtr) + return *peekPtr; + return QChar(); +} + namespace { inline bool isBinop(int tok) { |