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| author | Peter Collingbourne <peter@pcc.me.uk> | 2011-02-22 13:49:00 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2011-02-22 13:49:00 +0000 |
| commit | b2eb53d9fd973a1a02e05e67a3307b3efd12eff2 (patch) | |
| tree | f739b1262129ef9487501a10293d43928e82bd73 /lib/Lex/TokenLexer.cpp | |
| parent | cf603e1b1e2353d88171d04e9580b9688854b953 (diff) | |
Make TokenLexer capable of storing preprocessor directive tokens
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126220 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Lex/TokenLexer.cpp')
| -rw-r--r-- | lib/Lex/TokenLexer.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Lex/TokenLexer.cpp b/lib/Lex/TokenLexer.cpp index ea39b47904..caa44bf4a1 100644 --- a/lib/Lex/TokenLexer.cpp +++ b/lib/Lex/TokenLexer.cpp @@ -543,6 +543,11 @@ unsigned TokenLexer::isNextTokenLParen() const { return Tokens[CurToken].is(tok::l_paren); } +/// isParsingPreprocessorDirective - Return true if we are in the middle of a +/// preprocessor directive. +bool TokenLexer::isParsingPreprocessorDirective() const { + return Tokens[NumTokens-1].is(tok::eom) && !isAtEnd(); +} /// HandleMicrosoftCommentPaste - In microsoft compatibility mode, /##/ pastes /// together to form a comment that comments out everything in the current |