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author | Nico Weber <nicolasweber@gmx.de> | 2018-04-06 16:53:10 (GMT) |
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committer | GitHub <noreply@github.com> | 2018-04-06 16:53:10 (GMT) |
commit | 660d628da83a6785a93f7096aaf985b534f4040d (patch) | |
tree | 7b4a77c6de84abe395b247ee9a8151e870b1261b /src/lexer.in.cc | |
parent | cf34abf3d245ba05f04d3b61e32e02fa95a36cfa (diff) | |
parent | 001b1e3cf01aa4befe011b7f17bcd22c12d4c8c4 (diff) | |
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Merge pull request #1415 from nico/readident
Improve location of error messages around identifiers.
Diffstat (limited to 'src/lexer.in.cc')
-rw-r--r-- | src/lexer.in.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/lexer.in.cc b/src/lexer.in.cc index f861239..20ed442 100644 --- a/src/lexer.in.cc +++ b/src/lexer.in.cc @@ -182,16 +182,21 @@ void Lexer::EatWhitespace() { bool Lexer::ReadIdent(string* out) { const char* p = ofs_; + const char* start; for (;;) { - const char* start = p; + start = p; /*!re2c varname { out->assign(start, p - start); break; } - [^] { return false; } + [^] { + last_token_ = start; + return false; + } */ } + last_token_ = start; ofs_ = p; EatWhitespace(); return true; |