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| author | Hans Bolinder <[email protected]> | 2010-11-01 14:29:21 +0100 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2010-11-01 14:29:21 +0100 |
| commit | 94ffa8407566de48f55036ce705924d7ee111d25 (patch) | |
| tree | ed5a43ad408f5dbda20f9902992f9e39224d97be /lib/parsetools/include/yeccpre.hrl | |
| parent | ff182ad7f0b4422f961b4b5336b747cc9f3b2cdf (diff) | |
| download | otp-94ffa8407566de48f55036ce705924d7ee111d25.tar.gz otp-94ffa8407566de48f55036ce705924d7ee111d25.tar.bz2 otp-94ffa8407566de48f55036ce705924d7ee111d25.zip | |
Improve formating of Yecc error messages
The formating of Yecc's error messages has been improved.
(Thanks to Joe Armstrong.)
Diffstat (limited to 'lib/parsetools/include/yeccpre.hrl')
| -rw-r--r-- | lib/parsetools/include/yeccpre.hrl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/parsetools/include/yeccpre.hrl b/lib/parsetools/include/yeccpre.hrl index 39dea0552d..80a3afbdb6 100644 --- a/lib/parsetools/include/yeccpre.hrl +++ b/lib/parsetools/include/yeccpre.hrl @@ -167,7 +167,7 @@ yecctoken2string({char,_,C}) -> io_lib:write_char(C); yecctoken2string({var,_,V}) -> io_lib:format("~s", [V]); yecctoken2string({string,_,S}) -> io_lib:write_unicode_string(S); yecctoken2string({reserved_symbol, _, A}) -> io_lib:write(A); -yecctoken2string({_Cat, _, Val}) -> io_lib:write(Val); +yecctoken2string({_Cat, _, Val}) -> io_lib:format("~p",[Val]); yecctoken2string({dot, _}) -> "'.'"; yecctoken2string({'$end', _}) -> []; |