plan9port/src/cmd/hoc/hoc.y, branch patch Plan 9 from User Space (with patches) hoc: don't nest calls to follow() when lexing ++/+= and --/-= (#287) 2019-09-19T17:10:28+00:00 deepcube evan.gates@gmail.com 2019-09-19T17:10:28+00:00 f1dd3f065a97f57bf59db2e3284868e181734159 The code had a nested use of the follow() function that could cause +=+ and -=- to register as ++ and --. The first follow() to execute could consume a character and match and then the second follow() could consume another character and match. For example i-=-10 would result in a syntax error and i-=- would decrement i. 
The code had a nested use of the follow() function that could cause +=+
and -=- to register as ++ and --.  The first follow() to execute could
consume a character and match and then the second follow() could consume
another character and match.  For example i-=-10 would result in a syntax
error and i-=- would decrement i.
 shut up, gcc! 2006-04-20T20:30:55+00:00 rsc devnull@localhost 2006-04-20T20:30:55+00:00 de9b8f86741adea9b91a32d01fbca12069c56586 






add hoc
2003-12-04T17:45:49+00:00

rsc
devnull@localhost

2003-12-04T17:45:49+00:00

c5b9ff9fa8f7a65939c3592572a3df1b60dcf57e