lexer.h: Add WARN_UNUSED_RESULT to lex_force functions.
authorJohn Darrington <john@darrington.wattle.id.au>
Fri, 1 Apr 2016 13:38:37 +0000 (15:38 +0200)
committerJohn Darrington <john@darrington.wattle.id.au>
Fri, 1 Apr 2016 13:38:55 +0000 (15:38 +0200)
commitcb854f9f1f893a9a966728db9bf22f8b159d1870
tree543bae90a03b1c7a73b45696e6dfb270a0c6559a
parent7635ce0697c163bd9c80adb8b382df7a9aa97f42
lexer.h: Add WARN_UNUSED_RESULT to lex_force functions.

There does not seem to be any sensible and safe use of these
functions unless the return value is used somehow.
src/language/lexer/lexer.h