src/lexer-proto.lisp (lexer-error): Improve error reporting.
authorMark Wooding <mdw@distorted.org.uk>
Thu, 26 May 2016 08:26:09 +0000 (09:26 +0100)
committerMark Wooding <mdw@distorted.org.uk>
Fri, 8 Jun 2018 18:58:28 +0000 (19:58 +0100)
commit7524b4b2da30055e98de7f86507bec081b419f83
treea70da85d169a0c2286019453ecafeeca8a1867e5
parent450a4be6a6d832ce1e54169d9cc7740f5a04dc89
src/lexer-proto.lisp (lexer-error): Improve error reporting.

Now EXPECTED can be `nil' to produce a simple `unexpected THING'
message.
src/lexer-proto.lisp