lexer: Make lex_error_expecting() easier to use.
authorBen Pfaff <blp@cs.stanford.edu>
Sun, 7 Jul 2019 18:44:43 +0000 (11:44 -0700)
committerBen Pfaff <blp@cs.stanford.edu>
Sun, 7 Jul 2019 18:44:43 +0000 (11:44 -0700)
commit8f20801a82fe1382da0033996c08160a9f93a3da
tree83ee403e51dcff39c38a06b241c410cbbeb2ae1c
parentaaa1b7550afd3e5a85623016883ef29672dbdfba
lexer: Make lex_error_expecting() easier to use.

With this change, the caller doesn't have to explicitly supply the null
sentinel since the macro does it automatically.
19 files changed:
src/language/data-io/get-data.c
src/language/data-io/get.c
src/language/data-io/save-translate.c
src/language/data-io/save.c
src/language/data-io/trim.c
src/language/dictionary/attributes.c
src/language/dictionary/formats.c
src/language/dictionary/modify-variables.c
src/language/dictionary/numeric.c
src/language/expressions/parse.c
src/language/lexer/lexer.c
src/language/lexer/lexer.h
src/language/lexer/q2c.c
src/language/stats/aggregate.c
src/language/stats/graph.c
src/language/stats/sort-criteria.c
src/language/utilities/include.c
src/language/utilities/permissions.c
src/language/utilities/set.q