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a7ff1c75be
That's what both GCC and Clang do, and it is indeed much nicer to
read. From:
foo.y:1.1-14: warning: deprecated directive, use '%define parse.error verbose' [-Wdeprecated]
%error-verbose
^^^^^^^^^^^^^^
foo.y:4.1-20: warning: deprecated directive, use '%define api.prefix {foo}' [-Wdeprecated]
%name-prefix = "foo"
^^^^^^^^^^^^^^^^^^^^
to:
foo.y:1.1-14: warning: deprecated directive, use '%define parse.error verbose' [-Wdeprecated]
%error-verbose
^~~~~~~~~~~~~~
foo.y:4.1-20: warning: deprecated directive, use '%define api.prefix {foo}' [-Wdeprecated]
%name-prefix = "foo"
^~~~~~~~~~~~~~~~~~~~
* src/location.c (location_caret): Use ^~~~.
Adjust tests expectations.