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c++: add support for api.position.file and api.location.file

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* data/location.cc: Sort includes.
(b4_position_file, b4_location_file): New.
When there's a file for locations but not for positions, include the
definition of position in the location file.
* data/lalr1.cc (b4_shared_declarations): Include the
position/location file when it exists.
Otherwise, define the class.
* data/glr.cc: Likewise.
* tests/input.at (%define file variables): Check them.
* tests/output.at (C++ output): Check various cases with
api.position.file and api.location.file.
This commit is contained in:
Akim Demaille
2018-09-29 10:32:32 +02:00
parent b122a71c83
commit 667588ee8a
6 changed files with 89 additions and 29 deletions
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25
tests/output.at
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@@ -190,6 +190,31 @@ AT_CHECK_OUTPUT([foo.yy],
[],
[foo.tab.cc foo.tab.hh])
AT_CHECK_OUTPUT([foo.yy],
[%skeleton "lalr1.cc" %defines %define api.stack.file none %locations],
[],
[foo.tab.cc foo.tab.hh location.hh position.hh])
AT_CHECK_OUTPUT([foo.yy],
[%skeleton "lalr1.cc" %defines %define api.stack.file none %locations %define api.position.file none],
[],
[foo.tab.cc foo.tab.hh location.hh])
AT_CHECK_OUTPUT([foo.yy],
[%skeleton "lalr1.cc" %defines %define api.stack.file none %locations %define api.position.file none %define api.location.file none],
[],
[foo.tab.cc foo.tab.hh])
AT_CHECK_OUTPUT([foo.yy],
[%skeleton "lalr1.cc" %defines %define api.stack.file none %locations %define api.position.file none %define api.location.file "foo.loc.hh"],
[],
[foo.loc.hh foo.tab.cc foo.tab.hh])
AT_CHECK_OUTPUT([foo.yy],
[%skeleton "lalr1.cc" %defines %define api.stack.file none %locations %define api.position.file "foo.pos.hh" %define api.location.file "foo.loc.hh"],
[],
[foo.loc.hh foo.pos.hh foo.tab.cc foo.tab.hh])
AT_CHECK_OUTPUT([gram_dir/foo.yy],
[%skeleton "lalr1.cc" %verbose %defines %define api.stack.file "foo.sta.hh" %file-prefix "output_dir/foo"],
[],