17 lines
419 B
ReStructuredText
17 lines
419 B
ReStructuredText
|
diff?
|
||
|
|
-----
|
||
|
|
|
||
|
|
.. highlight:: dune
|
||
|
|
|
||
|
|
.. describe:: (diff? <file1> <file2>)
|
||
|
|
|
||
|
|
``(diff? <file1> <file2>)`` is similar to ``(diff <file1> <file2>)`` except
|
||
|
|
that ``<file2>`` should be produced by a part of the same action rather than
|
||
|
|
be a dependency, is optional and will be consumed by ``diff?``.
|
||
|
|
|
||
|
|
Example::
|
||
|
|
|
||
|
|
(progn
|
||
|
|
(with-stdout-to test.output (run ./test.exe))
|
||
|
|
(diff? test.expected test.output))
|