Getting rid of unused parameter ‘lest_env’ [-Werror=unused-parameter]
#26
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In the test-file `lest_cpp03.hpp`, the parameter `lest_env` may be not used in the expansion of the macro `lest_CASE`.
The full warning:
In file included from build/optional-lite-src/test/optional-main.t.h:18,
from build/optional-lite-src/test/optional-main.t.cpp:8:
build/optional-lite-src/test/optional-main.t.cpp: In function ‘void __lest_function__26(lest::env&)’:
build/optional-lite-src/test/lest_cpp03.hpp:266:43: error: unused parameter ‘lest_env’ [-Werror=unused-parameter]
static void lest_FUNCTION(lest::env & lest_env)
~~~~~~~~~~~~^~~~~~~~
build/optional-lite-src/test/optional-main.t.h:22:22: note: in expansion of macro ‘lest_CASE’
#define CASE( name ) lest_CASE( specification(), name )
^~~~~~~~~
build/optional-lite-src/test/optional-main.t.cpp:26:1: note: in expansion of macro ‘CASE’
CASE( "__cplusplus" "[.stdc++]" )
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Thanks @medithe, looks reasonable to me. Note that However, please address this to the lest project itself. Afterwards, I'll update the file here Wonder if the same holds for the C++11 |
martinmoene
added a commit
that referenced
this pull request
Aug 28, 2018
|
Is fixed in d2180bb |
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In the test-file
lest_cpp03.hpp, the parameterlest_envmay be not used in the expansion of the macrolest_CASE.This happens, when compiling with -Wunused-parameter.
The full warning: