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#8733 closed Feature Requests (fixed)
Testing for unprotected references to C99 math macros
Reported by: | Owned by: | John Maddock | |
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Milestone: | To Be Determined | Component: | math |
Version: | Boost Development Trunk | Severity: | Problem |
Keywords: | Cc: |
Description
Attached is a way to test for unprotected references to C99 math macros on platforms where they are implemented as functions. Adding this to a released header would make it convenient to test new code for any omissions.
I used this to find the problems submitted in ticket #8732.
With, for example, fpclassify redefined, any unprotected references will expand out to a syntax error.
#define fpclassify(x) (another_fpclassify(x)) bad_call = boost::math::fpclassify(arg);
becomes
bad_call = boost::math::(another_flclassify(arg));
Attachments (1)
Change History (3)
Changed 4 years ago by
Attachment: | math_fwd.hpp.patch added |
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comment:1 Changed 4 years ago by
Resolution: | → fixed |
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Status: | new → closed |
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simulate C99 math macros