[Teem-commit] SF.net SVN: teem:[7334] teem/trunk/src/air/air.h

[<kin...@us...>]

Revision: 7334
          http://sourceforge.net/p/teem/code/7334
Author:   kindlmann
Date:     2025-08-28 23:49:09 +0000 (Thu, 28 Aug 2025)
Log Message:
-----------
clarified description of how AIR_EXISTS is tested by CMake/TestAIR_EXISTS.c

Modified Paths:
--------------
    teem/trunk/src/air/air.h

Modified: teem/trunk/src/air/air.h
===================================================================
--- teem/trunk/src/air/air.h	2025-08-28 19:45:58 UTC (rev 7333)
+++ teem/trunk/src/air/air.h	2025-08-28 23:49:09 UTC (rev 7334)
@@ -758,14 +758,15 @@
 ** (as arising from !(NaN-NaN) or !(inf-inf)). BTW GLK is unsure why the current macro
 ** explicitly casts the result of "!" to int, since "!" already produces an int:
 ** https://en.cppreference.com/w/c/language/operator_logical. A more straight-forward
-** alternative, which avoids float conversion warnings, would be to use "x-x == x-x".
+** alternative, which avoids float conversion warnings, would be to use "x-x == x-x"
 **
-** Configuring with CMake uses teem/CMake/testAIR_EXISTS.c to test this macro (but NOTE:
-** it has to be copy-pasted to there since it can't read air.h), which then produces
+** Configuring with CMake uses teem/CMake/TestAIR_EXISTS.c (and tries to compile it the
+** same as the rest of Teem will be compiled) to test this macro (but NOTE: it has to be
+** copy-pasted to there since it can't read air.h), which then produces
 ** teem-install-dir/include/teem/airExistsConf.h, which #define's AIR_EXISTS_MACRO_FAILS
-** or not, which controls whether AIR_EXISTS uses the clever macro or the more reliable
-** function call airExists. Still, there may be failure modes untested by
-** testAIR_EXISTS.c, and by the tests in air/airSanity().
+** or not, which controls whether AIR_EXISTS here uses the clever macro or the more
+** reliable function call airExists. There may yet be failure modes untested by
+** TestAIR_EXISTS.c, and by the tests in air/airSanity().
 */
 /* ---- BEGIN non-NrrdIO */
 #if !defined(TEEM_NON_CMAKE)

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.