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Infinity is now by default an acceptable value for type 'float'.

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This fix makes the handling of type 'float' and 'double' the same. The implementation requires the
C99 isfinite() macro, or otherwise some platform dependent equivalents, to be available.
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William S Fulton 2013-09-12 07:23:54 +01:00
commit a91cd0bc5c
6 changed files with 144 additions and 3 deletions
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@ -5,6 +5,22 @@ See the RELEASENOTES file for a summary of changes in each release.
Version 2.0.11 (in progress)
============================
2013-09-12: wsfulton
[UTL] Infinity is now by default an acceptable value for type 'float'. This fix makes
the handling of type 'float' and 'double' the same. The implementation requires the
C99 isfinite() macro, or otherwise some platform dependent equivalents, to be available.
Users requiring the old behaviour of not accepting infinity, can define a 'check' typemap
wherever a float is used, such as:
%typemap(check,fragment="<float.h>") float, const float & %{
if ($1 < -FLT_MAX || $1 > FLT_MAX) {
SWIG_exception_fail(SWIG_TypeError, "Overflow in type float");
}
%}
*** POTENTIAL INCOMPATIBILITY ***
2013-08-30: wsfulton
[Lua] Pull Git patch #81: Include Lua error locus in SWIG error messages.
This is standard information in Lua error messages, and makes it much