Olly Betts
f2de21eb83
Parse common cases of < and > comparisons
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Adding full support for these in expressions seems hard to do without
introducing conflicts into the parser grammar, but in fact all reported
cases have had parentheses around the comparison and we can support that
with a few restrictions on the left side of `<`.
Fixes #80 and #635 . Also https://sourceforge.net/p/swig/bugs/1139/
2022-01-25 14:09:41 +13:00
William S Fulton
19fa79830d
Run some preprocessor constants tests that were previously disabled.
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These probably should have been enabled with 256e283fc3
2017-09-18 07:10:49 +01:00
William S Fulton
9e2a12416c
Fix type promotion wrapping some non-trivial constant expressions
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This was previously an integral type instead of a floating point type:
2017-09-18 07:06:27 +01:00
William S Fulton
90ba174fce
Fix generated code for constant expressions containing wchar_t L literals.
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Such as:
# define __WCHAR_MAX (0x7fffffff + L'\0')
Reported on swig-user mailing list.
2017-09-17 19:02:55 +01:00
William S Fulton
2726424a7f
Fix constant expressions containing <= or >=
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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11687 626c5289-ae23-0410-ae9c-e8d60b6d4f22
2009-09-11 18:47:05 +00:00
William S Fulton
7c6aca2ebc
true and false supported in constant expressions (C++ only). && || == != < > <= >= operators now return type bool (C++ only) and type int for C as per C/C++ standards.
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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11677 626c5289-ae23-0410-ae9c-e8d60b6d4f22
2009-09-02 22:33:04 +00:00
