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C++11 ref-qualifier support added

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Fixes #1059

Methods with rvalue ref-qualifiers are ignored by default as it is not
possible to have an rvalue temporary from the target language (which is
needed to call the rvalue ref-qualified method).
A warning 405 is shown mentioning the ignored rvalue ref-qualifier method
which can be seen with the -Wextra option.

  cpp_refqualifier.i:15: Warning 405: Method with rvalue ref-qualifier ignored h() const &&.

Usually rvalue and lvalue ref-qualifier overloaded methods are written - the
lvalue method will then be wrapped.
This commit is contained in:
William S Fulton 2017-08-19 01:02:34 +01:00
commit 9e19fe7868
10 changed files with 145 additions and 18 deletions
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15
Source/Modules/main.cxx
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@ -38,14 +38,15 @@ int NoExcept = 0;
int SwigRuntime = 0; // 0 = no option, 1 = -runtime, 2 = -noruntime
/* Suppress warning messages for private inheritance, preprocessor evaluation etc...
WARN_PP_EVALUATION 202
WARN_PARSE_PRIVATE_INHERIT 309
WARN_TYPE_ABSTRACT 403
WARN_LANG_OVERLOAD_CONST 512
WARN_PARSE_BUILTIN_NAME 321
WARN_PARSE_REDUNDANT 322
WARN_PP_EVALUATION 202
WARN_PARSE_PRIVATE_INHERIT 309
WARN_PARSE_BUILTIN_NAME 321
WARN_PARSE_REDUNDANT 322
WARN_TYPE_ABSTRACT 403
WARN_TYPE_RVALUE_REF_QUALIFIER_IGNORED 405
WARN_LANG_OVERLOAD_CONST 512
*/
#define EXTRA_WARNINGS "202,309,403,512,321,322"
#define EXTRA_WARNINGS "202,309,403,405,512,321,322"
extern "C" {
extern String *ModuleName;