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Improve ref-qualifier implementation

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Internally, handle function ref-qualifiers in the function decl type string.
Needed for a whole host of things to work like %feature and %rename.
Add %feature %rename and %ignore testing for ref-qualifiers.
This commit is contained in:
William S Fulton 2017-08-23 09:07:12 +01:00
commit 1cf599bccb
11 changed files with 265 additions and 52 deletions
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20
Source/Swig/stype.c
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@ -44,7 +44,7 @@
* 'z.' = Rvalue reference (&&)
* 'a(n).' = Array of size n [n]
* 'f(..,..).' = Function with arguments (args)
* 'q(str).' = Qualifier (such as const or volatile) (const, volatile)
* 'q(str).' = Qualifier, such as const or volatile (cv-qualifier)
* 'm(cls).' = Pointer to member (cls::*)
*
* The encoding follows the order that you might describe a type in words.
@ -64,11 +64,19 @@
*
* More examples:
*
* String Encoding C++ Example
* --------------- -----------
* p.f(bool).q(const).long const long (*)(bool)
* m(Funcs).q(const).f(bool).long long (Funcs::*)(bool) const
* r.q(const).m(Funcs).f(int).long long (Funcs::*const &)(int)
* String Encoding C++ Example
* --------------- -----------
* p.f(bool).r.q(const).long const long & (*)(bool)
* m(Funcs).q(const).f(bool).long long (Funcs::*)(bool) const
* r.q(const).m(Funcs).f(int).long long (Funcs::*const &)(int)
* m(Funcs).z.q(const).f(bool).long long (Funcs::*)(bool) const &&
*
* Function decl examples:
*
* f(bool). long a(bool);
* r.f(bool). long b(bool) &;
* z.f(bool). long c(bool) &&;
* z.q(const).f(bool). long d(bool) const &&;
*
* For the most part, this module tries to minimize the use of special
* characters (*, [, <, etc...) in its type encoding. One reason for this