Overview
Comment: | Call C++ constructors in correct order. |
---|---|
Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
1dcbea2fb04b588d14a8847ff3b8a27b |
User & Date: | js on 2012-10-20 22:22:36 |
Other Links: | manifest | tags |
Context
2012-10-21
| ||
22:12 | Make GCC 4.4 happy. check-in: fcade8da38 user: js tags: trunk | |
2012-10-20
| ||
22:22 | Call C++ constructors in correct order. check-in: 1dcbea2fb0 user: js tags: trunk | |
2012-10-18
| ||
17:33 | Fix missing #else. check-in: 7169decdef user: js tags: trunk | |
Changes
Modified src/instance.m from [8a19fb2a3a] to [31b3780a78].
︙ | |||
16 17 18 19 20 21 22 23 24 25 26 27 | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 | + + + + + + + + + + + + + + + + + + + + + + + + + + + + - - - - - - - - - - + - - - - - - + - - - - - + + + | #include "config.h" #import "OFObject.h" static SEL cxx_construct = NULL; static SEL cxx_destruct = NULL; static BOOL call_ctors(Class cls, id obj) { Class super = class_getSuperclass(cls); id (*ctor)(id, SEL); id (*last)(id, SEL); if (super != nil) if (!call_ctors(super, obj)) return NO; if (cxx_construct == NULL) cxx_construct = sel_registerName(".cxx_construct"); if (!class_respondsToSelector(cls, cxx_construct)) return YES; ctor = (id(*)(id, SEL)) class_getMethodImplementation(cls, cxx_construct); last = (id(*)(id, SEL)) class_getMethodImplementation(super, cxx_construct); if (ctor == last) return YES; return (ctor(obj, cxx_construct) != nil ? YES : NO); } id objc_constructInstance(Class cls, void *bytes) { id obj = (id)bytes; |
︙ |