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gcc/testsuite: * objc-obj-c++-shared/next-mapping.h: Add copyright header. Split type definitions and NSConstantString class into... * objc-obj-c++-shared/objc-test-suite-types.h: New. * objc-obj-c++-shared/nsconstantstring-class.h: New. * objc-obj-c++-shared/nsconstantstring-class-impl.h: New. * objc-obj-c++-shared/nsconstantstring-class-impl.m: New. * objc-obj-c++-shared/nsconstantstring-class-impl.mm: New. * objc-obj-c++-shared/next-abi.h: Add copyright header, minor update to comments. * objc-obj-c++-shared/objc-test-suite-next-encode-assist.h: Adjust encode defines for newer NeXT system headers. * obj-c++.dg/template-4.mm: Adjust to use nsconstantstring headers. * obj-c++.dg/torture/strings/string1.mm: Likewise. * objc.dg/foreach-5.m: Likewise. * objc.dg/foreach-2.m: Likewise. * objc.dg/foreach-4.m: Likewise. * objc.dg/torture/strings/string1.m: Likewise. * objc.dg/torture/strings/string2.m: Likewise. * objc.dg/torture/strings/string3.m: Likewise. * objc.dg/torture/strings/string4.m: Likewise. * obj-c++.dg/torture/strings/const-str-3.mm: Adjust to use type header and stand alone. * obj-c++.dg/strings/strings-2.mm: Likewise. * objc.dg/torture/strings/const-str-3.m: Likewise. * objc.dg/strings/strings-2.m: Likewise. * objc.dg/strings/const-str-12b.m: Likewise. From-SVN: r168653
62 lines
1.8 KiB
Objective-C
62 lines
1.8 KiB
Objective-C
/* A small NSConstantString implementation for use with the NeXT runtime.
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Copyright (C) 2011 Free Software Foundation, Inc.
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Contributed by Iain Sandoe <iains@gcc.gnu.org>
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#ifdef __NEXT_RUNTIME__
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#include "nsconstantstring-class.h"
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#include <string.h>
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/* On full-fledged Mac OS X systems, NSConstantString is provided
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as part of the Foundation framework. However, on bare Darwin systems,
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Foundation is not included, and hence there is no NSConstantString
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implementation to link against.
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This code is derived from the GNU runtime's NXConstantString implementation.
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*/
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@implementation NSConstantString
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/* NeXT requires this or forward: */
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+initialize { return self; }
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-(const char *) cString
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{
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return (c_string);
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}
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-(unsigned int) length
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{
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return (len);
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}
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@end
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TNS_STRING_REF_T _NSConstantStringClassReference;
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/* The NSConstantString metaclass will need to be initialized before we can
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send messages to strings. */
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void objc_constant_string_init (void) __attribute__((constructor));
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void objc_constant_string_init (void) {
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memcpy (&_NSConstantStringClassReference,
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objc_getClass ("NSConstantString"),
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sizeof (_NSConstantStringClassReference));
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}
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#endif
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