Updates from 0.2.1 into 0.2.1-inu-1.5release-0-2-1-inu-1-5

1 files changed, 0 insertions, 290 deletions

diff --git a/gc/gc_cpp.h b/gc/gc_cpp.h
deleted file mode 100644
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--- a/gc/gc_cpp.h
+++ /dev/null
@@ -1,290 +0,0 @@
-#ifndef GC_CPP_H
-#define GC_CPP_H
-/****************************************************************************
-Copyright (c) 1994 by Xerox Corporation.  All rights reserved.
- 
-THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
-OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.
- 
-Permission is hereby granted to use or copy this program for any
-purpose, provided the above notices are retained on all copies.
-Permission to modify the code and to distribute modified code is
-granted, provided the above notices are retained, and a notice that
-the code was modified is included with the above copyright notice.
-****************************************************************************
-
-C++ Interface to the Boehm Collector
-
-    John R. Ellis and Jesse Hull 
-    Last modified on Mon Jul 24 15:43:42 PDT 1995 by ellis
-
-This interface provides access to the Boehm collector.  It provides
-basic facilities similar to those described in "Safe, Efficient
-Garbage Collection for C++", by John R. Elis and David L. Detlefs
-(ftp.parc.xerox.com:/pub/ellis/gc).
-
-All heap-allocated objects are either "collectable" or
-"uncollectable".  Programs must explicitly delete uncollectable
-objects, whereas the garbage collector will automatically delete
-collectable objects when it discovers them to be inaccessible.
-Collectable objects may freely point at uncollectable objects and vice
-versa.
-
-Objects allocated with the built-in "::operator new" are uncollectable.
-
-Objects derived from class "gc" are collectable.  For example:
-
-    class A: public gc {...};
-    A* a = new A;       // a is collectable. 
-
-Collectable instances of non-class types can be allocated using the GC
-placement:
-
-    typedef int A[ 10 ];
-    A* a = new (GC) A;
-
-Uncollectable instances of classes derived from "gc" can be allocated
-using the NoGC placement:
-
-    class A: public gc {...};
-    A* a = new (NoGC) A;   // a is uncollectable.
-
-Both uncollectable and collectable objects can be explicitly deleted
-with "delete", which invokes an object's destructors and frees its
-storage immediately.
-
-A collectable object may have a clean-up function, which will be
-invoked when the collector discovers the object to be inaccessible.
-An object derived from "gc_cleanup" or containing a member derived
-from "gc_cleanup" has a default clean-up function that invokes the
-object's destructors.  Explicit clean-up functions may be specified as
-an additional placement argument:
-
-    A* a = ::new (GC, MyCleanup) A;
-
-An object is considered "accessible" by the collector if it can be
-reached by a path of pointers from static variables, automatic
-variables of active functions, or from some object with clean-up
-enabled; pointers from an object to itself are ignored.
-
-Thus, if objects A and B both have clean-up functions, and A points at
-B, B is considered accessible.  After A's clean-up is invoked and its
-storage released, B will then become inaccessible and will have its
-clean-up invoked.  If A points at B and B points to A, forming a
-cycle, then that's considered a storage leak, and neither will be
-collectable.  See the interface gc.h for low-level facilities for
-handling such cycles of objects with clean-up.
-
-The collector cannot guarrantee that it will find all inaccessible
-objects.  In practice, it finds almost all of them.
-
-
-Cautions:
-
-1. Be sure the collector has been augmented with "make c++".
-
-2.  If your compiler supports the new "operator new[]" syntax, then
-add -DOPERATOR_NEW_ARRAY to the Makefile.
-
-If your compiler doesn't support "operator new[]", beware that an
-array of type T, where T is derived from "gc", may or may not be
-allocated as a collectable object (it depends on the compiler).  Use
-the explicit GC placement to make the array collectable.  For example:
-
-    class A: public gc {...};
-    A* a1 = new A[ 10 ];        // collectable or uncollectable?
-    A* a2 = new (GC) A[ 10 ];   // collectable
-
-3. The destructors of collectable arrays of objects derived from
-"gc_cleanup" will not be invoked properly.  For example:
-
-    class A: public gc_cleanup {...};
-    A* a = new (GC) A[ 10 ];    // destructors not invoked correctly
-
-Typically, only the destructor for the first element of the array will
-be invoked when the array is garbage-collected.  To get all the
-destructors of any array executed, you must supply an explicit
-clean-up function:
-
-    A* a = new (GC, MyCleanUp) A[ 10 ];
-
-(Implementing clean-up of arrays correctly, portably, and in a way
-that preserves the correct exception semantics requires a language
-extension, e.g. the "gc" keyword.)
-
-4. Compiler bugs:
-
-* Solaris 2's CC (SC3.0) doesn't implement t->~T() correctly, so the
-destructors of classes derived from gc_cleanup won't be invoked.
-You'll have to explicitly register a clean-up function with
-new-placement syntax.
-
-* Evidently cfront 3.0 does not allow destructors to be explicitly
-invoked using the ANSI-conforming syntax t->~T().  If you're using
-cfront 3.0, you'll have to comment out the class gc_cleanup, which
-uses explicit invocation.
-
-****************************************************************************/
-
-#include "gc.h"
-
-#ifndef THINK_CPLUS
-#define _cdecl
-#endif
-
-#if ! defined( OPERATOR_NEW_ARRAY ) \
-    && (__BORLANDC__ >= 0x450 || (__GNUC__ >= 2 && __GNUC_MINOR__ >= 6) \
-        || __WATCOMC__ >= 1050)
-#   define OPERATOR_NEW_ARRAY
-#endif
-
-enum GCPlacement {GC, NoGC, PointerFreeGC};
-
-class gc {public:
-    inline void* operator new( size_t size );
-    inline void* operator new( size_t size, GCPlacement gcp );
-    inline void operator delete( void* obj );
-
-#ifdef OPERATOR_NEW_ARRAY
-    inline void* operator new[]( size_t size );
-    inline void* operator new[]( size_t size, GCPlacement gcp );
-    inline void operator delete[]( void* obj );
-#endif /* OPERATOR_NEW_ARRAY */
-    };    
-    /*
-    Instances of classes derived from "gc" will be allocated in the 
-    collected heap by default, unless an explicit NoGC placement is
-    specified. */
-
-class gc_cleanup: virtual public gc {public:
-    inline gc_cleanup();
-    inline virtual ~gc_cleanup();
-private:
-    inline static void _cdecl cleanup( void* obj, void* clientData );};
-    /*
-    Instances of classes derived from "gc_cleanup" will be allocated
-    in the collected heap by default.  When the collector discovers an
-    inaccessible object derived from "gc_cleanup" or containing a
-    member derived from "gc_cleanup", its destructors will be
-    invoked. */
-
-extern "C" {typedef void (*GCCleanUpFunc)( void* obj, void* clientData );}
-
-inline void* operator new( 
-    size_t size, 
-    GCPlacement gcp,
-    GCCleanUpFunc cleanup = 0,
-    void* clientData = 0 );
-    /*
-    Allocates a collectable or uncollected object, according to the
-    value of "gcp".
-
-    For collectable objects, if "cleanup" is non-null, then when the
-    allocated object "obj" becomes inaccessible, the collector will
-    invoke the function "cleanup( obj, clientData )" but will not
-    invoke the object's destructors.  It is an error to explicitly
-    delete an object allocated with a non-null "cleanup".
-
-    It is an error to specify a non-null "cleanup" with NoGC or for
-    classes derived from "gc_cleanup" or containing members derived
-    from "gc_cleanup". */
-
-#ifdef OPERATOR_NEW_ARRAY
-
-inline void* operator new[](
-    size_t size, 
-    GCPlacement gcp,
-    GCCleanUpFunc cleanup = 0,
-    void* clientData = 0 );
-    /*
-    The operator new for arrays, identical to the above. */
-
-#endif /* OPERATOR_NEW_ARRAY */
-
-/****************************************************************************
-
-Inline implementation
-
-****************************************************************************/
-
-inline void* gc::operator new( size_t size ) {
-    return GC_MALLOC( size );}
-    
-inline void* gc::operator new( size_t size, GCPlacement gcp ) {
-    if (gcp == GC) 
-        return GC_MALLOC( size );
-    else if (gcp == PointerFreeGC)
-	return GC_MALLOC_ATOMIC( size );
-    else
-        return GC_MALLOC_UNCOLLECTABLE( size );}
-
-inline void gc::operator delete( void* obj ) {
-    GC_FREE( obj );}
-    
-
-#ifdef OPERATOR_NEW_ARRAY
-
-inline void* gc::operator new[]( size_t size ) {
-    return gc::operator new( size );}
-    
-inline void* gc::operator new[]( size_t size, GCPlacement gcp ) {
-    return gc::operator new( size, gcp );}
-
-inline void gc::operator delete[]( void* obj ) {
-    gc::operator delete( obj );}
-    
-#endif /* OPERATOR_NEW_ARRAY */
-
-
-inline gc_cleanup::~gc_cleanup() {
-    GC_REGISTER_FINALIZER_IGNORE_SELF( GC_base(this), 0, 0, 0, 0 );}
-
-inline void gc_cleanup::cleanup( void* obj, void* displ ) {
-    ((gc_cleanup*) ((char*) obj + (ptrdiff_t) displ))->~gc_cleanup();}
-
-inline gc_cleanup::gc_cleanup() {
-    GC_finalization_proc oldProc;
-    void* oldData;
-    void* base = GC_base( (void *) this );
-    if (0 == base) return;
-    GC_REGISTER_FINALIZER_IGNORE_SELF( 
-        base, cleanup, (void*) ((char*) this - (char*) base), 
-        &oldProc, &oldData );
-    if (0 != oldProc) {
-        GC_REGISTER_FINALIZER_IGNORE_SELF( base, oldProc, oldData, 0, 0 );}}
-
-inline void* operator new( 
-    size_t size, 
-    GCPlacement gcp,
-    GCCleanUpFunc cleanup,
-    void* clientData )
-{
-    void* obj;
-
-    if (gcp == GC) {
-        obj = GC_MALLOC( size );
-        if (cleanup != 0) 
-            GC_REGISTER_FINALIZER_IGNORE_SELF( 
-                obj, cleanup, clientData, 0, 0 );}
-    else if (gcp == PointerFreeGC) {
-        obj = GC_MALLOC_ATOMIC( size );}
-    else {
-        obj = GC_MALLOC_UNCOLLECTABLE( size );};
-    return obj;}
-        
-
-#ifdef OPERATOR_NEW_ARRAY
-
-inline void* operator new[]( 
-    size_t size, 
-    GCPlacement gcp,
-    GCCleanUpFunc cleanup,
-    void* clientData )
-{
-    return ::operator new( size, gcp, cleanup, clientData );}
-
-#endif /* OPERATOR_NEW_ARRAY */
-
-
-#endif /* GC_CPP_H */
-