Mercurial > projects > ldc
view tests/testincludes/object.di @ 1168:ab186e535e72
A different fix to #218 and DMD2682 that does not lead to constant folding regressions.
Fixes run/const_15, run/c/const_16_B.
The price is removing the lvalueness of struct literals. If it turns out too
much code depends on this behavior or we don't want to break with DMD, we
could keep struct literals as lvalues and instead convert struct literals used
as expression initializers into struct initializers.
author | Christian Kamm <kamm incasoftware de> |
---|---|
date | Sun, 29 Mar 2009 11:43:45 +0200 |
parents | f2b608012699 |
children | 4100c49b753f |
line wrap: on
line source
// This is a modification of tango/object.di that includes // aliases for string, wstring, dstring and Exception. // This is because dstress expects phobos, which provides // these aliases. module object; public import std.compat; alias typeof(int.sizeof) size_t; alias typeof(cast(void*)0 - cast(void*)0) ptrdiff_t; alias size_t hash_t; class Object { char[] toString(); hash_t toHash(); int opCmp(Object o); int opEquals(Object o); interface Monitor { void lock(); void unlock(); } } struct Interface { ClassInfo classinfo; void*[] vtbl; ptrdiff_t offset; // offset to Interface 'this' from Object 'this' } class ClassInfo : Object { byte[] init; // class static initializer char[] name; // class name void*[] vtbl; // virtual function pointer table Interface[] interfaces; ClassInfo base; void* destructor; void(*classInvariant)(Object); uint flags; // 1: // IUnknown // 2: // has no possible pointers into GC memory // 4: // has offTi[] member // 8: // has constructors void* deallocator; OffsetTypeInfo[] offTi; void* defaultConstructor; static ClassInfo find(char[] classname); Object create(); } struct OffsetTypeInfo { size_t offset; TypeInfo ti; } class TypeInfo { hash_t getHash(void *p); int equals(void *p1, void *p2); int compare(void *p1, void *p2); size_t tsize(); void swap(void *p1, void *p2); TypeInfo next(); void[] init(); uint flags(); // 1: // has possible pointers into GC memory OffsetTypeInfo[] offTi(); } class TypeInfo_Typedef : TypeInfo { TypeInfo base; char[] name; void[] m_init; } class TypeInfo_Enum : TypeInfo_Typedef { } class TypeInfo_Pointer : TypeInfo { TypeInfo m_next; } class TypeInfo_Array : TypeInfo { TypeInfo value; } class TypeInfo_StaticArray : TypeInfo { TypeInfo value; size_t len; } class TypeInfo_AssociativeArray : TypeInfo { TypeInfo value; TypeInfo key; } class TypeInfo_Function : TypeInfo { TypeInfo next; } class TypeInfo_Delegate : TypeInfo { TypeInfo next; } class TypeInfo_Class : TypeInfo { ClassInfo info; } class TypeInfo_Interface : TypeInfo { ClassInfo info; } class TypeInfo_Struct : TypeInfo { char[] name; void[] m_init; uint function(void*) xtoHash; int function(void*,void*) xopEquals; int function(void*,void*) xopCmp; char[] function(void*) xtoString; uint m_flags; } class TypeInfo_Tuple : TypeInfo { TypeInfo[] elements; } class ModuleInfo { char[] name; ModuleInfo[] importedModules; ClassInfo[] localClasses; uint flags; void function() ctor; void function() dtor; void function() unitTest; void* xgetMembers; void function() ictor; static int opApply( int delegate( inout ModuleInfo ) ); } class Exception : Object { char[] msg; char[] file; size_t line; Exception next; this(char[] msg, Exception next = null); this(char[] msg, char[] file, size_t line, Exception next = null); char[] toString(); }