diff druntime/src/compiler/dmd/typeinfo/ti_ptr.d @ 759:d3eb054172f9

Added copy of druntime from DMD 2.020 modified for LDC.
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Tue, 11 Nov 2008 01:52:37 +0100
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/druntime/src/compiler/dmd/typeinfo/ti_ptr.d	Tue Nov 11 01:52:37 2008 +0100
@@ -0,0 +1,46 @@
+
+// pointer
+
+module rt.typeinfo.ti_ptr;
+
+class TypeInfo_P : TypeInfo
+{
+    override hash_t getHash(in void* p)
+    {
+        return cast(uint)*cast(void* *)p;
+    }
+
+    override equals_t equals(in void* p1, in void* p2)
+    {
+        return *cast(void* *)p1 == *cast(void* *)p2;
+    }
+
+    override int compare(in void* p1, in void* p2)
+    {
+        auto c = *cast(void* *)p1 - *cast(void* *)p2;
+        if (c < 0)
+            return -1;
+        else if (c > 0)
+            return 1;
+        return 0;
+    }
+
+    override size_t tsize()
+    {
+        return (void*).sizeof;
+    }
+
+    override void swap(void *p1, void *p2)
+    {
+        void* t;
+
+        t = *cast(void* *)p1;
+        *cast(void* *)p1 = *cast(void* *)p2;
+        *cast(void* *)p2 = t;
+    }
+
+    override uint flags()
+    {
+        return 1;
+    }
+}