1 /** 2 * TypeInfo support code. 3 * 4 * Copyright: Copyright Digital Mars 2004 - 2009. 5 * License: $(WEB www.boost.org/LICENSE_1_0.txt, Boost License 1.0). 6 * Authors: Walter Bright 7 */ 8 9 /* Copyright Digital Mars 2004 - 2009. 10 * Distributed under the Boost Software License, Version 1.0. 11 * (See accompanying file LICENSE or copy at 12 * http://www.boost.org/LICENSE_1_0.txt) 13 */ 14 module rt.typeinfo.ti_uint; 15 16 // uint 17 18 class TypeInfo_k : TypeInfo 19 { 20 @trusted: 21 const: 22 pure: 23 nothrow: 24 toString()25 override string toString() const pure nothrow @safe { return "uint"; } 26 getHash(scope const void * p)27 override size_t getHash(scope const void* p) 28 { 29 return *cast(const uint *)p; 30 } 31 equals(in void * p1,in void * p2)32 override bool equals(in void* p1, in void* p2) 33 { 34 return *cast(uint *)p1 == *cast(uint *)p2; 35 } 36 compare(in void * p1,in void * p2)37 override int compare(in void* p1, in void* p2) 38 { 39 if (*cast(uint*) p1 < *cast(uint*) p2) 40 return -1; 41 else if (*cast(uint*) p1 > *cast(uint*) p2) 42 return 1; 43 return 0; 44 } 45 tsize()46 override @property size_t tsize() nothrow pure 47 { 48 return uint.sizeof; 49 } 50 initializer()51 override const(void)[] initializer() const @trusted 52 { 53 return (cast(void *)null)[0 .. uint.sizeof]; 54 } 55 swap(void * p1,void * p2)56 override void swap(void *p1, void *p2) 57 { 58 int t; 59 60 t = *cast(uint *)p1; 61 *cast(uint *)p1 = *cast(uint *)p2; 62 *cast(uint *)p2 = t; 63 } 64 } 65