[71] | 1 | #include "common.h"
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| 2 |
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| 3 | const int Type::basicTypeList[] = {
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| 4 | DEF_BYTE,
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| 5 | DEF_SBYTE,
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| 6 | DEF_WORD,
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| 7 | DEF_INTEGER,
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| 8 | DEF_DWORD,
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| 9 | DEF_LONG,
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| 10 | DEF_QWORD,
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| 11 | DEF_INT64,
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| 12 |
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| 13 | DEF_SINGLE,
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| 14 | DEF_DOUBLE,
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| 15 |
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| 16 | DEF_BOOLEAN,
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| 17 |
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| 18 | DEF_PTR_VOID,
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| 19 |
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| 20 | DEF_ANY,
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| 21 |
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| 22 | DEF_NON
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| 23 | };
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| 24 |
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| 25 | const string Type::basicTypeNameList[] = {
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| 26 | "Byte",
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| 27 | "SByte",
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| 28 | "Word",
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| 29 | "Integer",
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| 30 | "DWord",
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| 31 | "Long",
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| 32 | "QWord",
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| 33 | "Int64",
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| 34 |
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| 35 | "Single",
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| 36 | "Double",
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| 37 |
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| 38 | "Boolean",
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| 39 |
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| 40 | "VoidPtr",
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| 41 |
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| 42 | "Any",
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| 43 |
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| 44 | ""
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| 45 | };
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| 46 |
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| 47 | bool Type::StringToBasicType( const string &typeName, int &basicType ){
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| 48 | for( int i=0; ; i++ ){
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| 49 | if( basicTypeList[i] == DEF_NON ){
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| 50 | break;
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| 51 | }
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| 52 | if( basicTypeNameList[i] == typeName ){
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| 53 | basicType = basicTypeList[i];
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| 54 | return true;
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| 55 | }
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| 56 | }
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| 57 | return false;
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| 58 | }
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| 59 | bool Type::StringToType( const string &typeName, Type &type ){
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| 60 | type.index = -1;
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| 61 |
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| 62 | if( typeName[0] == '*' ){
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| 63 | if( typeName.size() >= 3
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| 64 | && typeName[1] == 1 && ( typeName[2] == ESC_FUNCTION || typeName[2] == ESC_SUB ) ){
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| 65 | //関数ポインタ(*Function)
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| 66 | type.basicType = DEF_PTR_PROC;
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| 67 | }
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| 68 |
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| 69 | string nextTypeName = typeName.substr( 1 );
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| 70 |
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| 71 | if( !StringToType( nextTypeName, type ) ){
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| 72 | return false;
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| 73 | }
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| 74 |
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| 75 | type.PtrLevelUp();
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| 76 |
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| 77 | return true;
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| 78 | }
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| 79 |
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| 80 | if( StringToBasicType( typeName, type.basicType ) ){
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| 81 | // 基本型だったとき
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| 82 | return true;
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| 83 | }
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| 84 |
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| 85 |
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| 86 | ////////////////////
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| 87 | // TypeDefされた型
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| 88 | ////////////////////
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| 89 | int i=pobj_DBTypeDef->check( typeName.c_str() );
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| 90 | if(i!=-1){
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| 91 | return StringToType( pobj_DBTypeDef->ppobj_TypeDef[i]->lpszBaseName, type );
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| 92 | }
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| 93 |
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| 94 | //クラス
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| 95 | CClass *pobj_c = pobj_DBClass->check( typeName.c_str() );
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| 96 | if(pobj_c){
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| 97 | type.pClass = pobj_c;
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| 98 |
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| 99 | if( pobj_c->IsStructure() ){
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| 100 | type.basicType = DEF_STRUCT;
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| 101 | }
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| 102 | else{
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| 103 | type.basicType = DEF_OBJECT;
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| 104 | }
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| 105 | return true;
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| 106 | }
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| 107 |
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| 108 | return false;
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| 109 | }
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[73] | 110 |
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| 111 |
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| 112 | bool Type::Equals( const Type &type ) const
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| 113 | {
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| 114 | if( basicType == type.basicType ){
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| 115 | if( NATURAL_TYPE( basicType ) == DEF_OBJECT
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| 116 | || NATURAL_TYPE( basicType ) == DEF_STRUCT ){
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| 117 |
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| 118 | if( index == type.index ){
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| 119 | return true;
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| 120 | }
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| 121 |
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| 122 | }
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| 123 | else{
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| 124 | return true;
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| 125 | }
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| 126 | }
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| 127 | return false;
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| 128 | }
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| 129 |
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| 130 | bool Type::IsNull() const{
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| 131 | if( basicType == DEF_NON ){
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| 132 | return true;
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| 133 | }
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| 134 | return false;
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| 135 | }
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| 136 | bool Type::IsPointer() const
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| 137 | {
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| 138 | if(PTR_LEVEL( basicType )|| basicType == DEF_PTR_VOID || basicType == DEF_PTR_PROC
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| 139 | || ( basicType & FLAG_PTR ) ){
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| 140 | return true;
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| 141 | }
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| 142 |
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| 143 | return false;
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| 144 | }
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| 145 | bool Type::IsSigned() const
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| 146 | {
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| 147 | switch( basicType ){
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| 148 | case DEF_SBYTE:
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| 149 | case DEF_INTEGER:
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| 150 | case DEF_LONG:
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| 151 | case DEF_INT64:
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| 152 | case DEF_SINGLE:
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| 153 | case DEF_DOUBLE:
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| 154 | return true;
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| 155 | default:
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| 156 | break;
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| 157 | }
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| 158 | return false;
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| 159 | }
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| 160 | bool Type::IsNaturalWhole() const
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| 161 | {
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| 162 | switch( basicType ){
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| 163 | case DEF_SBYTE:
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| 164 | case DEF_BYTE:
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| 165 | case DEF_INTEGER:
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| 166 | case DEF_WORD:
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| 167 | case DEF_LONG:
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| 168 | case DEF_DWORD:
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| 169 | case DEF_INT64:
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| 170 | case DEF_QWORD:
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| 171 | return true;
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| 172 | default:
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| 173 | break;
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| 174 | }
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| 175 | return false;
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| 176 | }
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| 177 | bool Type::IsWhole() const
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| 178 | {
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| 179 | return (
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| 180 | IsNaturalWhole()
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| 181 | || IsPtrType( basicType )
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| 182 | || basicType == DEF_BOOLEAN
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| 183 | );
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| 184 | }
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| 185 | bool Type::IsReal() const
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| 186 | {
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| 187 | switch( basicType ){
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| 188 | case DEF_SINGLE:
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| 189 | case DEF_DOUBLE:
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| 190 | return true;
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| 191 | default:
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| 192 | break;
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| 193 | }
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| 194 | return false;
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| 195 | }
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| 196 | bool Type::Is64() const
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| 197 | {
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| 198 | switch( basicType ){
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| 199 | case DEF_QWORD:
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| 200 | case DEF_INT64:
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| 201 | return true;
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| 202 | default:
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| 203 | break;
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| 204 | }
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| 205 | return false;
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| 206 | }
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| 207 | bool Type::IsProcPtr() const
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| 208 | {
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| 209 | if( basicType == DEF_PTR_PROC ){
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| 210 | return true;
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| 211 | }
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| 212 | return false;
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| 213 | }
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| 214 | bool Type::IsStruct() const
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| 215 | {
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| 216 | if( basicType == DEF_STRUCT ){
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| 217 | return true;
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| 218 | }
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| 219 | return false;
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| 220 | }
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