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311
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1 module qt.QGlobal;
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2
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3 public import qt.qtd.Str;
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4 public import qt.QDefines;
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5
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6 version (D_Version2)
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7 {
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8 import std.stdio;
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9 package import std.c.stdlib,
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10 core.memory;
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11 }
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12 else
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13 {
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14 import tango.io.Stdout;
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15 import tango.core.Thread;
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16
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17 void writeln(string s)
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18 {
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19 Stdout(s).newline;
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20 }
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21 package import tango.stdc.stdlib,
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22 tango.core.Memory;
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23 }
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24
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25 private enum : size_t { stackSize = 1024 * 1024 }
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26
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27 template QT_BEGIN_NAMESPACE() {
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28 }
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29
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30 template QT_END_NAMESPACE() {
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31 }
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32
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33 template QT_BEGIN_HEADER() {
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34 }
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35
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36 template QT_END_HEADER() {
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37 }
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38
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39 mixin QT_BEGIN_HEADER;
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40 mixin QT_BEGIN_NAMESPACE;
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41
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42 extern(C) void qtd_dummy() {}
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43 // Defined in QtdObject.d
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44 extern(C) void qtd_delete_d_object(void* dPtr);
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45
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46 version(cpp_shared)
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47 {
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48 extern (C) void qtd_core_initCallBacks(void* toUtf8, void* dummy, void* del_d_obj);
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49 static this() {
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50 qtd_core_initCallBacks(&qtd_toUtf8, &qtd_dummy, &qtd_delete_d_object);
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51 }
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52 }
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53
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54 string tr(string arg) {
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55 return arg;
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56 }
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57
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58 /*
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59 can be used like #if (QT_VERSION >= QT_VERSION_CHECK(4, 4, 0))
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60 */
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61 bool QT_VERSION_CHECK( ushort major, ushort minor, ushort patch )
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62 {
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63 return cast(bool)((major<<16)|(minor<<8)|(patch));
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64 }
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65 //TODO(katrina) get this from the C++ side
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66 const char[] QT_PACKAGEDATE_STR = "2008-09-27";
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67 //TODO(katrina) get this from the C++ side
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68 const char[] QT_PACKAGE_TAG = "gc9953de622c6a0f655322e0d9f5bd6dc2803b470";
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69
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70 /*
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71 Size-dependent types (architechture-dependent byte order)
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72
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73 Make sure to update QMetaType when changing these typedefs
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74 */
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75
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76 alias char qint8; /* 8 bit signed */
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77 alias char quint8; /* 8 bit unsigned */
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78 alias short qint16; /* 16 bit signed */
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79 alias ushort quint16; /* 16 bit unsigned */
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80 alias int qint32; /* 32 bit signed */
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81 alias uint quint32; /* 32 bit unsigned */
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82 alias long qint64; /* 64 bit signed */
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83 alias ulong quint64; /* 64 bit unsigned */
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84
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85 version (X86)
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86 {
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87 alias quint32 quintptr;
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88 alias qint32 qptrdiff;
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89 }
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90 else version (X86_64)
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91 {
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92 alias quint64 quintptr;
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93 alias qint64 qptrdiff;
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94 }
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95
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96 const byte QT_POINTER_SIZE = 8;
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97
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98 alias int QNoImplicitBoolCast;
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99
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100 alias double qreal;
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101
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102
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103 /*
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104 Utility macros and inline functions
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105 TODO(katrina) see if we need to do anything to make these
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106 able to be evaluated at compile time
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107 */
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108
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109 T qAbs(T)(T t) { return t >= 0 ? t : -t; }
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110
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111 int qRound(qreal d)
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112 { return d >= 0.0 ? cast(int)(d + 0.5) : cast(int)(d - cast(int)(d-1) + 0.5) + cast(int)(d-1); }
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113
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114 qint64 qRound64(qreal d)
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115 { return d >= 0.0 ? cast(qint64)(d + 0.5) : cast(qint64)(d - cast(qint64)(d-1) + 0.5) + cast(qint64)(d-1); }
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116
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117 T qMin(T)(T a,T b) { if (a < b) return a; return b; }
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118 T qMax(T)(T a, T b) { if (a < b) return b; return a; }
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119 T qBound(T)(T min, T val,T max) { return qMax(min, qMin(max, val)); }
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120
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121 /*
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122 Data stream functions are provided by many classes (defined in qdatastream.h)
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123 */
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124
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125 //class QDataStream;
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126
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127 /*
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128 System information
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129 */
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130
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131 class QSysInfo {
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132 public:
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133 enum Sizes {
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134 WordSize = ((void *).sizeof<<3)
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135 };
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136
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137 enum Endian {
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138 BigEndian,
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139 LittleEndian,
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140 ByteOrder = BigEndian
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141 };
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142 /* needed to bootstrap qmake */
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143 static const int ByteOrder;
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144
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145 enum WinVersion {
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146 WV_32s = 0x0001,
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147 WV_95 = 0x0002,
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148 WV_98 = 0x0003,
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149 WV_Me = 0x0004,
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150 WV_DOS_based= 0x000f,
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151
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152 WV_NT = 0x0010,
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153 WV_2000 = 0x0020,
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154 WV_XP = 0x0030,
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155 WV_2003 = 0x0040,
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156 WV_VISTA = 0x0080,
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157 WV_NT_based = 0x00f0,
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158
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159 WV_CE = 0x0100,
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160 WV_CENET = 0x0200,
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161 WV_CE_5 = 0x0300,
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162 WV_CE_6 = 0x0400,
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163 WV_CE_based = 0x0f00
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164 };
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165 static const WinVersion WindowsVersion;
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166 static WinVersion windowsVersion();
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167
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168 enum MacVersion {
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169 MV_Unknown = 0x0000,
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170
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171 /* version */
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172 MV_9 = 0x0001,
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173 MV_10_0 = 0x0002,
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174 MV_10_1 = 0x0003,
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175 MV_10_2 = 0x0004,
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176 MV_10_3 = 0x0005,
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177 MV_10_4 = 0x0006,
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178 MV_10_5 = 0x0007,
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179
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180 /* codenames */
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181 MV_CHEETAH = MV_10_0,
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182 MV_PUMA = MV_10_1,
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183 MV_JAGUAR = MV_10_2,
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184 MV_PANTHER = MV_10_3,
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185 MV_TIGER = MV_10_4,
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186 MV_LEOPARD = MV_10_5
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187 };
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188 static const MacVersion MacintoshVersion;
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189 };
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190
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191
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192 extern(C) stringz qtd_qVersion();
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193 ///
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194 string qVersion()
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195 {
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196 return fromStringz(qtd_qVersion);
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197 }
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198
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199 extern(C) bool qtd_qSharedBuild();
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200 ///
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201 bool qSharedBuild()
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202 {
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203 return qtd_qSharedBuild;
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204 }
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205
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206 ///
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207 int qMacVersion() { return QSysInfo.MacintoshVersion; }
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208
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209 ///
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210 void qUnused(T)(T x) { cast(void) x; }
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211 ///
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212 void Q_UNUSED(T)(T x) { qUnused(x); }
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213
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214 /*
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215 Debugging and error handling
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216 */
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217
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218 //class QString;
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219 //char[] qPrintable(QString string) { string.toLocal8Bit().constData(); }
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220 //TODO(katrina) These should probably actually call into the c++ functions
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221 void qDebug(string str) /* print debug message */
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222 { writeln(str); }
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223
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224 extern (C) void Qt_qWarning( char * );
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225
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226 void qWarning(char[] str) /* print warning message */
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227 { writeln(str); }
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228
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229 //QString qt_error_string(int errorCode = -1);
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230 void qCritical(char[] str) /* print critical message */
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231 { writeln(str); }
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232
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233 /*
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234 Forward declarations only.
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235
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236 In order to use the qDebug() stream, you must #include<QDebug>
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237 */
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238 //class QDebug;
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239 //class QNoDebug;
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240 //QDebug qDebug();
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241 //QDebug qWarning();
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242 //QDebug qCritical();
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243
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244 void qt_noop() {}
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245 //TODO(katrina) Implement these
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246 void qt_assert(char[] assertion, char[] file, int line);
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247
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248 void qt_assert_x(char[] where, char[] what, char[] file, int line);
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249
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250 void qt_check_pointer(char[], int);
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251
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252 enum QtMsgType { QtDebugMsg, QtWarningMsg, QtCriticalMsg, QtFatalMsg, QtSystemMsg = QtCriticalMsg };
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253
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254 void qt_message_output(QtMsgType, char[] buf);
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255 //class QtMsgHandler;
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256 //QtMsgHandler qInstallMsgHandler(QtMsgHandler);
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257
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258 // forward declaration, since qatomic.h needs qglobal.h
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259 class QBasicAtomicPointer(T);
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260
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261 // POD for Q_GLOBAL_STATIC
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262 class QGlobalStatic(T)
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263 {
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264 public:
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265 QBasicAtomicPointer!(T) pointer;
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266 bool destroyed;
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267 };
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268
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269 // Created as a function-local static to delete a QGlobalStatic<T>
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270 class QGlobalStaticDeleter(T)
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271 {
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272 public:
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273 QGlobalStatic!(T) globalStatic;
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274 this(QGlobalStatic!(T) _globalStatic) {
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275 globalStatic(_globalStatic);
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276 }
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277
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278 ~this()
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279 {
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280 delete globalStatic.pointer;
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281 globalStatic.pointer = 0;
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282 globalStatic.destroyed = true;
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283 }
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284 };
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285
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286 class QBool
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287 {
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288 bool b;
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289
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290 public:
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291 this(bool B) { b = B; }
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292 // void *() const
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293 // { return b ? static_cast<const void *>(this) : static_cast<const void *>(0); }
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294 }
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295
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296 bool qFuzzyCompare(double p1, double p2)
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297 {
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298 return (qAbs(p1 - p2) <= 0.000000000001 * qMin(qAbs(p1), qAbs(p2)));
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299 }
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300
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301 bool qFuzzyCompare(float p1, float p2)
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302 {
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303 return (qAbs(p1 - p2) <= 0.00001f * qMin(qAbs(p1), qAbs(p2)));
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304 }
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305
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306 /*
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307 This function tests a double for a null value. It doesn't
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308 check whether the actual value is 0 or close to 0, but whether
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309 it is binary 0.
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310 */
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311 bool qIsNull(double d)
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312 {
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313 union U {
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314 double d;
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315 quint64 u;
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316 };
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317 U val;
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318 val.d = d;
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319 return val.u == cast(quint64)(0);
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320 }
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321
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322 /*
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323 This function tests a float for a null value. It doesn't
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324 check whether the actual value is 0 or close to 0, but whether
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325 it is binary 0.
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326 */
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327 bool qIsNull(float f)
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328 {
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329 union U {
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330 float f;
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331 quint32 u;
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332 };
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333 U val;
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334 val.f = f;
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335 return val.u == 0u;
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336 }
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337
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338 /*
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339 Compilers which follow outdated template instantiation rules
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340 require a class to have a comparison operator to exist when
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341 a QList of this type is instantiated. It's not actually
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342 used in the list, though. Hence the dummy implementation.
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343 Just in case other code relies on it we better trigger a warning
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344 mandating a real implementation.
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345 */
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346
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347
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348 /*
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349 QTypeInfo - type trait functionality
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350 qIsDetached - data sharing functionality
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351 */
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352
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353 /*
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354 The catch-all template.
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355 */
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356
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357 bool qIsDetached(T)(T) { return true; }
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358
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359 class QTypeInfossss(T)
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360 {
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361 public:
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362 enum {
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363 isPointer = false,
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364 isComplex = true,
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365 isStatic = true,
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366 isLarge = ((T).sizeof>(void*).sizeof),
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367 isDummy = false
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368 };
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369 };
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370
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371 class QTypeInfo(T)
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372 {
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373 public:
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374 enum {
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375 isPointer = true,
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376 isComplex = false,
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377 isStatic = false,
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378 isLarge = false,
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379 isDummy = false
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380 };
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381 };
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382
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383
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384 /*
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385 Specialize a specific type with:
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386
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387 Q_DECLARE_TYPEINFO(type, flags);
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388
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389 where 'type' is the name of the type to specialize and 'flags' is
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390 logically-OR'ed combination of the flags below.
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391 */
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392 enum { /* TYPEINFO flags */
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393 Q_COMPLEX_TYPE = 0,
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394 Q_PRIMITIVE_TYPE = 0x1,
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395 Q_STATIC_TYPE = 0,
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396 Q_MOVABLE_TYPE = 0x2,
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397 Q_DUMMY_TYPE = 0x4
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398 };
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399
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400 /*
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401 Specialize a shared type with:
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402
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403 Q_DECLARE_SHARED(type);
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404
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405 where 'type' is the name of the type to specialize. NOTE: shared
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406 types must declare a 'bool isDetached(void) const;' member for this
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407 to work.
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408 */
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409 void qSwap_helper(T)(ref T value1, ref T value2, T*)
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410 {
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411 T t = value1;
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412 value1 = value2;
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413 value2 = t;
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414 }
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415 bool qIsDetached(T)(ref T t) { return t.isDetached(); }
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416 void qSwap_helper(T)(ref T value1, ref T value2, T*)
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417 {
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418 const T.DataPtr t = value1.data_ptr();
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419 value1.data_ptr() = value2.data_ptr();
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420 value2.data_ptr() = t;
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421 }
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422
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423 void qSwap(T)(ref T value1, ref T value2)
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424 {
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425 T t = value1;
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426 value1 = value2;
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427 value2 = t;
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428 }
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429
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430 /*
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431 QTypeInfo primitive specializations
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432 TODO(katrina) Find out what we need to do here
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433 */
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434 /*
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435 Q_DECLARE_TYPEINFO(bool, Q_PRIMITIVE_TYPE);
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436 Q_DECLARE_TYPEINFO(char, Q_PRIMITIVE_TYPE);
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437 Q_DECLARE_TYPEINFO(signed char, Q_PRIMITIVE_TYPE);
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438 Q_DECLARE_TYPEINFO(uchar, Q_PRIMITIVE_TYPE);
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439 Q_DECLARE_TYPEINFO(short, Q_PRIMITIVE_TYPE);
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440 Q_DECLARE_TYPEINFO(ushort, Q_PRIMITIVE_TYPE);
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441 Q_DECLARE_TYPEINFO(int, Q_PRIMITIVE_TYPE);
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442 Q_DECLARE_TYPEINFO(uint, Q_PRIMITIVE_TYPE);
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443 Q_DECLARE_TYPEINFO(long, Q_PRIMITIVE_TYPE);
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444 Q_DECLARE_TYPEINFO(ulong, Q_PRIMITIVE_TYPE);
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445 Q_DECLARE_TYPEINFO(qint64, Q_PRIMITIVE_TYPE);
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446 Q_DECLARE_TYPEINFO(quint64, Q_PRIMITIVE_TYPE);
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447 Q_DECLARE_TYPEINFO(float, Q_PRIMITIVE_TYPE);
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448 Q_DECLARE_TYPEINFO(double, Q_PRIMITIVE_TYPE);
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449 #ifndef Q_OS_DARWIN
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450 Q_DECLARE_TYPEINFO(long double, Q_PRIMITIVE_TYPE);
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451 #endif
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452 */
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453 /*
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454 These functions make it possible to use standard C++ functions with
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455 a similar name from Qt header files (especially template classes).
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456 TODO(katrina) Implement these
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457 */
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458 void * qMalloc(size_t size);
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459 void qFree(void * ptr);
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460 void * qRealloc(void * ptr, size_t size);
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461 void * qMemCopy(void * dest, void * src, size_t n);
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462 void * qMemSet(void * dest, int c, size_t n);
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463
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464 struct QFlags(Enum)
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465 {
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466 private:
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467 alias void **Zero;
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468 int i;
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469
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470 public:
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471 alias Enum enum_type;
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472
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473 public static QFlags!(Enum) opCall(Enum)(QFlags f) {
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474 QFlags!(Enum) res;
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475 res.i = f.i;
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476 return res;
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477 }
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478
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479 public static QFlags opCall(Enum)(Enum f) {
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480 QFlags!(Enum) res;
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481 res.i = f;
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482 return res;
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483 }
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484
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485 public static QFlags opCall(Enum)(int f) {
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486 QFlags!(Enum) res;
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487 res.i = cast(Enum) f;
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488 return res;
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489 }
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490
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491 // this(Zero = 0) : i(0) {}
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492 // this(QFlag f) : i(f) {}
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493
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494 // QFlags!(Enum) opAssign(QFlags f) { i = f.i; return *this; }
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495 QFlags!(Enum) opAssign(int f) { i = f; return *this; }
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496 QFlags!(Enum) opAndAssign(int mask) { i &= mask; return *this; }
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497 QFlags!(Enum) opAndAssign(uint mask) { i &= mask; return *this; }
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498 QFlags!(Enum) opOrAssign(QFlags f) { i |= f.i; return *this; }
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499 QFlags!(Enum) opOrAssign(Enum f) { i |= f; return *this; }
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500 QFlags!(Enum) opXorAssign(QFlags f) { i ^= f.i; return *this; }
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501 QFlags!(Enum) opXorAssign(Enum f) { i ^= f; return *this; }
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502
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503 int toInt() { return i; }
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504
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505 QFlags!(Enum) opOr(QFlags f) { QFlags g; g.i = i | f.i; return g; }
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506 QFlags!(Enum) opOr(Enum f) { QFlags g; g.i = i | f; return g; }
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507 QFlags!(Enum) opXor(QFlags f) { QFlags g; g.i = i ^ f.i; return g; }
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508 QFlags!(Enum) opXor(Enum f) { QFlags g; g.i = i ^ f; return g; }
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509 QFlags!(Enum) opAnd(int mask) { QFlags g; g.i = i & mask; return g; }
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510 QFlags!(Enum) opAnd(uint mask) { QFlags g; g.i = i & mask; return g; }
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511 QFlags!(Enum) opAnd(Enum f) { QFlags g; g.i = i & f; return g; }
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512 QFlags!(Enum) opCom() { QFlags g; g.i = ~i; return g; }
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513
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514 // bool operator!() { return !i; }
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515
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516 // bool testFlag(Enum f) { return i & f; }
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517 }
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518
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519 /* TODO typesafety
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520 #define Q_DECLARE_FLAGS(Flags, Enum)\
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521 typedef QFlags<Enum> Flags;
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522 #define Q_DECLARE_OPERATORS_FOR_FLAGS(Flags) \
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523 QFlags<Flags::enum_type> operator|(Flags::enum_type f1, Flags::enum_type f2) \
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524 { return QFlags<Flags::enum_type>(f1) | f2; } \
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525 QFlags<Flags::enum_type> operator|(Flags::enum_type f1, QFlags<Flags::enum_type> f2) \
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526 { return f2 | f1; }
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527 */
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528
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529 char[] QT_TR_NOOP(char[] x) { return x; }
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530 char[] QT_TRANSLATE_NOOP(char[] s, char[] x) { return x; }
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531 char[] QT_TRANSLATE_NOOP3(char[] s, char[] x, char[] comment) { return x; }
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532
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533 //class QByteArray;
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534 //QByteArray qgetenv(char[] varName);
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535 //bool qputenv(char[] varName, QByteArray value);
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536
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537 int qIntCast(double f) { return cast(int)(f); }
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538 int qIntCast(float f) { return cast(int)(f); }
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539
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540 /*
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541 Reentrant versions of basic rand() functions for random number generation
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542 */
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543 void qsrand(uint seed);
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544 int qrand();
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545
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546
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547 /*
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548 This gives us the possibility to check which modules the user can
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549 use. These are purely compile time checks and will generate no code.
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550 */
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551
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552 /* Qt modules */
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553
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554 const ushort QT_MODULE_CORE = 0x0001;
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555 const ushort QT_MODULE_GUI = 0x0002;
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556 const ushort QT_MODULE_NETWORK = 0x0004;
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557 const ushort QT_MODULE_OPENGL = 0x0008;
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558 const ushort QT_MODULE_SQL = 0x0010;
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559 const ushort QT_MODULE_XML = 0x0020;
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560 const ushort QT_MODULE_QT3SUPPORTLIGHT = 0x0040;
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561 const ushort QT_MODULE_QT3SUPPORT = 0x0080;
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562 const ushort QT_MODULE_SVG = 0x0100;
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563 const ushort QT_MODULE_ACTIVEQT = 0x0200;
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564 const ushort QT_MODULE_GRAPHICSVIEW = 0x0400;
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565 const ushort QT_MODULE_SCRIPT = 0x0800;
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566 const ushort QT_MODULE_XMLPATTERNS = 0x1000;
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567 const ushort QT_MODULE_HELP = 0x2000;
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568 const ushort QT_MODULE_TEST = 0x4000;
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569 const ushort QT_MODULE_DBUS = 0x8000;
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570
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571 /* Qt editions */
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572
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573 const ushort QT_EDITION_CONSOLE = (QT_MODULE_CORE
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574 | QT_MODULE_NETWORK
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575 | QT_MODULE_SQL
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576 | QT_MODULE_SCRIPT
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577 | QT_MODULE_XML
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578 | QT_MODULE_XMLPATTERNS
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579 | QT_MODULE_TEST
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580 | QT_MODULE_DBUS);
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581 const ushort QT_EDITION_DESKTOPLIGHT = (QT_MODULE_CORE
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582 | QT_MODULE_GUI
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583 | QT_MODULE_QT3SUPPORTLIGHT
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584 | QT_MODULE_TEST
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585 | QT_MODULE_DBUS);
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586 const ushort QT_EDITION_OPENSOURCE = (QT_MODULE_CORE
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587 | QT_MODULE_GUI
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588 | QT_MODULE_NETWORK
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589 | QT_MODULE_OPENGL
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590 | QT_MODULE_SQL
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591 | QT_MODULE_XML
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592 | QT_MODULE_XMLPATTERNS
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593 | QT_MODULE_SCRIPT
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594 | QT_MODULE_QT3SUPPORTLIGHT
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595 | QT_MODULE_QT3SUPPORT
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596 | QT_MODULE_SVG
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597 | QT_MODULE_GRAPHICSVIEW
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598 | QT_MODULE_HELP
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599 | QT_MODULE_TEST
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600 | QT_MODULE_DBUS);
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601 const ushort QT_EDITION_DESKTOP = (QT_EDITION_OPENSOURCE
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602 | QT_MODULE_ACTIVEQT);
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603 const ushort QT_EDITION_UNIVERSAL = QT_EDITION_DESKTOP;
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|
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604 const ushort QT_EDITION_ACADEMIC = QT_EDITION_DESKTOP;
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|
605 const ushort QT_EDITION_EDUCATIONAL = QT_EDITION_DESKTOP;
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|
606 const ushort QT_EDITION_EVALUATION = QT_EDITION_DESKTOP;
|
|
|
607
|
|
|
608 mixin QT_END_NAMESPACE;
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609
|
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610 private
|
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|
611 struct Align
|
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|
612 {
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|
613 ubyte a;
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|
|
614 void* b;
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|
615 }
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616
|
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617 private
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618 const PTR_ALIGN = Align.tupleof[1].alignof;
|
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|
619
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620 private
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|
621 template AlignPad(size_t base, size_t aligned)
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622 {
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623 static if( aligned == 0 )
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624 const AlignPad = base;
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625 else
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626 const AlignPad = ((base+PTR_ALIGN-1)/PTR_ALIGN)*PTR_ALIGN
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|
627 + aligned;
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|
|
628 }
|
|
|
629
|
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|
630 template InstanceSize(T)
|
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631 {
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|
632 static if( is( T == Object ) )
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|
633 const InstanceSize = 2*(void*).sizeof;
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634 else
|
|
|
635 const InstanceSize = Max!(
|
|
|
636 AlignPad!(
|
|
|
637 InstanceSize!(Super!(T)),
|
|
|
638 InterfaceCount!(T)*(void*).sizeof),
|
|
|
639
|
|
|
640 AlignPad!(
|
|
|
641 InstanceSizeImpl!(T, 0),
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|
|
642 + InterfaceCount!(T)*(void*).sizeof));
|
|
|
643 }
|
|
|
644
|
|
|
645 private
|
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|
646 template Super(T)
|
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647 {
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|
648 static if( is( T S == super ) )
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|
|
649 alias First!(S) Super;
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|
650 else
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|
651 static assert(false, "Can't get super of "~T.mangleof);
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652 }
|
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653
|
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|
654 private
|
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|
655 template First(T)
|
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|
656 {
|
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|
657 alias T First;
|
|
|
658 }
|
|
|
659
|
|
|
660 private
|
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|
661 template First(T, Ts...)
|
|
|
662 {
|
|
|
663 alias T First;
|
|
|
664 }
|
|
|
665
|
|
|
666 private
|
|
|
667 template InstanceSizeImpl(T, size_t i)
|
|
|
668 {
|
|
|
669 static if( i < T.tupleof.length )
|
|
|
670 const InstanceSizeImpl = Max!(
|
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|
671 T.tupleof[i].offsetof + T.tupleof[i].sizeof,
|
|
|
672 InstanceSizeImpl!(T, i+1));
|
|
|
673 else
|
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|
674 // This is necessary to account for classes without member
|
|
|
675 // variables.
|
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|
676 const InstanceSizeImpl = 2*(void*).sizeof;
|
|
|
677 }
|
|
|
678
|
|
|
679 private
|
|
|
680 template Max(size_t a, size_t b)
|
|
|
681 {
|
|
|
682 static if( a > b )
|
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|
683 const Max = a;
|
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|
684 else
|
|
|
685 const Max = b;
|
|
|
686 }
|
|
|
687
|
|
|
688 private
|
|
|
689 template InterfaceCount(T)
|
|
|
690 {
|
|
|
691 static if( is( T == Object ) )
|
|
|
692 const InterfaceCount = 0u;
|
|
|
693 else static if( is( T S == super ) )
|
|
|
694 const InterfaceCount = InterfaceCountImpl!(S);
|
|
|
695 }
|
|
|
696
|
|
|
697 private
|
|
|
698 template InterfaceCountImpl(TBase, TInterfaces...)
|
|
|
699 {
|
|
|
700 const InterfaceCountImpl = TInterfaces.length;
|
|
|
701 }
|
|
|
702
|
|
|
703 /+
|
|
|
704 scope class StackObject(C)
|
|
|
705 {
|
|
|
706 byte[InstanceSize!(C)] data;
|
|
|
707 bool constructed;
|
|
|
708
|
|
|
709 C opCall(A...)(A args)
|
|
|
710 {
|
|
|
711 assert(!constructed);
|
|
|
712
|
|
|
713 auto r = new(&data)C(args);
|
|
|
714 r.__stackAllocated = true;
|
|
|
715 constructed = true;
|
|
|
716
|
|
|
717 return r;
|
|
|
718 }
|
|
|
719
|
|
|
720 ~this()
|
|
|
721 {
|
|
|
722 if (constructed)
|
|
|
723 {
|
|
|
724 auto obj = cast(C)&data;
|
|
|
725 delete obj;
|
|
|
726 }
|
|
|
727 }
|
|
|
728 }
|
|
|
729 +/
|
|
|
730
|
|
|
731 mixin QT_END_HEADER;
|
|
|
732
|
