// see ECMA 335 CLI spec June 2006 section 23.2.12 for this production
protected static Type ReadType(ModuleReader module, ByteReader br, IGenericContext context)
{
CustomModifiers mods;
switch (br.ReadByte())
{
case ELEMENT_TYPE_CLASS:
case ELEMENT_TYPE_VALUETYPE:
return(ReadTypeDefOrRefEncoded(module, br, context));
case ELEMENT_TYPE_BOOLEAN:
return(module.universe.System_Boolean);
case ELEMENT_TYPE_CHAR:
return(module.universe.System_Char);
case ELEMENT_TYPE_I1:
return(module.universe.System_SByte);
case ELEMENT_TYPE_U1:
return(module.universe.System_Byte);
case ELEMENT_TYPE_I2:
return(module.universe.System_Int16);
case ELEMENT_TYPE_U2:
return(module.universe.System_UInt16);
case ELEMENT_TYPE_I4:
return(module.universe.System_Int32);
case ELEMENT_TYPE_U4:
return(module.universe.System_UInt32);
case ELEMENT_TYPE_I8:
return(module.universe.System_Int64);
case ELEMENT_TYPE_U8:
return(module.universe.System_UInt64);
case ELEMENT_TYPE_R4:
return(module.universe.System_Single);
case ELEMENT_TYPE_R8:
return(module.universe.System_Double);
case ELEMENT_TYPE_I:
return(module.universe.System_IntPtr);
case ELEMENT_TYPE_U:
return(module.universe.System_UIntPtr);
case ELEMENT_TYPE_STRING:
return(module.universe.System_String);
case ELEMENT_TYPE_OBJECT:
return(module.universe.System_Object);
case ELEMENT_TYPE_VAR:
return(context.GetGenericTypeArgument(br.ReadCompressedInt()));
case ELEMENT_TYPE_MVAR:
return(context.GetGenericMethodArgument(br.ReadCompressedInt()));
case ELEMENT_TYPE_GENERICINST:
return(ReadGenericInst(module, br, context));
case ELEMENT_TYPE_SZARRAY:
mods = ReadCustomModifiers(module, br, context);
return(ReadType(module, br, context).__MakeArrayType(mods.required, mods.optional));
case ELEMENT_TYPE_ARRAY:
mods = ReadCustomModifiers(module, br, context);
return(ReadType(module, br, context).__MakeArrayType(ReadArrayShape(br), mods.required, mods.optional));
case ELEMENT_TYPE_PTR:
mods = ReadCustomModifiers(module, br, context);
return(ReadTypeOrVoid(module, br, context).__MakePointerType(mods.required, mods.optional));
case ELEMENT_TYPE_FNPTR:
return(ReadFunctionPointer(module, br, context));
default:
throw new BadImageFormatException();
}
}
public Type GetGenericTypeArgument(int index)
{
return(original.GetGenericTypeArgument(index));
}
// see ECMA 335 CLI spec June 2006 section 23.2.12 for this production
protected static Type ReadType(ModuleReader module, ByteReader br, IGenericContext context)
{
CustomModifiers mods;
switch (br.ReadByte())
{
case ELEMENT_TYPE_CLASS:
return ReadTypeDefOrRefEncoded(module, br, context).MarkNotValueType();
case ELEMENT_TYPE_VALUETYPE:
return ReadTypeDefOrRefEncoded(module, br, context).MarkValueType();
case ELEMENT_TYPE_BOOLEAN:
return module.universe.System_Boolean;
case ELEMENT_TYPE_CHAR:
return module.universe.System_Char;
case ELEMENT_TYPE_I1:
return module.universe.System_SByte;
case ELEMENT_TYPE_U1:
return module.universe.System_Byte;
case ELEMENT_TYPE_I2:
return module.universe.System_Int16;
case ELEMENT_TYPE_U2:
return module.universe.System_UInt16;
case ELEMENT_TYPE_I4:
return module.universe.System_Int32;
case ELEMENT_TYPE_U4:
return module.universe.System_UInt32;
case ELEMENT_TYPE_I8:
return module.universe.System_Int64;
case ELEMENT_TYPE_U8:
return module.universe.System_UInt64;
case ELEMENT_TYPE_R4:
return module.universe.System_Single;
case ELEMENT_TYPE_R8:
return module.universe.System_Double;
case ELEMENT_TYPE_I:
return module.universe.System_IntPtr;
case ELEMENT_TYPE_U:
return module.universe.System_UIntPtr;
case ELEMENT_TYPE_STRING:
return module.universe.System_String;
case ELEMENT_TYPE_OBJECT:
return module.universe.System_Object;
case ELEMENT_TYPE_VAR:
return context.GetGenericTypeArgument(br.ReadCompressedUInt());
case ELEMENT_TYPE_MVAR:
return context.GetGenericMethodArgument(br.ReadCompressedUInt());
case ELEMENT_TYPE_GENERICINST:
return ReadGenericInst(module, br, context);
case ELEMENT_TYPE_SZARRAY:
mods = CustomModifiers.Read(module, br, context);
return ReadType(module, br, context).__MakeArrayType(mods);
case ELEMENT_TYPE_ARRAY:
mods = CustomModifiers.Read(module, br, context);
return ReadType(module, br, context).__MakeArrayType(br.ReadCompressedUInt(), ReadArraySizes(br), ReadArrayBounds(br), mods);
case ELEMENT_TYPE_PTR:
mods = CustomModifiers.Read(module, br, context);
return ReadTypeOrVoid(module, br, context).__MakePointerType(mods);
case ELEMENT_TYPE_FNPTR:
return ReadFunctionPointer(module, br, context);
default:
throw new BadImageFormatException();
}
}
public Type GetGenericTypeArgument(int index)
{
used = true;
return(context.GetGenericTypeArgument(index));
}
