private void EmitDecimal()
{
var primitiveOperand = PrimitiveInstruction.Operand;
var methodReference = primitiveOperand as MethodReference;
var ctor = methodReference.GetActualMethod <ConstructorInfo>();
var types = ctor.GetParameters();
var instructions = InstructionsIndexer.GetPrevoiusRangeOfInstructions(PrimitiveInstruction, types.Length);
instructions.ForEach((instruction, i) => {
var mapped = OpCodesMapper.Map(instruction.OpCode);
var operand = instruction.Operand;
if (operand == null)
{
ILGenerator.Emit(mapped);
}
else
{
var typeCode = Type.GetTypeCode(operand.GetType());
ILGenerator.EmitPrimitiveByTypeCode(operand, typeCode);
}
});
ILGenerator.Emit(OpCodes.Newobj, ctor);
}
private void EmitPrimitive(ILGenerator ILGenerator, Cil.Instruction instruction)
{
TypeCode typeCode;
OpCode opCode = OpCodesMapper.Map(instruction.OpCode);
if (instruction.Operand == null)
{
ILGenerator.Emit(opCode);
return;
}
typeCode = opCode.OpCodeType == OpCodeType.Objmodel ?
TypeCode.String :
opCode.OpCodeType.GetTypeCode();
if (typeCode == TypeCode.Int32)
{
switch (opCode.StackBehaviourPush)
{
case StackBehaviour.Pushi8:
typeCode = TypeCode.Int64;
break;
case StackBehaviour.Pushr4:
typeCode = TypeCode.Single;
break;
case StackBehaviour.Pushr8:
typeCode = TypeCode.Double;
break;
}
}
ILGenerator.EmitPrimitiveByTypeCode(instruction.Operand, typeCode);
}
