internal override FluentEmitter EmitLdcI4(FluentEmitter method)
{
if (Number > int.MaxValue || Number < int.MinValue)
{
throw new OverflowException("can not convert long or ulong to int32. number is greater than Int32.MaxValue or smaller than Int32.MinValue");
}
return(new MagicNumberArgumentI4(unchecked ((int)Number)).EmitLdc(method));
}
internal override FluentEmitter EmitLdc(FluentEmitter method)
{
switch (Number)
{
case -1: return method.Emit(OpCodes.Ldc_I4_M1);
case 0: return method.Emit(OpCodes.Ldc_I4_0);
case 1: return method.Emit(OpCodes.Ldc_I4_1);
case 2: return method.Emit(OpCodes.Ldc_I4_2);
case 3: return method.Emit(OpCodes.Ldc_I4_3);
case 4: return method.Emit(OpCodes.Ldc_I4_4);
case 5: return method.Emit(OpCodes.Ldc_I4_5);
case 6: return method.Emit(OpCodes.Ldc_I4_6);
case 7: return method.Emit(OpCodes.Ldc_I4_7);
case 8: return method.Emit(OpCodes.Ldc_I4_8);
}
if (Number < sbyte.MinValue || Number > sbyte.MaxValue)
return method.Emit(OpCodes.Ldc_I4, Number);
return method.Emit(OpCodes.Ldc_I4_S, (sbyte) Number);
}
internal override FluentEmitter EmitLdc(FluentEmitter method)
{
return method.Emit(OpCodes.Ldc_R4, Number);
}
internal override FluentEmitter EmitLdcI4(FluentEmitter method)
{
if(Number > int.MaxValue || Number < int.MinValue)
throw new OverflowException("can not convert long or ulong to int32. number is greater than Int32.MaxValue or smaller than Int32.MinValue");
return new MagicNumberArgumentI4(unchecked((int)Number)).EmitLdc(method);
}
internal override FluentEmitter EmitLdcR8(FluentEmitter method)
{
return new MagicNumberArgumentR8(Number).EmitLdc(method);
}
internal override FluentEmitter EmitLdcI4(FluentEmitter method)
{
return EmitLdc(method);
}
internal override FluentEmitter EmitLdc(FluentEmitter method)
{
return method.Emit(Number ? OpCodes.Ldc_I4_1 : OpCodes.Ldc_I4_0);
}
internal override FluentEmitter EmitLdcR4(FluentEmitter method)
{
return EmitLdc(method);
}
internal override FluentEmitter EmitLdcI8(FluentEmitter method)
{
return(new MagicNumberArgumentI8((long)Number).EmitLdc(method));
}
internal override FluentEmitter EmitLdc(FluentEmitter method)
{
return(method.Emit(OpCodes.Ldc_R8, Number));
}
internal override FluentEmitter EmitLdcR8(FluentEmitter method)
{
return(new MagicNumberArgumentR8(Number ? 1.0d : 0.0d).EmitLdc(method));
}
internal override FluentEmitter EmitLdc(FluentEmitter method)
{
return(method.Emit(Number ? OpCodes.Ldc_I4_1 : OpCodes.Ldc_I4_0));
}
public static int ComputeCodeSize(this FluentEmitter method)
{
return(method.Body.ComputeCodeSize());
}
internal override FluentEmitter EmitLdcR4(FluentEmitter method)
{
return new MagicNumberArgumentR4(Number ? 1.0f : 0.0f).EmitLdc(method);
}
internal override FluentEmitter EmitLdcI4(FluentEmitter method)
{
return new MagicNumberArgumentI4((int) Number).EmitLdc(method);
}
internal override FluentEmitter EmitLdcI8(FluentEmitter method)
{
return new MagicNumberArgumentI8((long) Number).EmitLdc(method);
}
internal override FluentEmitter EmitLdcR4(FluentEmitter method)
{
return(new MagicNumberArgumentR4((float)Number).EmitLdc(method));
}
internal override FluentEmitter EmitLdcR8(FluentEmitter method)
{
return new MagicNumberArgumentR8(Number).EmitLdc(method);
}
internal override FluentEmitter EmitLdcR8(FluentEmitter method)
{
return(EmitLdc(method));
}
