internal static string ToString(string str1, string str2, TwoOperatorType v)
{
switch (v)
{
case TwoOperatorType.Plus:
case TwoOperatorType.Minus:
return($"{str1} {ToChar(v)} {str2}");
case TwoOperatorType.Multiply:
case TwoOperatorType.Divide:
case TwoOperatorType.Pow:
return($"{str1}{ToChar(v)}{str2}");
default:
throw new NotImplementedException();
}
}
internal static bool IsSequence(TwoOperatorType v)
{
switch (v)
{
case TwoOperatorType.Minus:
case TwoOperatorType.Divide:
case TwoOperatorType.Pow:
return(true);
case TwoOperatorType.Plus:
case TwoOperatorType.Multiply:
return(false);
default:
throw new NotImplementedException();
}
}
internal static int GetPriority(TwoOperatorType v)
{
switch (v)
{
case TwoOperatorType.Plus:
case TwoOperatorType.Minus:
return(1);
case TwoOperatorType.Multiply:
case TwoOperatorType.Divide:
return(2);
case TwoOperatorType.Pow:
return(3);
default:
throw new NotImplementedException();
}
}
internal static char ToChar(TwoOperatorType v)
{
switch (v)
{
case TwoOperatorType.Plus:
return('+');
case TwoOperatorType.Minus:
return('-');
case TwoOperatorType.Multiply:
return('*');
case TwoOperatorType.Divide:
return('/');
case TwoOperatorType.Pow:
return('^');
default:
throw new NotImplementedException();
}
}
internal static Block Create(Block a, Block b, TwoOperatorType type)
{
return(new TwoOperatorBlock(a, b, type));
}
private TwoOperatorBlock(Block a, Block b, TwoOperatorType type)
{
this.a = a;
this.b = b;
this.type = type;
}
