private static Block ParseConcat(Block a, Block b, char type)
{
if (a == null)
{
return(SignBlock.Create(b, OperatorBlock.ToSignType(type)));
}
if (b == null)
{
throw new ArgumentNullException();
}
else
{
return(TwoOperatorBlock.Create(a, b, OperatorBlock.ToTwoOperatorType(type)));
}
}
public static Block Pow(this Block block, double a)
{
return(TwoOperatorBlock.Create(block, ConstBlock.Create(a), TwoOperatorType.Pow));
}
public static Block Pow(this Block block, Block a)
{
return(TwoOperatorBlock.Create(block, a, TwoOperatorType.Pow));
}
public static Block Divide(this Block block, Block a)
{
return(TwoOperatorBlock.Create(block, a, TwoOperatorType.Divide));
}
public static Block Divide(this Block block, double a)
{
return(TwoOperatorBlock.Create(block, ConstBlock.Create(a), TwoOperatorType.Divide));
}
public static Block Multiply(this Block block, Block a)
{
return(TwoOperatorBlock.Create(block, a, TwoOperatorType.Multiply));
}
public static Block Multiply(this Block block, double a)
{
return(TwoOperatorBlock.Create(block, ConstBlock.Create(a), TwoOperatorType.Multiply));
}
public static Block Minus(this Block block, Block a)
{
return(TwoOperatorBlock.Create(block, a, TwoOperatorType.Minus));
}