/// <summary>
/// Creates a modulus expression with the given left operand and this.RightOperand.
/// The method does not use this.LeftOperand.Expression, since it may be necessary to factor out any subexpressions so that
/// they are evaluated only once. The given left operand expression is expected to be the expression that remains after factoring.
/// </summary>
/// <param name="leftOperand">An expression to combine with this.RightOperand into a binary expression.</param>
protected override Expression CreateBinaryExpression(Expression leftOperand)
{
Expression result = new VccModulus(leftOperand, this.RightOperand, this.SourceLocation);
result.SetContainingExpression(this);
return result;
}
//^ requires template.ContainingBlock != containingBlock;
//^ ensures this.containingBlock == containingBlock;
/// <summary>
/// A copy constructor that allocates an instance that is the same as the given template, except for its containing block.
/// </summary>
/// <param name="containingBlock">A new value for containing block. This replaces template.ContainingBlock in the resulting copy of template.</param>
/// <param name="template">The template to copy.</param>
protected VccModulus(BlockStatement containingBlock, VccModulus template)
: base(containingBlock, template)
{
}