/// <summary> /// Creates a new expression that is like this one, but using the supplied children. If all of the children are the same, it will return this expression. /// </summary> /// <param name="left">The <see cref="Left" /> property of the result.</param> /// <param name="right">The <see cref="Right" /> property of the result.</param> /// <returns>This expression if no children changed, or an expression with the updated children.</returns> public BinaryCSharpPattern Update(CSharpPattern left, CSharpPattern right) { if (left == Left && right == Right) { return(this); } return(CSharpPattern.MakeBinary(_info, PatternType, left, right)); }
/// <summary> /// Changes the input type to the specified type. /// </summary> /// <remarks> /// This functionality can be used when a pattern is pass to an expression or statement that applies the pattern. /// </remarks> /// <param name="inputType">The new input type.</param> /// <returns>The original pattern rewritten to use the specified input type.</returns> public override CSharpPattern ChangeType(Type inputType) { if (inputType == InputType) { return(this); } var left = Left.ChangeType(inputType); var right = Right; if (PatternType == CSharpPatternType.Or) { right = Right.ChangeType(inputType); } return(CSharpPattern.MakeBinary(info: null, PatternType, left, right)); }