IPostfixExtractor Interface

Helper class to extract formulas into a postfix representation.

Namespace:   Optimizer.Objects
Assembly:  xprsdn (in xprsdn.dll) Version: 44.01.01

Syntax

C#

public interface IPostfixExtractor

The IPostfixExtractor type exposes the following members.

Methods

	Name	Description
	AddToken	Append a token to this extractor.
	DereferenceVariable	Derefence a value. Converts a variable object into a variable index. This is different from x.GetIndex() as it also checks whether the problem for which we are extracting the current formula is currently in a state in which variables can be Dereferenced (i.e. not in a callback and not in a presolved state). If it is not then an exception is raised.
	EndExpression	Signal that a (sub)expression has been extracted.
	StartExpression

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See Also

Reference

Optimizer.Objects Namespace

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