IActionCore Interface

An object representing an executable rule. The core functions used by the sequences/GrGen itself, the IAction interface contains a lot more convenience helper functions for direct rule application that could be used from own code (and are a bit faster due to missing debug events).

Namespace: de.unika.ipd.grGen.libGr
Assembly: libGr (in libGr.dll) Version: GrGen.NET 7.1

Syntax

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public interface IActionCore : INamed

The IActionCore type exposes the following members.

Properties

	Name	Description
	Name	The name of the action
	Package	null if this is a global action, otherwise the package the action is contained in.
	PackagePrefixedName	The name of the action in case of a global type, the name of the action prefixed by the name of the package otherwise.
	RulePattern	The RulePattern object from which this IAction object has been created.

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Methods

	Name	Description
	Filter	Filters the matches found by this action
	Match	Searches for a graph pattern as specified by RulePattern in the current graph of the graph processing environment.
	Modify	Performs the rule specific modifications to the current graph of the graph processing environment with the given match. The graph and match object must have the correct type for the used backend (and this action).
	Reserve	Returns a list of arrays with the given number of list elements; the array size is as needed for storing the return values. The list/its members are only valid until the next allocate or graph rewrite with this rule. Internal memory optimization.

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Reference

de.unika.ipd.grGen.libGr Namespace