PatternVariable Class

A pattern variable of a rule pattern.

Inheritance Hierarchy

SystemObject
de.unika.ipd.grGen.lgspPatternVariable

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

Syntax

public class PatternVariable : IPatternVariable, 
	IPatternElement

The PatternVariable type exposes the following members.

Constructors

	Name	Description
	PatternVariable(PatternVariable, String)	Instantiates a new PatternVariable object as a copy from an original variable under renaming.
	PatternVariable(PatternVariable, PatternGraphEmbedding, PatternGraph, String)	Instantiates a new PatternVariable object as a copy from an original variable, used for inlining.
	PatternVariable(VarType, String, String, Int32, Boolean, Expression)	Instantiates a new PatternVariable object.

Properties

	Name	Description
	Annotations	The annotations of the pattern element
	DefToBeYieldedTo	Iff true the element is only defined in its PointOfDefinition pattern, it gets matched in another, nested or called pattern which yields it to the containing pattern.
	Name	The name of the variable.
	PointOfDefinition	The pattern where this element gets matched (null if rule parameter).
	Type	The GrGen type of the pattern variable.
	UnprefixedName	The pure name of the pattern element as specified in the .grg without any prefixes.

Fields

	Name	Description
	annotations	The annotations of the pattern element
	AssignmentDependencies	If AssignmentSource is not null this gives the original embedding which was inlined. It is given as quick access to the needed nodes, edges, and variables for scheduling.
	AssignmentSource	If not null this pattern element is to be bound by assigning the value of the given assignmentSource expression to the variable. This is needed to fill the pattern parameters of a pattern embedding which was inlined.
	defToBeYieldedTo	Iff true the element is only defined in its PointOfDefinition pattern, it gets matched in another, nested or called pattern which yields it to the containing pattern.
	initialization	The initialization expression for the variable if some was defined, otherwise null.
	name	The name of the variable.
	originalSubpatternEmbedding	Links to the original subpattern embedding which was inlined in case this variable was inlined, otherwise null.
	originalVariable	Links to the original pattern variable in case this variable was inlined, otherwise null; the point of definition of the original variable references the original containing pattern
	ParameterIndex	Specifies to which rule parameter this variable corresponds.
	pointOfDefinition	The pattern where this element gets matched (null if rule parameter).
	type	The GrGen type of the pattern variable.
	unprefixedName	Pure name of the variable as specified in the .grg without any prefixes.