Browsable QVT Grammar

Grammar extracted by Vadim Zaytsev, see the Grammar Zoo entry for details: uml/simple/extracted
Source used for this grammar: Ivan Kurtev, QVT_SimpleUML.ecore,

Summary

• Total 13 production rules with 13 top alternatives and 67 symbols.
• Vocabulary: 20 = 9 nonterminals + 0 terminals + 11 labels + 0 markers.
• Total 9 nonterminal symbols: 9 defined (UMLModelElement, Attribute, Package, PackageElement, Classifier, Class, PrimitiveDataType, Association, String), 0 root (—), 2 top (UMLModelElement, String), 0 bottom (—).
• Total 11 labels: [owner], [type], [elements], [attribute], [general], [generalOpposite], [reverse], [forward], [typeOpposite], [source], [destination].

Syntax

UMLModelElement ::=
	Attribute

UMLModelElement ::=
	Package

UMLModelElement ::=
	PackageElement

Attribute ::=
	[owner]::Class [type]::Classifier

Package ::=
	[elements]::PackageElement+

PackageElement ::=
	Classifier

PackageElement ::=
	Association

Classifier ::=
	Class

Classifier ::=
	PrimitiveDataType

Class ::=
	[attribute]::Attribute+ [general]::Class+ [generalOpposite]::Class+ [reverse]::Association+ [forward]::Association+

PrimitiveDataType ::=
	[typeOpposite]::Attribute+

Association ::=
	[source]::Class [destination]::Class

String ::=
	string

Maintained by Dr. Vadim Zaytsev a.k.a. @grammarware. Last updated in September 2015. [↑]