Browsable PtolemyII 1.0 Grammar

Grammar extracted by Vadim Zaytsev, see the Grammar Zoo entry for details: §wip/atl/PtolemyII/extracted
Source used for this grammar: Hugo Brunelière, PtolemyII 1.0, PtolemyII.ecore, 2005/08/03

Summary

• Total 31 production rules with 32 top alternatives and 144 symbols.
• Vocabulary: 36 = 18 nonterminals + 2 terminals + 16 labels + 0 markers.
• Total 18 nonterminal symbols: 18 defined (Integer, String, Boolean, EDataType, NamedObject, Attribute, Entity, Port, Relation, Director, Parameter, ComponentPort, ComponentRelation, ComponentEntity, AtomicActor, CompositeEntity, WorkSpace, CompositeActor), 0 root (—), 3 top (Integer, Boolean, NamedObject), 0 bottom (—).
• Total 2 terminal symbols: 2 keywords ("true", "false"), 0 letters (—), 0 numerics (—), 0 signs (—).
• Total 16 labels: [value] ², [name], [att_container], [attributes], [parameters], [ports] ², [po_container] ², [links] ², [ca_container], [pa_container], [dataType], [re_container], [ce_container] ², [containees] ², [relations] ², [directors].

Syntax

Integer ::=
	integer

String ::=
	string

Boolean ::=
	"true"
	"false"

EDataType ::=
	[value]::String

NamedObject ::=
	Attribute

NamedObject ::=
	Entity

NamedObject ::=
	Port

NamedObject ::=
	Relation

NamedObject ::=
	Director

NamedObject ::=
	[name]::String

Attribute ::=
	Parameter

Attribute ::=
	ComponentEntity

Attribute ::=
	[att_container]::Entity [value]::String

Entity ::=
	[attributes]::Attribute+ [parameters]::Parameter+ [ports]::Port+

Port ::=
	ComponentPort

Port ::=
	[po_container]::Entity [links]::Relation+

Relation ::=
	ComponentRelation

Relation ::=
	[ports]::Port+

Director ::=
	[ca_container]::CompositeActor

Parameter ::=
	[pa_container]::Entity [dataType]::EDataType

ComponentPort ::=
	[po_container]::Entity [links]::Relation+

ComponentRelation ::=
	[re_container]::CompositeEntity

ComponentEntity ::=
	AtomicActor

ComponentEntity ::=
	CompositeEntity

ComponentEntity ::=
	[ce_container]::CompositeEntity

AtomicActor ::=
	[ce_container]::CompositeEntity

CompositeEntity ::=
	WorkSpace

CompositeEntity ::=
	CompositeActor

CompositeEntity ::=
	[containees]::ComponentEntity+ [relations]::ComponentRelation+

WorkSpace ::=
	[containees]::ComponentEntity+ [relations]::ComponentRelation+

CompositeActor ::=
	[directors]::Director

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