Browsable USECASE2 1.0 Grammar

Grammar extracted by Vadim Zaytsev, see the Grammar Zoo entry for details: §wip/atl/USECASE2/extracted
Source used for this grammar: Youssef Srour, USECASE2 1.0, USECASE2.ecore, 2006/07/19

Summary

• Total 26 production rules with 28 top alternatives and 128 symbols.
• Vocabulary: 33 = 18 nonterminals + 2 terminals + 13 labels + 0 markers.
• Total 18 nonterminal symbols: 18 defined (String, Boolean, Integer, Requirement, NonFunctionnelRequirement, FunctionnelRequirement, UseCase, Goal, Role, HumanRole, SystemRole, EventRole, Manage, Resource, ScenarioDescription, Condition, Pre, Post), 0 root (—), 4 top (String, Boolean, Integer, Requirement), 0 bottom (—).
• Total 2 terminal symbols: 2 keywords ("true", "false"), 0 letters (—), 0 numerics (—), 0 signs (—).
• Total 13 labels: [scopes], [specifies], [scenario], [condition], [interacter], [specified_by], [scoped_by], [meet_by], [to_meet], [interacted_with] ⁴, [managed_Resource], [useCase], [constrained_with] ³.

Syntax

String ::=
	string

Boolean ::=
	"true"
	"false"

Integer ::=
	integer

Requirement ::=
	NonFunctionnelRequirement

Requirement ::=
	FunctionnelRequirement

Requirement ::=
	NonFunctionnelRequirement
	FunctionnelRequirement

NonFunctionnelRequirement ::=
	[scopes]::UseCase+

FunctionnelRequirement ::=
	[specifies]::UseCase+

UseCase ::=
	Manage

UseCase ::=
	[scenario]::ScenarioDescription+ [condition]::Condition+ [interacter]::Role+ [specified_by]::FunctionnelRequirement+ [scoped_by]::NonFunctionnelRequirement+ [meet_by]::Goal+

Goal ::=
	[to_meet]::UseCase+

Role ::=
	HumanRole

Role ::=
	SystemRole

Role ::=
	EventRole

Role ::=
	[interacted_with]::UseCase+

HumanRole ::=
	[interacted_with]::UseCase+

SystemRole ::=
	[interacted_with]::UseCase+

EventRole ::=
	[interacted_with]::UseCase+

Manage ::=
	[managed_Resource]::Resource+

Resource ::=
	ε

ScenarioDescription ::=
	[useCase]::UseCase

Condition ::=
	Pre

Condition ::=
	Post

Condition ::=
	[constrained_with]::UseCase+

Pre ::=
	[constrained_with]::UseCase+

Post ::=
	[constrained_with]::UseCase+

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