Grammar extracted by Vadim Zaytsev, see the Grammar Zoo entry for details: §wip/atl/PIF/extracted
Source used for this grammar: Hugo Brunelière, PIF 0.1, PIF.ecore, 2005/08/04
Entity, Activity, Object, Timepoint, Relation, Decision, Agent, Creates, Modifies, Before, Uses, Performs, ActivityStatus, Succesor), 0 root (—), 1 top (Entity), 0 bottom (—).Entity ::= Activity
Entity ::= Object
Entity ::= Timepoint
Entity ::= Relation
Entity ::= Activity Object Timepoint Relation
Activity ::= Decision
Object ::= Agent
Timepoint ::= ε
Relation ::= Creates
Relation ::= Modifies
Relation ::= Before
Relation ::= Uses
Relation ::= Performs
Relation ::= ActivityStatus
Relation ::= Succesor
Relation ::= Creates Modifies Before Uses Performs ActivityStatus Succesor
Decision ::= ε
Agent ::= ε
Creates ::= ε
Modifies ::= ε
Before ::= ε
Uses ::= ε
Performs ::= ε
ActivityStatus ::= ε
Succesor ::= ε
