Browsable EQN 1.0 Grammar

Grammar extracted by Vadim Zaytsev, see the Grammar Zoo entry for details: §wip/atl/EQN/extracted
Source used for this grammar: Youssef Srour, EQN 1.0, EQN.ecore, 2006/07/24

Summary

• Total 28 production rules with 35 top alternatives and 124 symbols.
• Vocabulary: 28 = 18 nonterminals + 2 terminals + 8 labels + 0 markers.
• Total 18 nonterminal symbols: 18 defined (RoutingChain, QueuingNetwork, ExecutionGraph, Center, Node, Special, ActiveCenter, PassiveCenter, Source, Sink, Fork, Join, Split, Allocate, Release, String, Boolean, Integer), 0 root (—), 3 top (String, Boolean, Integer), 0 bottom (—).
• Total 2 terminal symbols: 2 keywords ("true", "false"), 0 letters (—), 0 numerics (—), 0 signs (—).
• Total 8 labels: [queuingNetwork] ⁴, [center], [workLoad], [nodeNested], [node] ⁴, [nested], [executionGraph], [demand].

Syntax

RoutingChain ::=
	[queuingNetwork]::QueuingNetwork+

QueuingNetwork ::=
	[center]::Center+ [workLoad]::RoutingChain

ExecutionGraph ::=
	[nodeNested]::Node [node]::Node+

Center ::=
	Special

Center ::=
	ActiveCenter

Center ::=
	PassiveCenter

Center ::=
	[node]::Node [queuingNetwork]::QueuingNetwork

Node ::=
	[nested]::ExecutionGraph [executionGraph]::ExecutionGraph [demand]::Center+

Special ::=
	Source

Special ::=
	Sink

Special ::=
	Fork

Special ::=
	Join

Special ::=
	Split

Special ::=
	Allocate

Special ::=
	Release

Special ::=
	Source
	Sink
	Fork
	Join
	Split
	Allocate
	Release

ActiveCenter ::=
	[node]::Node [queuingNetwork]::QueuingNetwork

PassiveCenter ::=
	[node]::Node [queuingNetwork]::QueuingNetwork

Source ::=
	ε

Sink ::=
	ε

Fork ::=
	ε

Join ::=
	ε

Split ::=
	ε

Allocate ::=
	ε

Release ::=
	ε

String ::=
	string

Boolean ::=
	"true"
	"false"

Integer ::=
	integer

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