Browsable Metrics 1.0 Grammar

Grammar extracted by Vadim Zaytsev, see the Grammar Zoo entry for details: §wip/atl/Metrics/extracted
Source used for this grammar: Hugo Brunelière, Metrics 1.0, Metrics.ecore, 2007/01/25

Summary

• Total 12 production rules with 13 top alternatives and 47 symbols.
• Vocabulary: 15 = 10 nonterminals + 2 terminals + 3 labels + 0 markers.
• Total 10 nonterminal symbols: 9 defined (Boolean, Integer, String, Metric, MetricValue, StringMetricValue, BooleanMetricValue, IntegerMetricValue, DoubleMetricValue), 0 root (—), 1 top (Metric), 1 bottom (Double).
• Total 2 terminal symbols: 2 keywords ("true", "false"), 0 letters (—), 0 numerics (—), 0 signs (—).
• Total 3 labels: [name], [values], [value] ⁴.

Syntax

Boolean ::=
	"true"
	"false"

Integer ::=
	integer

String ::=
	string

Metric ::=
	[name]::String [values]::MetricValue+

MetricValue ::=
	StringMetricValue

MetricValue ::=
	BooleanMetricValue

MetricValue ::=
	IntegerMetricValue

MetricValue ::=
	DoubleMetricValue

StringMetricValue ::=
	[value]::String

BooleanMetricValue ::=
	[value]::Boolean

IntegerMetricValue ::=
	[value]::Integer

DoubleMetricValue ::=
	[value]::Double

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