Browsable Rascal Message Grammar

Grammar extracted by Vadim Zaytsev, see the Grammar Zoo entry for details: api/rascal/message/extracted
Source used for this grammar: Jurgen J. Vinju, Mark Hills, Arnold Lankamp, Message, 2009–2013 [Explore]

Summary

• Total 1 production rules with 3 top alternatives and 21 symbols.
• Vocabulary: 6 = 1 nonterminals + 0 terminals + 3 labels + 2 markers.
• Total 1 nonterminal symbols: 1 defined (Message), 0 root (—), 1 top (Message), 0 bottom (—).
• Total 3 labels: [error], [warning], [info].
• Total 2 markers: ⟨msg⟩ ³, ⟨at⟩ ³.

Syntax

Message ::=
	[error]::(⟨msg⟩:string ⟨at⟩:string)
	[warning]::(⟨msg⟩:string ⟨at⟩:string)
	[info]::(⟨msg⟩:string ⟨at⟩:string)

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