Reroot

Redefine the roots (start symbols) of the grammar. The empty set of roots is interpreted to abbreviate the complete set of nonterminals used or defined by a grammar.

Syntax

reroot:
        root::nonterminal*

Relevant files

• shared/prolog/xbgf1.pro
• shared/prolog/xbgf2.pro
• shared/rascal/src/transform/library/Nonterminals.rsc
• shared/xsd/xbgf.xsd

See also

• Reroot is a part of XBGF

Contributors

• Ralf Lämmel (@rlaemmel)
• Vadim Zaytsev (@grammarware)