php-grammarAn open source EBNF grammar for PHP.

Grammar explorer

PHP 8.5 Production

group-use-declaration

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group-use-declaration railroad diagramRead left to right. Branches are alternatives, bypasses are optional, and loops repeat. Select a production to explore it. The EBNF and linked references follow below.Explore production: legacy-namespace-namelegacy-namespace-name"\""{"Explore production: unprefixed-use-declaration-listunprefixed-use-declaration-list",""}"
Production LiteralBranch: choiceBypass: optionalLoop: repeat
EBNF source
group-use-declaration =
    legacy-namespace-name , "\\" , "{" , unprefixed-use-declaration-list , [ "," ] , "}" ;

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legacy-namespace-name unprefixed-use-declaration-list
Referenced by 1
namespace-use-declaration

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php.ebnfPHP 8.5 · Canonical EBNF grammar php.mdPHP 8.5 · Grammar & source contract

A shared understanding of PHP.

php-grammar is an open source project documenting PHP syntax in a consistent, tool-independent format. The EBNF describes syntax; the accompanying specification defines lexical rules and contextual constraints.

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