php-grammarAn open source EBNF grammar for PHP.

Grammar explorer

PHP 8.5 Production

trait-use-declaration

Read left to right. Select any rule to explore it.

trait-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."use"Explore production: name-listname-list";""use"Explore production: name-listname-listExplore production: trait-adaptation-blocktrait-adaptation-block
Production LiteralBranch: choiceBypass: optionalLoop: repeat
EBNF source
trait-use-declaration =
      "use" , name-list , ";"
    | "use" , name-list , trait-adaptation-block ;

Explore next

name-list trait-adaptation-block
Referenced by 1
class-member

Take it with you

The grammar, in plain text.

For reading, building tools, and exploring PHP.
Free to use under the MIT license.

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.

Explore the project and contribute