php-grammarAn open source EBNF grammar for PHP.

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PHP 8.5 Production

type-without-static

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type-without-static 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: union-type-without-staticunion-type-without-staticExplore production: intersection-type-without-staticintersection-type-without-staticExplore production: nullable-type-without-staticnullable-type-without-staticExplore production: simple-type-without-staticsimple-type-without-static
Production LiteralBranch: choiceBypass: optionalLoop: repeat
EBNF source
type-without-static =
      union-type-without-static
    | intersection-type-without-static
    | nullable-type-without-static
    | simple-type-without-static ;

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union-type-without-static intersection-type-without-static nullable-type-without-static simple-type-without-static
Referenced by 1
optional-type-without-static

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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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