[maoxor]

PHP doesn't allow calling, indexing or accessing a member of a bare match expression, but the parentheses around it were dropped. Laravel's CloudBootstrapper has

return (match (true) {
    // ...
    default => fn () => true,
})();

which became match (true) { ... }();, a syntax error. The same happens with [0], ->prop, ?->prop, ->method(), ::CONST, ::$prop and ::method().

match now gets the same rule as yield in needs-parens.mjs: parentheses when it is the what of a call or lookup. The new tests/match/dereference.php covers each case, plus match (...) {...} + 1, which still doesn't need any. yarn test (including the standalone build), AST_COMPARE=1 yarn test:node and yarn lint pass, and CloudBootstrapper.php formats to valid PHP again.