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|
--TEST--
Nullable types
--FILE--
<?php
require __DIR__ . '/../util.php';
$code = <<<'PHP'
<?php
function test(?Foo $foo) : ?Bar {
}
function test(?int $foo) : ?int {
}
function test(?array $foo) : ?array {
}
PHP;
echo ast_dump(ast\parse_code($code, $version=70));
?>
--EXPECT--
AST_STMT_LIST
0: AST_FUNC_DECL
name: "test"
docComment: null
params: AST_PARAM_LIST
0: AST_PARAM
type: AST_NULLABLE_TYPE
type: AST_NAME
flags: NAME_NOT_FQ (1)
name: "Foo"
name: "foo"
default: null
stmts: AST_STMT_LIST
returnType: AST_NULLABLE_TYPE
type: AST_NAME
flags: NAME_NOT_FQ (1)
name: "Bar"
__declId: 0
1: AST_FUNC_DECL
name: "test"
docComment: null
params: AST_PARAM_LIST
0: AST_PARAM
type: AST_NULLABLE_TYPE
type: AST_TYPE
flags: TYPE_LONG (4)
name: "foo"
default: null
stmts: AST_STMT_LIST
returnType: AST_NULLABLE_TYPE
type: AST_TYPE
flags: TYPE_LONG (4)
__declId: 1
2: AST_FUNC_DECL
name: "test"
docComment: null
params: AST_PARAM_LIST
0: AST_PARAM
type: AST_NULLABLE_TYPE
type: AST_TYPE
flags: TYPE_ARRAY (7)
name: "foo"
default: null
stmts: AST_STMT_LIST
returnType: AST_NULLABLE_TYPE
type: AST_TYPE
flags: TYPE_ARRAY (7)
__declId: 2
|
