ast 0.1.6

Extension exposing PHP 7 abstract syntax tree

php-ast exports the AST internally used by PHP 7.
php-ast is significantly faster than PHP-Parser, because the AST construction is implemented in C.
However, php-ast may only parse code that is syntactically valid on the version of PHP it runs on.

License: BSD-3-Clause

Changes

- Added ast\get_metadata() function, which returns an array of ast\Metadata objects, one for each
AST kind. The metadata contains information such as the supported flags for the kind.
- Added ast\get_supported_versions() function, which provides an array of currently supported AST
versions.