r""" >>> ascii('Hello') 'Hello' >>> ascii('\N{TRADE MARK SIGN}') #doctest: +IGNORE_EXCEPTION_DETAIL Traceback (most re

Assert that php and php-parser are installed

The acorn AST is tricky. This returns all the children of an element :param ast tree: :rtype: list[ast]

Given an ast tree get all children. For PHP, children are anything with a nodeType. :param tree_el ast: :rtype: list[ast]

Given a list of filepaths, determine the language from the first valid extension :param list[str] individual_files: :rtype: str

Get the file group that this node is in. :rtype: Group

Returns the token(s) we would use if importing this file from another. :param filename str: :rtype: list[str]

The ultimate filename of this group. :rtype: str

See datetime.tzinfo.fromutc

Generate a json string from nodes and edges See https://github.com/jsongraph/json-graph-specification :param nodes list[Node]: functions

Get the version of installed acorn :rtype: str

Get the various types of inheritances this class/module can have :param tree ast: :param body_tree list[ast] :rtype: list[str]

Get what superclasses this class inherits This handles exact names like 'MyClass' but skips things like 'cls' and 'mod.MyClass' Resolving

Gets the superclass of the class. In js, this will be max 1 element :param ast tree: :rtype: list[str]

Get the various types of inheritances this class/namespace/trait can have :param tree ast: :rtype: list[str]

Given a list of files and directories, return just files. If we are not passed a language, determine it. Filter out files that are not of

Get the entire AST for this file :param filename str: :param lang_params LanguageParams: :rtype: ast

Get variables in-scope on the line number. This includes all local variables as-well-as outer-scope variables :rtype: list[Va

Whether this node is attached to something besides the file :rtype: bool

Convert naive time to local time

Given an AST for the subgroup (a class), generate that subgroup. In this function, we will also need to generate all of the nodes int

Given an AST for the entire file, generate a file group complete with subgroups, nodes, etc. :param tree ast: :param filename str:

Given a tree element of all the lines in a function, create the node along with the calls and variables internal to it. Also

Given an ast of all the lines in a function, create the node along with the calls and variables internal to it. :param tree

Given an ast of all the lines in a function, create the node along with the calls and variables internal to it. Also make the

Given a language implementation and a list of filenames, do these things: 1. Read/parse source ASTs 2. Find all groups (classes/modules)

Check whether this variable is what the call is acting on. For example, if we had 'obj' from obj = Obj() as a var