_preparse(source: 'str', f=<function _compose2.<locals>.<lambda> at 0x0000000>) -> 'str'
The f parameter can be any callable that takes and returns input of the form (toknum, tokval)
, where toknum
is one of the constants from the tokenize
module and tokval
is a string.
A Python source code string
This takes a tuple of (toknum, tokval) as its argument and returns a tuple with the same structure but possibly different elements. Defaults to the composition of _rewrite_assign
, _replace_booleans
, and _replace_locals
.
Valid Python source code
Compose a collection of tokenization functions.
Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.
Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)
SVG is more flexible but power hungry; and does not scale well to 50 + nodes.
All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them