sfkleach

from typing import TypeVar, Generic
from collections.abc import Iterable

T = TypeVar('T')

class Chain(Generic[T]):

    # Implementation note: the _back field is used to represent different 
    # states of the chain. This implementation technique, borrowed from the
    # implementation of dynamic lists in Poplog, requires only 2 fields and

sfkleach

from collections import deque

PRECEDENCE = { "+": 100, "*": 110 }

def precedence( token ):
    try:
        return PRECEDENCE[token]
    except KeyError:
        return None

sfkleach

class Pushable:

    def __init__(self, iter):
        self.source = iter
        self.stored = []

    def __iter__(self):
        return self

    def __bool__(self):

sfkleach

{
  "$id": "https://github.com/GetPoplog/findhelp.schema.json",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "FindHelp",
  "type": "object",
  "properties": {
    "popversion": {
      "description": "A string describing the version of Poplog.",
      "type": "string"
    },

sfkleach

Keybase proof

I hereby claim:

• I am sfkleach on github.
• I am sfkleach (https://keybase.io/sfkleach) on keybase.
• I have a public key ASDR0sVvYRYeTlTJ1-7Jv0HWYvpVU98IYRxKe2qP1gVMNAo

To claim this, I am signing this object: