minor cleanup

2022-09-07 23:43:50 -07:00
parent e13a7b9f5c
commit ac326590db
3 changed files with 94 additions and 68 deletions
@@ -1,28 +0,0 @@
-'''
-Not this one!
-Use the other file!  derp
-'''
-
-class Expression:
-
-    def __init__(self, initial_expression=()):
-        self.current = initial_expression
-        self.stack = []
-
-    def __next__(self):
-        if self.current:
-            item, self.current = self.current
-            return item
-        if self.stack:
-            self.current = self.stack.pop()
-            return self.__next__()
-        raise StopIteration
-
-    def prepend(self, quoted_program):
-        if self.current:
-            self.stack.append(self.current)
-        self.current = quoted_program
-
-
-from parser import text_to_expression as j
-e = Expression(j('23 18'))