removed all docstrings from string mode

Author: Xceptions

compression/huffman.py

@@ -1,7 +1,5 @@
 from __future__ import annotations
 
-import sys
-
 
 class Letter:
     def __init__(self, letter: str, freq: int):
@@ -25,11 +23,11 @@ def parse_file(file_path: str) -> list[Letter]:
     Read the file and build a dict of all letters and their
     frequencies, then convert the dict into a list of Letters.
 
-    # >>> file_path = 'file_to_read.txt'
-    # >>> print(open(file_path, 'r').read()) # showing content of file
-    # This is the text contained in the file
-    # >>> parse_file(file_path)
-    # [T:1, x:1, c:1, o:1, a:1, d:1, f:1, l:1, s:2, h:3, n:3, i:5, t:5, e:5,  :7]
+    >>> file_path = 'file_to_read.txt'
+    >>> print(open(file_path, 'r').read()) # showing content of file
+    This is the text contained in the file
+    >>> parse_file(file_path)
+    [T:1, x:1, c:1, o:1, a:1, d:1, f:1, l:1, s:2, h:3, n:3, i:5, t:5, e:5,  :7]
 
     """
     chars: dict[str, int] = {}
@@ -47,11 +45,11 @@ def build_tree(letters: list[Letter]) -> Letter | TreeNode:
     Run through the list of Letters and build the min heap
     for the Huffman Tree.
 
-    # >>> result_from_parse_file_func = parse_file('file_to_read.txt')
-    # >>> result_from_parse_file_func
-    # [T:1, x:1, c:1, o:1, a:1, d:1, f:1, l:1, s:2, h:3, n:3, i:5, t:5, e:5,  :7]
-    # >>> build_tree(result_from_parse_file_func)
-    # <__main__.TreeNode object at 0x7fb08adff810>
+    >>> result_from_parse_file_func = parse_file('file_to_read.txt')
+    >>> result_from_parse_file_func
+    [T:1, x:1, c:1, o:1, a:1, d:1, f:1, l:1, s:2, h:3, n:3, i:5, t:5, e:5,  :7]
+    >>> build_tree(result_from_parse_file_func)
+    <__main__.TreeNode object at 0x7fb08adff810>
 
     """
     response: list[Letter | TreeNode] = letters  # type: ignore
@@ -70,12 +68,12 @@ def traverse_tree(root: Letter | TreeNode, bitstring: str) -> list[Letter]:
     Recursively traverse the Huffman Tree to set each
     Letter's bitstring dictionary, and return the list of Letters
 
-    # >>> result_from_parse_file_func = parse_file('file_to_read.txt')
-    # >>> result_from_build_tree_func = build_tree(result_from_parse_file_func)
-    # >>> result_from_build_tree_func
-    # <huffman.TreeNode object at 0x10c0cf8c0>
-    # >>> traverse_tree(result_from_build_tree_func, "")
-    # [n:3, s:2, T:1, x:1, c:1, o:1, a:1, d:1, i:5, t:5, e:5, f:1, l:1, h:3,  :7]
+    >>> result_from_parse_file_func = parse_file('file_to_read.txt')
+    >>> result_from_build_tree_func = build_tree(result_from_parse_file_func)
+    >>> result_from_build_tree_func
+    <huffman.TreeNode object at 0x10c0cf8c0>
+    >>> traverse_tree(result_from_build_tree_func, "")
+    [n:3, s:2, T:1, x:1, c:1, o:1, a:1, d:1, i:5, t:5, e:5, f:1, l:1, h:3,  :7]
 
     """
     if isinstance(root, Letter):
@@ -94,16 +92,16 @@ def huffman(file_path: str) -> None:
     again, using the letters dictionary to find and print out the
     bitstring for each letter.
 
-    # >>> file_path = 'file_to_read.txt'
-    # >>> print(open(file_path, 'r').read())
-    # This is the text contained in the file
+    >>> file_path = 'file_to_read.txt'
+    >>> print(open(file_path, 'r').read())
+    This is the text contained in the file
 
-    # >>> huffman(file_path)
-    # Huffman Coding  of file_to_read.txt:
-    # 00110 1101 011 0010 111 011 0010 111 100 1101 101 111 100 101 00111 \
-    # 100 111 01000 01001 000 100 01010 011 000 101 01011 111 011 000 111 \
-    # 100 1101 101 111 11000 011 11001 101
-    # None
+    >>> huffman(file_path)
+    Huffman Coding  of file_to_read.txt:
+    00110 1101 011 0010 111 011 0010 111 100 1101 101 111 100 101 00111 \
+    100 111 01000 01001 000 100 01010 011 000 101 01011 111 011 000 111 \
+    100 1101 101 111 11000 011 11001 101
+    None
 
     """
     letters_list = parse_file(file_path)
@@ -123,4 +121,4 @@ def huffman(file_path: str) -> None:
 
 if __name__ == "__main__":
     # pass the file path to the huffman function
-    huffman(sys.argv[0])
+    huffman("file_to_read.txt")