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Proof of Huffman algorithm: Extraction.v
Extraction for the Huffman algorithm
Create a file huffman.ml where the function huffman is the algorithm
Initial author: Laurent.Thery@inria.fr (2003)

From Huffman Require Import Huffman.
From Huffman Require Import Code.
From Huffman Require Import ISort.
From Coq Require Extraction.

Extraction Inline list_length_induction huffman_aux_F.
Extraction NoInline code insert isort map frequency_list huffman encode decode.

Extraction "huffman.ml" code huffman encode decode.