Final Project COMP 302 Programming Languages and Paradigms Due Date: 30 April 2021 1 Introduction In this project, you will implement a language called MiniML, in OCaml. This will allow you to work with a larger code base, make use of many of the concepts that you have seen in class throughout the semester, and […]
CS计算机代考程序代写 interpreter algorithm ocaml Final Project Read More »
Final Project COMP 302 Programming Languages and Paradigms Due Date: 30 April 2021 1 Introduction In this project, you will implement a language called MiniML, in OCaml. This will allow you to work with a larger code base, make use of many of the concepts that you have seen in class throughout the semester, and
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An Introduction to OCaml Stephen A. Edwards Columbia University Spring 2021 The Basics Functions Tuples, Lists, and Pattern Matching User-Defined Types Modules and Compilation A Complete Interpreter in Three Slides Exceptions; Directed Graphs Standard Library Modules An Endorsement? A PLT student accurately summed up using OCaml: Never have I spent so much time writing so
Programming Meets Hardware High-Level Language Program Compiler Assembly Language Program Assembler Machine Language Program #include int main() { int x, y, temp; x=1; y=2; temp =x; x=y; y=temp; printf(“%d %d %d\n”,x,y,temp); } How do you get performance? 7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00 02 00
\begin{code} {-# OPTIONS_GHC -Wall #-} module Feb01 where import Prelude hiding (Maybe(Nothing, Just), maybe, Either(..), either) \end{code} Learning objectives: \begin{itemize} \item polymorphic data types \item modelling errors \item edit distance: more on DSLs, interpreters, etc \end{itemize} binary tree with ‘arbitrary’ data at the nodes only. \begin{code} data Tree a = Nil | Node a (Tree
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{-# LANGUAGE NoMonomorphismRestriction, FlexibleInstances #-} {- This file is a slightly modified version of Dr. Kiselyov’s. You may view Dr. Kiselyov’s original version of this file here: http://okmij.org/ftp/tagless-final/course/Serialize.hs * Serialization and de-serialization in tagless-final style The de-serialization problem is posed in \url{http://userpages.uni-koblenz.de/~laemmel/TheEagle/} -} module SerializeInClass where import Control.Monad ( liftM, liftM2 ) — Let us
\begin{code} {-# OPTIONS_GHC -Wall #-} module Feb02 where \end{code} Learning objectives: \begin{itemize} \item edit distance: more on DSLs, interpreters, etc \end{itemize} Write some fun code in Haskell: Edit Distance! The distance between 2 strings, counting the number of ‘edits’ needed from one to the other. The number of ‘edits’ counts everything except Copy Ex: fish
CS计算机代考程序代写 interpreter Haskell Agda \begin{code} Read More »
{-# OPTIONS_GHC -Wall #-} {-# LANGUAGE TemplateHaskell #-} module A5ans where import Prelude hiding ((>>), drop) import Data.Bifunctor ( Bifunctor(first) ) import Language.Haskell.TH ( Q, TExp ) import Language.Haskell.TH.Syntax (Lift) {—————————————————————————— — Recalling our Forth-like stack-based language… Take the StackMachine from tutorial 10, and augment it with just enough features to be able to implement
CS计算机代考程序代写 interpreter jvm compiler assembler Haskell {-# OPTIONS_GHC -Wall #-} Read More »
\begin{code} {-# OPTIONS_GHC -Wall #-} {-# LANGUAGE KindSignatures #-} module Mar11 where import Control.Applicative \end{code} Learning objectives: \begin{itemize} \item Typed Finally Tagless \end{itemize} \begin{code} class Symantics (rep :: * -> *) where int :: Integer -> rep Integer add :: rep Integer -> rep Integer -> rep Integer mul :: rep Integer -> rep Integer
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\begin{code} {-# OPTIONS_GHC -Wall #-} module Mar08 where \end{code} Learning objectives: \begin{itemize} \item DSL encodings \item Expression Problem \item Finally Tagless \end{itemize} Embeddings: \begin{enumerate} \item Shallow. (Jan 26 for RegExp). Embed as native functions. \item Deep. (Feb 4, 8 for RE). Embed as a data-structure. \item Tagless (today). Embed as an interface – i.e. a
CS计算机代考程序代写 interpreter Haskell \begin{code} Read More »