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PureScript Halogen + Radix UI: FFI Feasibility Analysis

Executive Summary

Creating FFI bindings from PureScript Halogen to Radix UI components is technically feasible but significantly challenging. The fundamental architectural mismatch between Halogen (virtual DOM agnostic, using its own rendering) and Radix UI (deeply coupled to React) means a direct FFI approach is impractical. However, several viable alternative approaches exist.

---

The Core Problem

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{
  pkgs ? import <nixpkgs> { },
}:

pkgs.buildDotnetModule rec {
  pname = "uvtools";
  version = "5.2.1"; # Update to latest from https://github.com/sn4k3/UVtools/releases

  src = pkgs.fetchFromGitHub {
    owner = "sn4k3";

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from build123d import *
from build123d_draft import *
import math

def make_hinge(center, # hinge around this point
               dia, # outer diameter of the hinge round part
               total_height, # 
               pin_dia=None, # diameter of the hinge pin
               vertical_clearance=0.5, # clearance in Z axis
               horizontal_clearance = 0.5, # clearance in X, Y axes

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"<> {-> x \\if \"\\\"\\\\\" x elemChar: ['\\\\', x] else: [x]} mapConcat '\"' append '\"' prepend
say say"
<> {-> x \if "\"\\" x elemChar: ['\\', x] else: [x]} mapConcat '"' append '"' prepend
say say

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(defproject one "1.0.0-SNAPSHOT"
  :description "Getting Started with ClojureScript."
  :dependencies [[org.clojure/clojure "1.4.0"]
                 [ring "1.1.5"]
                 [compojure "1.1.3"]
                 [org.clojure/clojurescript "0.0-1450"]
                 [enlive "1.0.1"]
                 [domina "1.0.1-SNAPSHOT"]
                 [org.mozilla/rhino "1.7R3"]
                 [com.google.javascript/closure-compiler "r2079"]

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module Main where 

import qualified Data.ByteString as B
import qualified Data.ByteString.Lazy as BL
import Data.Binary.Strict.Get
import qualified Data.Binary.Strict.BitGet as BG
import Data.Word
import Control.Monad
import Control.Applicative
import Data.Binary.Put

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mvn eclipse:eclipse # creates .project etc.
mvn -Declipse.workspace="your Eclipse Workspace" eclipse:configure-workspace # sets M2_REPO

# http://www.mkyong.com/maven/how-to-configure-m2_repo-variable-in-eclipse-ide/
# http://stackoverflow.com/questions/2061094/importing-maven-project-into-eclipse

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http://hpaste.org/83026

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module Main where
import qualified Data.ByteString.Lazy.UTF8 as L
import Data.Char
import Network.HTTP.Enumerator (simpleHttp)
import System.Environment

dupa :: String -> String
dupa []     = undefined
dupa (a:[]) = undefined