CLOJURE_SETUP.md

Clojure Setup for Strategify

This guide covers installing Clojure on Windows for the Strategify "Strategy Synthesizer" layer.

Prerequisites

1. Install Java (JDK 21)

winget install -e --id Oracle.JDK.21

Or download manually from: https://www.oracle.com/java/technologies/downloads/

Verify:

java -version

2. Install Leiningen (Build Tool)

winget install -e --id Technomancy.Leiningen

Or manually:

1. Download from: https://github.com/technomancy/leiningen/releases
2. Extract to C:\leiningen
3. Add to PATH: C:\leiningen\bin

Verify:

lein version

3. VS Code Extension: Calva

Install Calva extension in VS Code:

• Open VS Code
• Ctrl+Shift+X
• Search "Calva"
• Install

Project Structure

strategify-clj/
├── project.clj          # Leiningen config
├── src/
│   └── strategify/
│       └── core.clj    # Game theory logic
└── README.md

Quick Start

Terminal

cd D:\GitHub\projects\Strategify\strategify-clj

# REPL
lein repl

# Run
lein run

# Test
lein test

VS Code (Calva)

1. Open project in VS Code
2. Ctrl+Alt+C then Ctrl+Alt+J to start REPL
3. Evaluate code with Ctrl+Enter

Python Integration

from strategify.logic.clj import ClojureBridge

bridge = ClojureBridge()
result = bridge.execute_strategy("hawk", {"version": 0, "players": {}})

Strategy Functions

;; In core.clj
-:hawk (fn [state player]
       (if (dominates? state player (opponent player))
         :attack
         :retreat))

;; Available: hawk, dove, tit-for-tat, grudger, adaptive

Timeline Branching

;; Branch multiple futures
(s/branch-timelines state [:attack :display :retreat])

;; Compare outcomes
(s/compare-timelines timelines player score-fn)

Troubleshooting

Leiningen not found

Add to PATH:

$env:PATH += ";C:\leiningen\bin"

Port already in use

Kill existing REPL:

Get-Process -Name java | Stop-Process

Memory issues

Edit project.clj:

:jvm-opts ["-Xmx2g"]