From bab7929215b3d5a1d66b43ee5b03ad767aa32374 Mon Sep 17 00:00:00 2001
From: Scott Lawrence <scott+git@ineffectivetheory.com>
Date: Wed, 19 Mar 2025 21:23:32 -0600
Subject: Initial commit

---
 claude-julia/query.ts | 56 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 claude-julia/query.ts

(limited to 'claude-julia/query.ts')

diff --git a/claude-julia/query.ts b/claude-julia/query.ts
new file mode 100644
index 0000000..50bd775
--- /dev/null
+++ b/claude-julia/query.ts
@@ -0,0 +1,56 @@
+import * as fs from "fs";
+
+import Anthropic from "@anthropic-ai/sdk";
+
+function readApiKey(): string {
+	return fs.readFileSync("secrets/api-key").toString().replace(/\n/,"");
+}
+
+const apiKey = readApiKey();
+console.log(apiKey);
+
+const anthropic = new Anthropic({
+  apiKey: apiKey
+});
+
+const prompt: string = fs.readFileSync("prompt.txt").toString();
+
+export async function query(code: string) {
+	if (false) {
+		const demo: string = '<analysis><improvement><original_code>HI</original_code><improved_code>what</improved_code><explanation>Explain it!</explanation></improvement>';
+		return demo;
+	}
+	// Replace placeholders like {{JULIA_CODE}} with real values,
+	// because the SDK does not support variables.
+	let myprompt: string = prompt.replace("{{JULIA_CODE}}", code);
+	const msg = await anthropic.messages.create({
+	  model: "claude-3-7-sonnet-20250219",
+	  max_tokens: 20000,
+	  temperature: 1,
+	  messages: [
+	    {
+	      "role": "user",
+	      "content": [
+		{
+		  "type": "text",
+		  "text": "<examples>\n<example>\n<JULIA_CODE>\na = rand(Float64, (100,))\na = a .+ 2\n\n</JULIA_CODE>\n<ideal_output>\n<analysis>\n<improvement>\n<original_code>\na = a .+ 2\n</original_code>\n<improved_code>\na .+= 2\n</improved_code>\n<explanation>\nInstead of creating a new array with `a .+ 2` and reassigning it to `a`, using the in-place broadcasting assignment operator `.+=` modifies the existing array without allocating a new one. This eliminates an unnecessary allocation.\n</explanation>\n<significance>3</significance>\n</improvement>\n\n<improvement>\n<original_code>\na = rand(Float64, (100,))\n</original_code>\n<improved_code>\na = rand(Float64, 100)\n</improved_code>\n<explanation>\nFor one-dimensional arrays, you can simply pass the length as an integer rather than using a tuple with one element. This makes the code more concise without changing functionality.\n</explanation>\n<significance>1</significance>\n</improvement>\n</analysis>\n</ideal_output>\n</example>\n</examples>\n\n"
+		},
+		{
+		  "type": "text",
+		  "text": myprompt
+		}
+	      ]
+	    }
+	  ]
+	});
+	let r: string = '';
+	for (let segment of msg.content) {
+		if (segment.type == "text") {
+			r = r + segment.text;
+		}
+	}
+	console.log('=====');
+	console.log(r);
+	return r;
+}
+
-- 
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