From 220532b4818aadf7948ceaa9056d68b530dc38d1 Mon Sep 17 00:00:00 2001
From: hachem <im@hachem.wtf>
Date: Sun, 13 Sep 2026 00:31:48 +0200
Subject: feat: circuit visualizer

---
 tester/main.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'tester/main.c')

diff --git a/tester/main.c b/tester/main.c
index 858be2e..3fd63be 100644
--- a/tester/main.c
+++ b/tester/main.c
@@ -1,4 +1,5 @@
 #include <stdio.h>
+#include <stdlib.h>
 
 #include "psi.h"
 
@@ -228,5 +229,18 @@ int main(void)
 
 	psi_free_noise_channel(&bf);
 	psi_free_density_matrix(&dm);
+
+	struct PsiQuantumCircuit viz = psi_new_quantum_circuit(3);
+	psi_apply_h(&viz, 0);
+	psi_apply_cnot(&viz, 0, 1);
+	psi_apply_rx(&viz, 2, 1.5707963267948966);
+	psi_apply_ccnot(&viz, 0, 1, 2);
+	psi_measure(&viz, 0, 0);
+
+	char *diagram = psi_render_circuit_vertical(&viz);
+	printf("\n%s\n", diagram);
+	free(diagram);
+
+	psi_free_quantum_circuit(&viz);
 }
 
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