From a93e90cf3c50344a2582acb0e60187dbef90ee28 Mon Sep 17 00:00:00 2001
From: Johannes Stoelp <johannes.stoelp@gmail.com>
Date: Mon, 30 May 2022 20:44:53 +0200
Subject: cmake: add example how to integrate cargo

---
 content/2022-05-30-cmake-cargo-example/calc.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 content/2022-05-30-cmake-cargo-example/calc.c

(limited to 'content/2022-05-30-cmake-cargo-example/calc.c')

diff --git a/content/2022-05-30-cmake-cargo-example/calc.c b/content/2022-05-30-cmake-cargo-example/calc.c
new file mode 100644
index 0000000..27ca0a9
--- /dev/null
+++ b/content/2022-05-30-cmake-cargo-example/calc.c
@@ -0,0 +1,19 @@
+#include <stdio.h>
+#include <limits.h>
+
+#include <libcalc.h>
+
+#define EVAL(expr) \
+    printf("%s = %d\n", #expr, expr);
+
+int main() {
+    EVAL(wrap_add(1,2));
+    EVAL(wrap_add(INT_MAX,0));
+    EVAL(wrap_add(INT_MAX,1));
+
+    EVAL(sat_add(1,2));
+    EVAL(sat_add(INT_MAX,0));
+    EVAL(sat_add(INT_MAX,1));
+
+    return 0;
+}
-- 
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