From caaae87344908b865092c3b6ea132fce3320ed91 Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Sun, 5 Aug 2018 13:11:20 -0700
Subject: [PATCH] Add non-empty test programs.

---
 programs/arithmetic.chalk |  7 +++++++
 programs/call.chalk       | 21 +++++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 programs/arithmetic.chalk
 create mode 100644 programs/call.chalk

diff --git a/programs/arithmetic.chalk b/programs/arithmetic.chalk
new file mode 100644
index 0000000..ac5b064
--- /dev/null
+++ b/programs/arithmetic.chalk
@@ -0,0 +1,7 @@
+fun main(): u0 {
+    1+2+3;
+    var a = 5+5;
+    var b = a;
+    var a = a + b;
+    var c = a - b;
+}
diff --git a/programs/call.chalk b/programs/call.chalk
new file mode 100644
index 0000000..6b1157d
--- /dev/null
+++ b/programs/call.chalk
@@ -0,0 +1,21 @@
+fun double(a): u8 {
+    return a + a;
+}
+
+fun quadruple(a): u8 {
+    return double(double(a));
+}
+
+fun reuse(): u0 {
+    var one = 2;
+    var two = 4;
+    var three = 6;
+}
+
+fun main(): u0 {
+    var a = quadruple(4);
+    var one = 1;
+    var two = 2;
+    var three = 3;
+    reuse();
+}