a

1 files changed, 36 insertions, 0 deletions

diff --git a/tests/programs/genmeth.zc b/tests/programs/genmeth.zc
new file mode 100644
index 0000000..305c55c
--- /dev/null
+++ b/tests/programs/genmeth.zc
@@ -0,0 +1,36 @@
+// methods on generic structs: each set of type arguments gets its own copy
+struct pt { int x, y; };
+struct table<K, V> {
+	int n; K* keys; V* vals;
+	fn init(int cap) {
+		this.n = 0;
+		this.keys = new(K, cap) as K*;
+		this.vals = new(V, cap) as V*;
+		return 0;
+	}
+	fn put(K k, V v) {
+		this.keys[this.n] = k;
+		this.vals[this.n] = v;
+		this.n++;
+		return this.n;
+	}
+	fn width() { return sizeof(K) * 10 + sizeof(V); }
+	fn total() {
+		int s = 0;
+		for (int i = 0; i < this.n; i++) s += this.vals[i];
+		return s;
+	}
+};
+int main() {
+	table<int, int> a;
+	a.init(8);
+	a.put(1, 10); a.put(2, 20); a.put(3, 30);
+	put_n(a.n); put_c(' '); put_n(a.total()); put_c(' '); put_n(a.width()); put_c(' ');
+	table<pt, int>* b = new(table<pt, int>);
+	b.init(4);
+	put_n(b.width()); put_c(' ');
+	table<int, pt>* c = new(table<int, pt>);
+	c.init(4);
+	put_n(c.width()); put_c(10);
+	return 0;
+}