update

1 files changed, 15 insertions, 0 deletions

diff --git a/src/libzisp/gc.zig b/src/libzisp/gc.zig
new file mode 100644
index 0000000..819fa0b
--- /dev/null
+++ b/src/libzisp/gc.zig
@@ -0,0 +1,15 @@
+const std = @import("std");
+
+const Value = @import("value.zig").Value;
+
+var _gpa: std.heap.GeneralPurposeAllocator(.{}) = .init;
+const gpa = _gpa.allocator();
+
+pub const Bucket = packed union {
+    bits: u64,
+    value: Value,
+};
+
+pub fn alloc(count: usize) []Bucket {
+    return gpa.alloc(Bucket, count) catch @panic("OOM");
+}