From 75a20152600da5259bdd2a87ff84f2cc9d4ec224 Mon Sep 17 00:00:00 2001
From: Jeroen van Rijn <Kelimion@users.noreply.github.com>
Date: Sun, 22 Oct 2023 13:21:22 +0200
Subject: [PATCH] Add clear_soa (for #soa[dynamic]T)

---
 core/runtime/core_builtin_soa.odin | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/core/runtime/core_builtin_soa.odin b/core/runtime/core_builtin_soa.odin
index ee2a5f2d0..f3882a9a8 100644
--- a/core/runtime/core_builtin_soa.odin
+++ b/core/runtime/core_builtin_soa.odin
@@ -413,3 +413,16 @@ delete_soa :: proc{
 	delete_soa_slice,
 	delete_soa_dynamic_array,
 }
+
+
+clear_soa_dynamic_array :: proc(array: ^$T/#soa[dynamic]$E) {
+	when intrinsics.type_struct_field_count(E) != 0 {
+		footer := raw_soa_footer(array)
+		footer.len = 0
+	}
+}
+
+@builtin
+clear_soa :: proc{
+	clear_soa_dynamic_array,
+}
\ No newline at end of file