From: Brendan Hansen <brendan.f.hansen@gmail.com>
Date: Thu, 9 Mar 2023 22:32:27 +0000 (-0600)
Subject: added: sensible overloads for `delete`
X-Git-Url: https://git.brendanfh.com/?a=commitdiff_plain;h=09d96082dabd829dc0355fce254a3b713c858d40;p=onyx.git

added: sensible overloads for `delete`
---

diff --git a/core/builtin.onyx b/core/builtin.onyx
index aa5402c8..332ac85b 100644
--- a/core/builtin.onyx
+++ b/core/builtin.onyx
@@ -349,6 +349,30 @@ cfree   :: (ptr: rawptr)            => raw_free(context.allocator, ptr);
     __make_overload :: #match {}
 
     delete :: #match {}
+
+    #local
+    Destroyable :: interface (t: $T) {
+        { T.destroy(&t) } -> void;
+    }
+
+    #overload #order 1000
+    delete :: macro (x: &$T/Destroyable) {
+        x_ := x;
+        T.destroy(x_);
+        cfree(x_);
+    }
+
+    #local
+    IsNotDoublePointer :: interface (t: $T) {
+        #not **t;
+    }
+
+    #overload #order 1001
+    delete :: macro (x: &$T/core.intrinsics.types.type_is_simple)
+        where IsNotDoublePointer(&T)
+    {
+        cfree(x);
+    }
 }