From 239c4e2cb32c7af71ab14668ccc2f52ea59653f9 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Tue, 22 Apr 2025 13:25:40 +0000
Subject: [PATCH] chore(utils): add internal resp to param utility

---
 internal/paramutil/field.go | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/internal/paramutil/field.go b/internal/paramutil/field.go
index 7bc23f5..48f4e60 100644
--- a/internal/paramutil/field.go
+++ b/internal/paramutil/field.go
@@ -1,6 +1,9 @@
 package paramutil
 
-import "github.com/openai/openai-go/packages/param"
+import (
+	"github.com/openai/openai-go/packages/param"
+	"github.com/openai/openai-go/packages/resp"
+)
 
 func AddrIfPresent[T comparable](v param.Opt[T]) *T {
 	if v.IsPresent() {
@@ -8,3 +11,12 @@ func AddrIfPresent[T comparable](v param.Opt[T]) *T {
 	}
 	return nil
 }
+
+func ToOpt[T comparable](v T, meta resp.Field) param.Opt[T] {
+	if meta.IsPresent() {
+		return param.NewOpt(v)
+	} else if meta.IsExplicitNull() {
+		return param.NullOpt[T]()
+	}
+	return param.Opt[T]{}
+}