From a0a10701f8b9dffa4eb81bed3c7103993768ff84 Mon Sep 17 00:00:00 2001
From: Serge Smertin <serge.smertin@databricks.com>
Date: Wed, 10 May 2023 12:57:51 +0200
Subject: [PATCH] Added `in` codegen function

---
 openapi/code/tmpl_util_funcs.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/openapi/code/tmpl_util_funcs.go b/openapi/code/tmpl_util_funcs.go
index 0ab62dbae..b70a9808c 100644
--- a/openapi/code/tmpl_util_funcs.go
+++ b/openapi/code/tmpl_util_funcs.go
@@ -51,6 +51,14 @@ var HelperFuncs = template.FuncMap{
 	"list": func(l ...any) []any {
 		return l
 	},
+	"in": func(haystack []any, needle string) bool {
+		for _, v := range haystack {
+			if needle == fmt.Sprint(v) {
+				return true
+			}
+		}
+		return false
+	},
 	"dict": func(args ...any) map[string]any {
 		if len(args)%2 != 0 {
 			panic("number of arguments to dict is not even")