From 7bb896f8d5c272e85345bda2ee8df7f32f5db6b7 Mon Sep 17 00:00:00 2001
From: Viacheslav Poturaev <vearutop@gmail.com>
Date: Wed, 4 Oct 2023 00:57:39 +0200
Subject: [PATCH] Allow multiple definitions per Go type (#98)

* Allow multiple definitions per Go type

* Update deps
---
 go.mod     |  2 +-
 go.sum     |  4 ++--
 reflect.go | 15 ++++++---------
 3 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/go.mod b/go.mod
index e34390c..9c31a10 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/bool64/dev v0.2.31
 	github.com/stretchr/testify v1.8.2
 	github.com/swaggest/assertjson v1.9.0
-	github.com/swaggest/refl v1.2.1
+	github.com/swaggest/refl v1.3.0
 	github.com/yudai/gojsondiff v1.0.0
 )
 
diff --git a/go.sum b/go.sum
index ba2f1cc..7529a2b 100644
--- a/go.sum
+++ b/go.sum
@@ -35,8 +35,8 @@ github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ
 github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/swaggest/assertjson v1.9.0 h1:dKu0BfJkIxv/xe//mkCrK5yZbs79jL7OVf9Ija7o2xQ=
 github.com/swaggest/assertjson v1.9.0/go.mod h1:b+ZKX2VRiUjxfUIal0HDN85W0nHPAYUbYH5WkkSsFsU=
-github.com/swaggest/refl v1.2.1 h1:1meX9NaXjM5lmb4kk4RP3OZsXFRke9B1EHAP/pCEKO0=
-github.com/swaggest/refl v1.2.1/go.mod h1:CkC6g7h1PW33KprTuYRSw8UUOslRUt4lF3oe7tTIgNU=
+github.com/swaggest/refl v1.3.0 h1:PEUWIku+ZznYfsoyheF97ypSduvMApYyGkYF3nabS0I=
+github.com/swaggest/refl v1.3.0/go.mod h1:3Ujvbmh1pfSbDYjC6JGG7nMgPvpG0ehQL4iNonnLNbg=
 github.com/yudai/gojsondiff v1.0.0 h1:27cbfqXLVEJ1o8I6v3y9lg8Ydm53EKqHXAOMxEGlCOA=
 github.com/yudai/gojsondiff v1.0.0/go.mod h1:AY32+k2cwILAkW1fbgxQ5mUmMiZFgLIV+FBNExI05xg=
 github.com/yudai/golcs v0.0.0-20170316035057-ecda9a501e82 h1:BHyfKlQyqbsFN5p3IfnEUduWvb9is428/nNb5L3U01M=
diff --git a/reflect.go b/reflect.go
index adf861a..286a109 100644
--- a/reflect.go
+++ b/reflect.go
@@ -86,7 +86,7 @@ type Reflector struct {
 	DefaultOptions   []func(*ReflectContext)
 	typesMap         map[reflect.Type]interface{}
 	inlineDefinition map[refl.TypeString]bool
-	defNames         map[reflect.Type]string
+	defNameTypes     map[string]reflect.Type
 }
 
 // AddTypeMapping creates substitution link between types of src and dst when reflecting JSON Schema.
@@ -636,14 +636,11 @@ func (r *Reflector) defName(rc *ReflectContext, t reflect.Type) string {
 		return ""
 	}
 
-	if r.defNames == nil {
-		r.defNames = map[reflect.Type]string{}
+	if r.defNameTypes == nil {
+		r.defNameTypes = map[string]reflect.Type{}
 	}
 
-	defName, found := r.defNames[t]
-	if found {
-		return defName
-	}
+	var defName string
 
 	try := 1
 
@@ -667,7 +664,7 @@ func (r *Reflector) defName(rc *ReflectContext, t reflect.Type) string {
 
 		conflict := false
 
-		for tt, dn := range r.defNames {
+		for dn, tt := range r.defNameTypes {
 			if dn == defName && tt != t {
 				conflict = true
 
@@ -676,7 +673,7 @@ func (r *Reflector) defName(rc *ReflectContext, t reflect.Type) string {
 		}
 
 		if !conflict {
-			r.defNames[t] = defName
+			r.defNameTypes[defName] = t
 
 			return defName
 		}