From 73d677460bdbb829ce3642858b99ee52d907e7c3 Mon Sep 17 00:00:00 2001
From: Cory Slep <coryslep1@mac.com>
Date: Sat, 5 Jan 2019 23:19:50 +0100
Subject: [PATCH] Make manager interface for type packages have unique methods

---
 tools/exp/props/pkg.go | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/tools/exp/props/pkg.go b/tools/exp/props/pkg.go
index 551dd1a..40548f0 100644
--- a/tools/exp/props/pkg.go
+++ b/tools/exp/props/pkg.go
@@ -117,12 +117,17 @@ func (t *TypePackageGenerator) PublicDefinitions(tgs []*TypeGenerator) *codegen.
 // Precondition: The passed-in generators are the complete set of type
 // generators within a package.
 func (t *TypePackageGenerator) PrivateDefinitions(tgs []*TypeGenerator) (*jen.Statement, *codegen.Interface, *codegen.Function) {
-	var fns []codegen.FunctionSignature
+	fnsMap := make(map[string]codegen.FunctionSignature)
 	for _, tg := range tgs {
 		for _, m := range tg.getAllManagerMethods() {
-			fns = append(fns, m.ToFunctionSignature())
+			v := m.ToFunctionSignature()
+			fnsMap[v.Name] = v
 		}
 	}
+	var fns []codegen.FunctionSignature
+	for _, v := range fnsMap {
+		fns = append(fns, v)
+	}
 	return jen.Var().Id(managerInitName()).Id(managerInterfaceName),
 		codegen.NewInterface(tgs[0].PrivatePackage().Path(),
 			managerInterfaceName,