From 75143ccb869894586cf0eeb1a18f25fef951f9a9 Mon Sep 17 00:00:00 2001
From: yzhou <>
Date: Sun, 17 Feb 2019 15:20:34 -0800
Subject: [PATCH] add default plugins

---
 Sources/ImmutableSwift/generating/Generator.swift         | 7 ++++++-
 .../ImmutableSwift/generating/plugins/PluginUtils.swift   | 8 +++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/Sources/ImmutableSwift/generating/Generator.swift b/Sources/ImmutableSwift/generating/Generator.swift
index 9a10198..bb6b032 100644
--- a/Sources/ImmutableSwift/generating/Generator.swift
+++ b/Sources/ImmutableSwift/generating/Generator.swift
@@ -1,7 +1,12 @@
 class Generator {
     static func Generate(_ datamodel: DataModel) -> String {
         var output = ""
-        let pluginList = datamodel.plugins
+        let pluginList : PluginList?
+        if datamodel.plugins != nil{
+            pluginList = datamodel.plugins
+        } else{
+            pluginList = PluginList(Plugins.defaultPlugins)
+        }
 
         // optional imports
         if datamodel.imports != nil {
diff --git a/Sources/ImmutableSwift/generating/plugins/PluginUtils.swift b/Sources/ImmutableSwift/generating/plugins/PluginUtils.swift
index 0db606e..70b4daa 100644
--- a/Sources/ImmutableSwift/generating/plugins/PluginUtils.swift
+++ b/Sources/ImmutableSwift/generating/plugins/PluginUtils.swift
@@ -14,4 +14,10 @@ struct Plugins {
         ISCodable.Name: ISCodable(),
         ISCopying.Name: ISCopying(),
     ]
-}
+
+    static let defaultPlugins : [String] = [
+        ISHashable.Name,
+        ISCodable.Name,
+        ISCopying.Name,
+    ]
+}
\ No newline at end of file