From f7f14e07e48f1705d94e72db9c880ef052178ce2 Mon Sep 17 00:00:00 2001
From: Peng Gao <peng.gao.dut@gmail.com>
Date: Wed, 31 Aug 2016 14:04:57 +0800
Subject: [PATCH] Support zero value in template

Signed-off-by: Peng Gao <peng.gao.dut@gmail.com>
---
 cachemap/cache.tmpl | 5 ++---
 cachemap/main.go    | 1 -
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/cachemap/cache.tmpl b/cachemap/cache.tmpl
index b77273e..1e10eaa 100644
--- a/cachemap/cache.tmpl
+++ b/cachemap/cache.tmpl
@@ -129,7 +129,7 @@ func (c *cache) Get(k string) ({{.ValueType}}, bool) {
 	// TODO: inline time.Now implementation
 	if !found || item.Expiration > 0 && time.Now().UnixNano() > item.Expiration {
 		c.mu.RUnlock()
-		return {{.ValueType}}(0), false
+		return {{.ZeroValue}}, false
 	}
 	c.mu.RUnlock()
 	return item.Object, true
@@ -207,8 +207,7 @@ func (c *cache) delete(k string) ({{.ValueType}}, bool) {
 		delete(c.items, k)
 		return v.Object, true
 	}
-	//TODO: zeroValue
-	return 0, false
+	return {{.ZeroValue}}, false
 }
 
 func (c *cache) deleteFast(k string) {
diff --git a/cachemap/main.go b/cachemap/main.go
index fc63fd7..deab2ba 100644
--- a/cachemap/main.go
+++ b/cachemap/main.go
@@ -147,7 +147,6 @@ FIND:
 	if typeName == "" {
 		typeName = *valueType
 	}
-	fmt.Println("real", typeName, "value", *valueType)
 	zeroTypeValue := zeroValue(typeName)
 	f, err := os.OpenFile(fmt.Sprintf("%s2%s_cachemap.go", *keyType, *valueType), os.O_TRUNC|os.O_WRONLY|os.O_CREATE, 0644)
 	if err != nil {