From 0548cea08dba1a7865e15f9cafc2aec904da9832 Mon Sep 17 00:00:00 2001
From: sope <shenshouer51@gmail.com>
Date: Wed, 30 Sep 2015 13:02:39 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=9C=A81.5.1=E7=89=88?=
 =?UTF-8?q?=E6=9C=AC=E4=B8=8B=E6=8A=A5=E9=94=99:function=20multiply=20not?=
 =?UTF-8?q?=20defined?=
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Content-Transfer-Encoding: 8bit

---
 godoc/godoc.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/godoc/godoc.go b/godoc/godoc.go
index 8ec731c..60a6a86 100644
--- a/godoc/godoc.go
+++ b/godoc/godoc.go
@@ -98,6 +98,9 @@ func (p *Presentation) initFuncMap() {
 
 		// formatting of Notes
 		"noteTitle": noteTitle,
+
+		// Number operation
+		"multiply": multiply,
 	}
 	if p.URLForSrc != nil {
 		p.funcMap["srcLink"] = p.URLForSrc
@@ -110,6 +113,8 @@ func (p *Presentation) initFuncMap() {
 	}
 }
 
+func multiply(a, b int) int { return a * b }
+
 func filenameFunc(path string) string {
 	_, localname := pathpkg.Split(path)
 	return localname