package html/template
Delims sets the action delimiters to the specified strings, to be used in subsequent calls to Parse, ParseFiles, or ParseGlob. Nested template definitions will inherit the settings. An empty delimiter stands for the corresponding default: {{ or }}. The return value is the template, so calls can be chained.
Golang html/template.Template.Delims function usage examples
Example 1:
rev := template.New("")
rev.Delims("<#", "#>")
Example 2:
t := template.Must(template.New("template").Delims("*(", ")*").Parse(srcString))
Reference :
http://golang.org/pkg/html/template/#Template.Delims
