internal/tmplfunc/testdata/x.tmpl - website - Git at Google

 {{define "x"}}
 {{if len .}}{{y (slice . 1 (len .))}}{{else}}x{{end}}
 {{end}}
	{{define "x"}}
	{{if len .}}{{y (slice . 1 (len .))}}{{else}}x{{end}}
	{{end}}