use ContainsAny() or EqualsAny() in sisimai/string

[azumakuniyuki]

ContainsAny()

• ContainsAny("nekochan", []string{"neko", "nyaan", "cat"}) returns true

EqualsAny()

• EqualsAny("nekochan", []string{"neko", "nyaan", "cat"}) returns false
• EqualsAny("neko", []string{"neko", "nyaan", "cat"}) returns true

Use functions above instead of the following code:

text := "nekochan"
list := []string{"neko", "nyaan", "cat"}
test := false
for _, e := range list {
  if strings.Contains(text, e) == false { continue }
  test = true; break
}