v0.1.3 bound parse memory and errors, conform better to toml spec for escpae and control chars

token.go

@@ -46,9 +46,11 @@ func (t Token) String() string {
 		return fmt.Sprintf("Error(%s)", t.Literal)
 	case TokenNewline:
 		return "Newline"
+	case TokenString:
+		return "string" // its content may be a secret, as in a credentials file
 	}
 	if len(t.Literal) > 20 {
 		return fmt.Sprintf("%q...", t.Literal[:20])
 	}
 	return fmt.Sprintf("%q", t.Literal)
-}
+}