fun isNumber()

in src/main/kotlin/com/github/korosuke613/bwdm/Util.kt [8:16]

• 8 lines of code
• 2 McCabe index (conditional complexity)

        fun isNumber(num: String): Boolean {
            return try {
                Integer.parseInt(num)
                true
            } catch (e: NumberFormatException) {
                false
            }

        }