INNER CODE UNIT · Go

getFlagInt

shenwei356/rush · cobra_helper.go:57

func getFlagInt(cmd *cobra.Command, flag string) int {
	value, err := cmd.Flags().GetInt(flag)
	checkError(err)
	return value
}

func getFlagPositiveInt(cmd *cobra.Command, flag string) int {
	value, err := cmd.Flags().GetInt(flag)
	checkError(err)
	if value <= 0 {
		checkError(fmt.Errorf("value of flag --%s should be greater than 0", flag))
	}
	return value
}

func getFlagPositiveFloat64(cmd *cobra.Command, flag string) float64 {
	value, err := cmd.Flags().GetFloat64(flag)
	checkError(err)

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