# File lib/hammer_cli/options/normalizers.rb, line 84defformat(val)
ifnumeric?(val)
val.to_ielseraiseArgumentError, _("numeric value is required")
endend
numeric?(val)click to toggle source
# File lib/hammer_cli/options/normalizers.rb, line 92defnumeric?(val)
Integer(val) !=nilrescuefalseend