class Optimist::Constraint
Abstract class for a constraint. Do not use by itself.
Public Class Methods
new(syms)
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# File lib/optimist.rb, line 42 def initialize(syms) @idents = syms end
Public Instance Methods
validate(given_args:, specs:)
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# File lib/optimist.rb, line 45 def validate(given_args:, specs:) overlap = @idents & given_args.keys if error_condition(overlap.size) longargs = @idents.map { |sym| "--#{specs[sym].long.long}" } raise CommandlineError, error_message(longargs) end end