Contents

module Qrb
  module Syntax
    module UnnamedConstraint

      def compile(var_name)
        { predicate: expression.compile(var_name) }
      end

      def to_ast(var_name)
        [ :constraint,
          "default",
          [:fn, [:parameters, var_name], [:source, expression.to_s.strip]] ]
      end

    end # module UnnamedConstraint
  end # module Syntax
end # module Qrb

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
qrb-0.3.0	lib/qrb/syntax/unnamed_constraint.rb