Contents

require_relative '../function'

Dentaku::AST::Function.register(:sum, :numeric, ->(*args) {
  if args.empty?
    raise Dentaku::ArgumentError.for(
        :too_few_arguments,
        function_name: 'SUM()', at_least: 1, given: 0
    ), 'SUM() requires at least one argument'
  end

  args.flatten.map { |arg| Dentaku::AST::Function.numeric(arg) }.reduce(0, :+)
})

Version data entries

15 entries across 15 versions & 2 rubygems

Version	Path
dentaku-3.5.4	lib/dentaku/ast/functions/sum.rb
dentaku-3.5.3	lib/dentaku/ast/functions/sum.rb
dentaku-3.5.2	lib/dentaku/ast/functions/sum.rb
dentaku_zevo-3.5.2	lib/dentaku/ast/functions/sum.rb
dentaku-3.5.1	lib/dentaku/ast/functions/sum.rb
dentaku-3.5.0	lib/dentaku/ast/functions/sum.rb
dentaku-3.4.2	lib/dentaku/ast/functions/sum.rb
dentaku-3.3.4	lib/dentaku/ast/functions/sum.rb
dentaku-3.3.3	lib/dentaku/ast/functions/sum.rb
dentaku-3.3.2	lib/dentaku/ast/functions/sum.rb
dentaku-3.3.1	lib/dentaku/ast/functions/sum.rb
dentaku-3.3.0	lib/dentaku/ast/functions/sum.rb
dentaku-3.2.1	lib/dentaku/ast/functions/sum.rb
dentaku-3.2.0	lib/dentaku/ast/functions/sum.rb
dentaku-3.1.0	lib/dentaku/ast/functions/sum.rb