<commit_before># frozen_string_literal: true
module GirFFI
  module Builders
    # Class representing the argument and return value builders for a method,
    # callback mapping function or marshaller. Implements collecting the
    # conversion code and parameter and variable names for use by function
    # builders.
    class ArgumentBuilderCollection
      attr_reader :return_value_builder

      def initialize(return_value_builder, argument_builders,
                     receiver_builder: nil, error_argument_builder: nil)
        @receiver_builder = receiver_builder
        @error_argument_builder = error_argument_builder
        @base_argument_builders = argument_builders
        @return_value_builder = return_value_builder
        set_up_argument_relations
      end

      def parameter_preparation
        builders_for_pre_conversion.map(&:pre_conversion).flatten
      end

      def return_value_conversion
        builders_for_post_conversion.map(&:post_conversion).flatten
      end

      def capture_variable_names
        @capture_variable_names ||=
          all_builders.map(&:capture_variable_name).compact
      end

      def call_argument_names
        @call_argument_names ||= argument_builders.map(&:call_argument_name).compact
      end

      def method_argument_names
        @method_argument_names ||=
          begin
            base, block = split_off_block_argument
            args = base_argument_names(base)
            args << "&#{block.method_argument_name}" if block
            args
          end
      end

      def return_value_name
        return_value_builder.return_value_name
      end

      def return_value_names
        @return_value_names ||= all_builders.map(&:return_value_name).compact
      end

      def has_return_values?
        return_value_names.any?
      end

      private

      def argument_builders
        @argument_builders ||= @base_argument_builders.dup.tap do |builders|
          builders.unshift @receiver_builder if @receiver_builder
          builders.push @error_argument_builder if @error_argument_builder
        end
      end

      def set_up_argument_relations
        @base_argument_builders.each do |bldr|
          if (idx = bldr.closure_idx) >= 0
            @base_argument_builders[idx].closure = bldr
          end
          if (idx = bldr.destroy_idx) >= 0
            @base_argument_builders[idx].mark_as_destroy_notifier bldr
          end
        end
        all_builders.each do |bldr|
          if (idx = bldr.array_length_idx) >= 0
            other = @base_argument_builders[idx]
            next unless other

            bldr.length_arg = other
            other.array_arg = bldr
          end
        end
      end

      def all_builders
        @all_builders ||= [return_value_builder] + argument_builders
      end

      def builders_for_pre_conversion
        @builders_for_pre_conversion ||=
          sorted_base_argument_builders.dup.tap do |builders|
            builders.unshift @receiver_builder if @receiver_builder
            builders.push @error_argument_builder if @error_argument_builder
          end
      end

      def builders_for_post_conversion
        @builders_for_post_conversion ||=
          sorted_base_argument_builders.dup.tap do |builders|
            builders.unshift @receiver_builder if @receiver_builder
            builders.unshift @error_argument_builder if @error_argument_builder
            builders.push return_value_builder
          end
      end

      def sorted_base_argument_builders
        @sorted_base_argument_builders ||= @base_argument_builders.
          sort_by.with_index { |arg, i| [arg.array_length_idx, i] }
      end

      def split_off_block_argument
        base = []
        block = nil
        argument_builders.each do |it|
          if !block && it.block_argument?
            block = it
          else
            base << it
          end
        end
        return base, block
      end

      def base_argument_names(arguments)
        required_found = false
        arguments.reverse.map do |it|
          name = it.method_argument_name
          next unless name
          if it.allow_none? && !required_found
            "#{name} = nil"
          else
            required_found = true
            name
          end
        end.compact.reverse
      end
    end<commit_msg>Refactor by assuming one block argument per function<commit_after># frozen_string_literal: true
module GirFFI
  module Builders
    # Class representing the argument and return value builders for a method,
    # callback mapping function or marshaller. Implements collecting the
    # conversion code and parameter and variable names for use by function
    # builders.
    class ArgumentBuilderCollection
      attr_reader :return_value_builder

      def initialize(return_value_builder, argument_builders,
                     receiver_builder: nil, error_argument_builder: nil)
        @receiver_builder = receiver_builder
        @error_argument_builder = error_argument_builder
        @base_argument_builders = argument_builders
        @return_value_builder = return_value_builder
        set_up_argument_relations
      end

      def parameter_preparation
        builders_for_pre_conversion.map(&:pre_conversion).flatten
      end

      def return_value_conversion
        builders_for_post_conversion.map(&:post_conversion).flatten
      end

      def capture_variable_names
        @capture_variable_names ||=
          all_builders.map(&:capture_variable_name).compact
      end

      def call_argument_names
        @call_argument_names ||= argument_builders.map(&:call_argument_name).compact
      end

      def method_argument_names
        @method_argument_names ||=
          begin
            base, block = split_off_block_argument
            args = base_argument_names(base)
            args << "&#{block.method_argument_name}" if block
            args
          end
      end

      def return_value_name
        return_value_builder.return_value_name
      end

      def return_value_names
        @return_value_names ||= all_builders.map(&:return_value_name).compact
      end

      def has_return_values?
        return_value_names.any?
      end

      private

      def argument_builders
        @argument_builders ||= @base_argument_builders.dup.tap do |builders|
          builders.unshift @receiver_builder if @receiver_builder
          builders.push @error_argument_builder if @error_argument_builder
        end
      end

      def set_up_argument_relations
        @base_argument_builders.each do |bldr|
          if (idx = bldr.closure_idx) >= 0
            @base_argument_builders[idx].closure = bldr
          end
          if (idx = bldr.destroy_idx) >= 0
            @base_argument_builders[idx].mark_as_destroy_notifier bldr
          end
        end
        all_builders.each do |bldr|
          if (idx = bldr.array_length_idx) >= 0
            other = @base_argument_builders[idx]
            next unless other

            bldr.length_arg = other
            other.array_arg = bldr
          end
        end
      end

      def all_builders
        @all_builders ||= [return_value_builder] + argument_builders
      end

      def builders_for_pre_conversion
        @builders_for_pre_conversion ||=
          sorted_base_argument_builders.dup.tap do |builders|
            builders.unshift @receiver_builder if @receiver_builder
            builders.push @error_argument_builder if @error_argument_builder
          end
      end

      def builders_for_post_conversion
        @builders_for_post_conversion ||=
          sorted_base_argument_builders.dup.tap do |builders|
            builders.unshift @receiver_builder if @receiver_builder
            builders.unshift @error_argument_builder if @error_argument_builder
            builders.push return_value_builder
          end
      end

      def sorted_base_argument_builders
        @sorted_base_argument_builders ||= @base_argument_builders.
          sort_by.with_index { |arg, i| [arg.array_length_idx, i] }
      end

      def split_off_block_argument
        builders_with_name = argument_builders.select(&:method_argument_name)
        blocks, base = builders_with_name.partition(&:block_argument?)
        return base, blocks.first
      end

      def base_argument_names(arguments)
        required_found = false
        arguments.reverse.map do |it|
          name = it.method_argument_name
          next unless name
          if it.allow_none? && !required_found
            "#{name} = nil"
          else
            required_found = true
            name
          end
        end.compact.reverse
      end
    end
{'fraction_non_alphanumeric': 0.055178756178871136, 'fraction_numerical': 0.0006897344522358892, 'mean_word_length': 2.2904689863842664, 'pattern_counts': {'":': 0, '<': 9, '<?xml version=': 0, '>': 9, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1785050', 'n_tokens_mistral': 2473, 'n_tokens_neox': 2389, 'n_words': 513}