Gecko [ tsuru-no-tsurugi.tokyo ]

Name	Size	Permission	Date
ast	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
definition_builder	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
prototype	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
test	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
buffer.rb	890 B	-rw-r--r--	2021-07-07 19:08
builtin_names.rb	1.56 KB	-rw-r--r--	2021-07-07 19:08
cli.rb	21.91 KB	-rw-r--r--	2021-07-07 19:08
constant.rb	461 B	-rw-r--r--	2021-07-07 19:08
constant_table.rb	4.89 KB	-rw-r--r--	2021-07-07 19:08
definition.rb	9.17 KB	-rw-r--r--	2021-07-07 19:08
definition_builder.rb	29.39 KB	-rw-r--r--	2021-07-07 19:08
environment.rb	13.72 KB	-rw-r--r--	2021-07-07 19:08
environment_loader.rb	3.06 KB	-rw-r--r--	2021-07-07 19:08
environment_walker.rb	4.11 KB	-rw-r--r--	2021-07-07 19:08
errors.rb	8.66 KB	-rw-r--r--	2021-07-07 19:08
factory.rb	301 B	-rw-r--r--	2021-07-07 19:08
location.rb	2.31 KB	-rw-r--r--	2021-07-07 19:08
method_type.rb	2.15 KB	-rw-r--r--	2021-07-07 19:08
namespace.rb	2.12 KB	-rw-r--r--	2021-07-07 19:08
parser.rb	95.03 KB	-rw-r--r--	2021-07-07 19:08
parser.y	45.51 KB	-rw-r--r--	2021-07-07 19:08
repository.rb	2.64 KB	-rw-r--r--	2021-07-07 19:08
substitution.rb	1.23 KB	-rw-r--r--	2021-07-07 19:08
test.rb	2.57 KB	-rw-r--r--	2021-07-07 19:08
type_name.rb	1.61 KB	-rw-r--r--	2021-07-07 19:08
type_name_resolver.rb	1.56 KB	-rw-r--r--	2021-07-07 19:08
types.rb	25.19 KB	-rw-r--r--	2021-07-07 19:08
validator.rb	1.76 KB	-rw-r--r--	2021-07-07 19:08
variance_calculator.rb	3.89 KB	-rw-r--r--	2021-07-07 19:08
vendorer.rb	2.03 KB	-rw-r--r--	2021-07-07 19:08
version.rb	35 B	-rw-r--r--	2021-07-07 19:08
writer.rb	8.12 KB	-rw-r--r--	2021-07-07 19:08

Rename

module RBS
  class Location
    attr_reader :buffer
    attr_reader :start_pos
    attr_reader :end_pos

def initialize(buffer:, start_pos:, end_pos:)
      @buffer = buffer
      @start_pos = start_pos
      @end_pos = end_pos
    end

def inspect
      "#<#{self.class}:#{self.__id__} @buffer=#{buffer.name}, @pos=#{start_pos}...#{end_pos}, source='#{source.lines.first}', start_line=#{start_line}, start_column=#{start_column}>"
    end

def name
      buffer.name
    end

def start_line
      start_loc[0]
    end

def start_column
      start_loc[1]
    end

def end_line
      end_loc[0]
    end

def end_column
      end_loc[1]
    end

def start_loc
      @start_loc ||= buffer.pos_to_loc(start_pos)
    end

def end_loc
      @end_loc ||= buffer.pos_to_loc(end_pos)
    end

def source
      @source ||= buffer.content[start_pos...end_pos] or raise
    end

def to_s
      "#{name || "-"}:#{start_line}:#{start_column}...#{end_line}:#{end_column}"
    end

def self.to_string(location, default: "*:*:*...*:*")
      location&.to_s || default
    end

def ==(other)
      other.is_a?(Location) &&
        other.buffer == buffer &&
        other.start_pos == start_pos &&
        other.end_pos == end_pos
    end

def +(other)
      if other
        raise "Invalid concat: buffer=#{buffer.name}, other.buffer=#{other.buffer.name}" unless other.buffer == buffer

self.class.new(buffer: buffer,
                       start_pos: start_pos,
                       end_pos: other.end_pos)
      else
        self
      end
    end

def concat(*others)
      others.each { |other| self << other }
      self
    end

def <<(other)
      if other
        raise "Invalid concat: buffer=#{buffer.name}, other.buffer=#{other.buffer.name}" unless other.buffer == buffer
        @end_pos = other.end_pos
        @source = nil
        @end_loc = nil
      end
      self
    end

def pred?(loc)
      loc.is_a?(Location) &&
        loc.name == name &&
        loc.start_pos == end_pos
    end

def to_json(*args)
      {
        start: {
          line: start_line,
          column: start_column
        },
        end: {
          line: end_line,
          column: end_column
        },
        buffer: {
          name: name&.to_s
        }
      }.to_json(*args)
    end
  end
end