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require 'cucumber/core/ast/describes_itself'
require 'cucumber/core/ast/location'
require 'cucumber/core/ast/names'
module Cucumber
module Core
module Ast
class ExamplesTable
include Names
include HasLocation
include DescribesItself
def initialize(location, comments, tags, keyword, name, description, header, example_rows)
@location = location
@comments = comments
@tags = tags
@keyword = keyword
@name = name
@description = description
@header = header
@example_rows = example_rows
end
attr_reader :location, :tags, :keyword, :comments,
:header, :example_rows
private
def description_for_visitors
:examples_table
end
def children
@example_rows
end
class Header
include HasLocation
attr_reader :comments
def initialize(cells, location, comments)
@cells = cells
@location = location
@comments = comments
end
def values
@cells
end
def build_row(row_cells, number, location, language, comments)
Row.new(Hash[@cells.zip(row_cells)], number, location, language, comments)
end
def inspect
"#<#{self.class} #{values} (#{location})>"
end
end
class Row
include DescribesItself
include HasLocation
attr_reader :number, :language, :comments
def initialize(data, number, location, language, comments)
raise ArgumentError, data.to_s unless data.is_a?(Hash)
@data = data
@number = number
@location = location
@language = language
@comments = comments
end
def ==(other)
return false unless other.class == self.class
other.number == number &&
other.location == location &&
other.data == data
end
def values
@data.values
end
def expand(string)
result = string.dup
@data.each do |key, value|
result.gsub!("<#{key}>", value.to_s)
end
result
end
def inspect
"#<#{self.class}: #{@data.inspect} (#{location})>"
end
protected
attr_reader :data
private
def description_for_visitors
:examples_table_row
end
end
end
class Examples < ExamplesTable; end
end
end
end
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