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Contents
# frozen_string_literal: true
module YARD
module Parser::Ruby::Legacy
class Statement
attr_reader :tokens, :comments, :block
attr_accessor :comments_range
# @deprecated Groups are now defined by directives
# @see Tags::GroupDirective
attr_accessor :group
attr_accessor :comments_hash_flag
def initialize(tokens, block = nil, comments = nil)
@tokens = tokens
@block = block
@comments = comments
@comments_hash_flag = false
end
def first_line
to_s.split(/\n/)[0]
end
alias signature first_line
def to_s(include_block = true)
tokens.map do |token|
RubyToken::TkBlockContents === token ? (include_block ? block.to_s : '') : token.text
end.join
end
alias source to_s
def inspect
l = line - 1
to_s(false).split(/\n/).map do |text|
"\t#{l += 1}: #{text}"
end.join("\n")
end
def show
"\t#{line}: #{first_line}"
end
# @return [Fixnum] the first line of Ruby source
def line
tokens.first.line_no
end
# @return [Range<Fixnum>] the first to last lines of Ruby source
# @since 0.5.4
def line_range
tokens.first.line_no..tokens.last.line_no
end
private
def clean_tokens(tokens)
last_tk = nil
tokens.reject do |tk|
tk.is_a?(RubyToken::TkNL) ||
(last_tk.is_a?(RubyToken::TkSPACE) &&
last_tk.class == tk.class) && last_tk = tk
end
end
end
end
end
Version data entries
46 entries across 46 versions & 6 rubygems