Sha256: e9f82663c03c870720d88ef5e7b5f3ead85eefbe241f119a15d83597bd6c9eec
Contents?: true
Size: 923 Bytes
Versions: 12
Compression:
Stored size: 923 Bytes
Contents
old_verbose, $VERBOSE = $VERBOSE, nil
require 'parser/current'
$VERBOSE = old_verbose
require 'reek/source/tree_dresser'
require 'reek/source/ast_node'
module Reek
module Source
#
# A +Source+ object represents a chunk of Ruby source code.
#
class SourceCode
attr_reader :desc
def initialize(code, desc, parser = Parser::Ruby21)
@source = code
@desc = desc
@parser = parser
end
def syntax_tree
@syntax_tree ||=
begin
begin
ast, comments = @parser.parse_with_comments(@source, @desc)
rescue Racc::ParseError, Parser::SyntaxError => error
$stderr.puts "#{desc}: #{error.class.name}: #{error}"
end
comment_map = Parser::Source::Comment.associate(ast, comments) if ast
TreeDresser.new.dress(ast, comment_map)
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems