Class: Typedocs::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/typedocs/parser.rb,
lib/typedocs/parser.rb,
lib/typedocs/parser/object_builder.rb

Defined Under Namespace

Classes: ASTBuilder, ObjectBuilder

Instance Method Summary collapse

Instance Method Details

#parse(klass, src, type = :root) ⇒ Object 



7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/typedocs/parser.rb', line 7

def parse(klass, src, type = :root)
  ast = Typedocs::Parser::ASTBuilder.new
  obj = Typedocs::Parser::ObjectBuilder.create_builder_for(klass)

  root = ast.public_send(type)

  result =
    begin
      obj.apply root.parse(src)
    rescue Parslet::ParseFailed => e
      raise e.cause.ascii_tree
    rescue ArgumentError => e
      error = StandardError.new("Parse error: Maybe parser's bug. Input=#{src.inspect}, Error = #{e}")
      error.set_backtrace e.backtrace
      raise error
    end
  if result.is_a?(Hash)
    raise "Parse error: Maybe parser's bug or unexpected argument(type: #{type.inspect}). Input=#{src.inspect}, Result=#{result.inspect}"
  end
  result
end