Class: RBS::Inline::AnnotationParser

Inherits:
Object
  • Object
show all
Includes:
Tokens
Defined in:
lib/rbs/inline/annotation_parser.rb,
lib/rbs/inline/annotation_parser/tokenizer.rb

Defined Under Namespace

Modules: Tokens Classes: ParsingResult, Tokenizer

Constant Summary

Constants included from Tokens

Tokens::K_AMP, Tokens::K_ARROW, Tokens::K_AS, Tokens::K_CLASS, Tokens::K_COLON, Tokens::K_COLON2, Tokens::K_COMMA, Tokens::K_DOT, Tokens::K_DOT3, Tokens::K_EOF, Tokens::K_GENERIC, Tokens::K_IN, Tokens::K_INHERITS, Tokens::K_LBRACE, Tokens::K_LBRACKET, Tokens::K_LPAREN, Tokens::K_LT, Tokens::K_MINUS2, Tokens::K_MODULE, Tokens::K_MODULE_SELF, Tokens::K_OUT, Tokens::K_OVERRIDE, Tokens::K_QUESTION, Tokens::K_RBRACKET, Tokens::K_RBS, Tokens::K_RBSE, Tokens::K_RETURN, Tokens::K_SELF, Tokens::K_SKIP, Tokens::K_STAR, Tokens::K_STAR2, Tokens::K_UNCHECKED, Tokens::K_USE, Tokens::K_VBAR, Tokens::K_YIELDS, Tokens::T_ANNOTATION, Tokens::T_ATIDENT, Tokens::T_BLOCKSTR, Tokens::T_COMMENT, Tokens::T_ELVAR, Tokens::T_IFIDENT, Tokens::T_LVAR, Tokens::T_SOURCE, Tokens::T_UIDENT, Tokens::T_WHITESPACE

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(input) ⇒ AnnotationParser

Returns a new instance of AnnotationParser.



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# File 'lib/rbs/inline/annotation_parser.rb', line 108

def initialize(input) #: void
  @input = input
end

Instance Attribute Details

#input ⇒ Object (readonly)

: Array



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# File 'lib/rbs/inline/annotation_parser.rb', line 105

def input
  @input
end

Class Method Details

.parse(input) ⇒ Object 



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# File 'lib/rbs/inline/annotation_parser.rb', line 114

def self.parse(input)
  new(input).parse
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/rbs/inline/annotation_parser.rb', line 119

def parse
  results = [] #: Array[ParsingResult]

  first_comment, *rest = input
  first_comment or return results

  result = ParsingResult.new(first_comment)
  results << result

  rest.each do |comment|
    unless result.add_comment(comment)
      result = ParsingResult.new(comment)
      results << result
    end
  end

  results.each do |result|
    each_annotation_paragraph(result) do |comments, annotation|
      lines = AST::CommentLines.new(comments)

      if annotation && annot = parse_annotation(lines)
        result.annotations << annot
      else
        result.annotations << lines
      end
    end
  end

  results
end