Class: PointBlank::Parsing::NullParser

Inherits:

Object

• Object
• PointBlank::Parsing::NullParser

Defined in:

lib/mmmd/blankshell.rb

Overview

Null parser

Direct Known Subclasses

ATXParser, FencedCodeBlock, IndentedBlock, NullOverlay, OLElementParser, OLParser, ParagraphParser, QuoteParser, ThematicBreakParser, ULElementParser, ULParser, UnderlineParser

Class Attribute Summary

• .parser_for ⇒ Object

  Returns the value of attribute parser_for.

Class Method Summary

• .begin?(_line) ⇒ Boolean

  Check that a parser parses this line as a beginning of a block.

Instance Method Summary

• #close(block, lazy: false) ⇒ nil, Class

  Close parser.

• #consume(line, _parent = nil, **_hargs) ⇒ Array(String, Boolean)

  Consume line markers.

• #initialize ⇒ NullParser constructor

  Instantiate a new parser object.

• #parsed_content ⇒ String

  Return parsed content.

Constructor Details

#initialize ⇒ NullParser

Instantiate a new parser object

# File 'lib/mmmd/blankshell.rb', line 321

def initialize
  @buffer = []
end

Class Attribute Details

.parser_for ⇒ Object

Returns the value of attribute parser_for.

# File 'lib/mmmd/blankshell.rb', line 310

def parser_for
  @parser_for
end

Class Method Details

.begin?(_line) ⇒ Boolean

Check that a parser parses this line as a beginning of a block

Parameters:

• line (String)

Returns:

• (Boolean)

# File 'lib/mmmd/blankshell.rb', line 315

def begin?(_line)
  false
end

Instance Method Details

#close(block, lazy: false) ⇒ nil, Class

Close parser

Parameters:

• block (::PointBlank::DOM::DOMObject)

Returns:

• (nil, Class)

# File 'lib/mmmd/blankshell.rb', line 328

def close(block, lazy: false)
  block.class.valid_overlays.each do |overlay_class|
    overlay = overlay_class.new
    output = overlay.process(block, lazy: lazy)
    return output if output
  end
  nil
end

#consume(line, _parent = nil, **_hargs) ⇒ Array(String, Boolean)

Consume line markers

Parameters:

• line (String)

Returns:

• (Array(String, Boolean))

# File 'lib/mmmd/blankshell.rb', line 346

def consume(line, _parent = nil, **_hargs)
  [line, false]
end

#parsed_content ⇒ String

Return parsed content

Returns:

• (String)

# File 'lib/mmmd/blankshell.rb', line 339

def parsed_content
  @buffer.join('')
end