Class: SyntaxTree::StringConcat

Inherits:
Object
  • Object
show all
Defined in:
lib/syntax_tree.rb

Overview

StringConcat represents concatenating two strings together using a backward slash.

"first" \
  "second"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(left:, right:, location:, comments: []) ⇒ StringConcat

Returns a new instance of StringConcat.



10527
10528
10529
10530
10531
10532
 
# File 'lib/syntax_tree.rb', line 10527

def initialize(left:, right:, location:, comments: [])
  @left = left
  @right = right
  @location = location
  @comments = comments
end

Instance Attribute Details

#comments ⇒ Object (readonly)

Array[ Comment | EmbDoc ]

the comments attached to this node



10525
10526
10527
 
# File 'lib/syntax_tree.rb', line 10525

def comments
  @comments
end

#left ⇒ Object (readonly)

StringConcat | StringLiteral

the left side of the concatenation



10516
10517
10518
 
# File 'lib/syntax_tree.rb', line 10516

def left
  @left
end

#location ⇒ Object (readonly)

Location

the location of this node



10522
10523
10524
 
# File 'lib/syntax_tree.rb', line 10522

def location
  @location
end

#right ⇒ Object (readonly)

StringLiteral

the right side of the concatenation



10519
10520
10521
 
# File 'lib/syntax_tree.rb', line 10519

def right
  @right
end

Instance Method Details

#child_nodes ⇒ Object 



10534
10535
10536
 
# File 'lib/syntax_tree.rb', line 10534

def child_nodes
  [left, right]
end

#format(q) ⇒ Object 



10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
 
# File 'lib/syntax_tree.rb', line 10538

def format(q)
  q.group do
    q.format(left)
    q.text(' \\')
    q.indent do
      q.breakable(force: true)
      q.format(right)
    end
  end
end

#pretty_print(q) ⇒ Object 



10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
 
# File 'lib/syntax_tree.rb', line 10549

def pretty_print(q)
  q.group(2, "(", ")") do
    q.text("string_concat")

    q.breakable
    q.pp(left)

    q.breakable
    q.pp(right)

    q.pp(Comment::List.new(comments))
  end
end

#to_json(*opts) ⇒ Object 



10563
10564
10565
10566
10567
10568
10569
10570
10571
 
# File 'lib/syntax_tree.rb', line 10563

def to_json(*opts)
  {
    type: :string_concat,
    left: left,
    right: right,
    loc: location,
    cmts: comments
  }.to_json(*opts)
end