Class: SyntaxTree::HashLiteral::EmptyWithCommentsFormatter
- Inherits:
-
Object
- Object
- SyntaxTree::HashLiteral::EmptyWithCommentsFormatter
- Defined in:
- lib/syntax_tree/node.rb
Overview
This is a special formatter used if the hash literal contains no values but does contain comments. In this case we do some special formatting to make sure the comments gets indented properly.
Instance Attribute Summary collapse
-
#lbrace ⇒ Object
readonly
- LBrace
-
the opening brace.
Instance Method Summary collapse
- #format(q) ⇒ Object
-
#initialize(lbrace) ⇒ EmptyWithCommentsFormatter
constructor
A new instance of EmptyWithCommentsFormatter.
Constructor Details
#initialize(lbrace) ⇒ EmptyWithCommentsFormatter
Returns a new instance of EmptyWithCommentsFormatter.
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# File 'lib/syntax_tree/node.rb', line 5656 def initialize(lbrace) @lbrace = lbrace end |
Instance Attribute Details
#lbrace ⇒ Object (readonly)
- LBrace
-
the opening brace
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# File 'lib/syntax_tree/node.rb', line 5654 def lbrace @lbrace end |
Instance Method Details
#format(q) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 5660 def format(q) q.group do q.text("{") q.indent do lbrace.comments.each do |comment| q.breakable_force comment.format(q) end end q.breakable_force q.text("}") end end |