Class: SyntaxTree::BlockArg
Overview
BlockArg represents declaring a block parameter on a method definition.
def method(&block); end
Instance Attribute Summary collapse
-
#comments ⇒ Object
readonly
- Array[ Comment | EmbDoc ]
-
the comments attached to this node.
-
#name ⇒ Object
readonly
- nil | Ident
-
the name of the block argument.
Attributes inherited from Node
Instance Method Summary collapse
- #accept(visitor) ⇒ Object
- #child_nodes ⇒ Object (also: #deconstruct)
- #deconstruct_keys(_keys) ⇒ Object
- #format(q) ⇒ Object
-
#initialize(name:, location:, comments: []) ⇒ BlockArg
constructor
A new instance of BlockArg.
Methods inherited from Node
#construct_keys, #pretty_print, #to_json
Constructor Details
#initialize(name:, location:, comments: []) ⇒ BlockArg
Returns a new instance of BlockArg.
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# File 'lib/syntax_tree/node.rb', line 1742 def initialize(name:, location:, comments: []) @name = name @location = location @comments = comments end |
Instance Attribute Details
#comments ⇒ Object (readonly)
- Array[ Comment | EmbDoc ]
-
the comments attached to this node
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# File 'lib/syntax_tree/node.rb', line 1740 def comments @comments end |
#name ⇒ Object (readonly)
- nil | Ident
-
the name of the block argument
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# File 'lib/syntax_tree/node.rb', line 1737 def name @name end |
Instance Method Details
#accept(visitor) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 1748 def accept(visitor) visitor.visit_blockarg(self) end |
#child_nodes ⇒ Object Also known as: deconstruct
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# File 'lib/syntax_tree/node.rb', line 1752 def child_nodes [name] end |
#deconstruct_keys(_keys) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 1758 def deconstruct_keys(_keys) { name: name, location: location, comments: comments } end |
#format(q) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 1762 def format(q) q.text("&") q.format(name) if name end |