Class: SyntaxTree::ConstPathRef
Overview
ConstPathRef represents referencing a constant by a path.
object::Const
Instance Attribute Summary collapse
-
#comments ⇒ Object
readonly
- Array[ Comment | EmbDoc ]
-
the comments attached to this node.
-
#constant ⇒ Object
readonly
- Const
-
the constant itself.
-
#parent ⇒ Object
readonly
- Node
-
the source of the constant.
Attributes inherited from Node
Instance Method Summary collapse
- #===(other) ⇒ Object
- #accept(visitor) ⇒ Object
- #child_nodes ⇒ Object (also: #deconstruct)
- #copy(parent: nil, constant: nil, location: nil) ⇒ Object
- #deconstruct_keys(_keys) ⇒ Object
- #format(q) ⇒ Object
-
#initialize(parent:, constant:, location:) ⇒ ConstPathRef
constructor
A new instance of ConstPathRef.
Methods inherited from Node
#construct_keys, #end_char, #pretty_print, #start_char, #to_json, #to_mermaid
Constructor Details
#initialize(parent:, constant:, location:) ⇒ ConstPathRef
Returns a new instance of ConstPathRef.
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# File 'lib/syntax_tree/node.rb', line 3936 def initialize(parent:, constant:, location:) @parent = parent @constant = constant @location = location @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 3934 def comments @comments end |
#constant ⇒ Object (readonly)
- Const
-
the constant itself
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# File 'lib/syntax_tree/node.rb', line 3931 def constant @constant end |
#parent ⇒ Object (readonly)
- Node
-
the source of the constant
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# File 'lib/syntax_tree/node.rb', line 3928 def parent @parent end |
Instance Method Details
#===(other) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 3980 def ===(other) other.is_a?(ConstPathRef) && parent === other.parent && constant === other.constant end |
#accept(visitor) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 3943 def accept(visitor) visitor.visit_const_path_ref(self) end |
#child_nodes ⇒ Object Also known as: deconstruct
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# File 'lib/syntax_tree/node.rb', line 3947 def child_nodes [parent, constant] end |
#copy(parent: nil, constant: nil, location: nil) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 3951 def copy(parent: nil, constant: nil, location: nil) node = ConstPathRef.new( parent: parent || self.parent, constant: constant || self.constant, location: location || self.location ) node.comments.concat(comments.map(&:copy)) node end |
#deconstruct_keys(_keys) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 3965 def deconstruct_keys(_keys) { parent: parent, constant: constant, location: location, comments: comments } end |
#format(q) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 3974 def format(q) q.format(parent) q.text("::") q.format(constant) end |