Class: SyntaxTree::Int
Overview
Int represents an integer number literal.
1
Instance Attribute Summary collapse
-
#comments ⇒ Object
readonly
- Array[ Comment | EmbDoc ]
-
the comments attached to this node.
-
#value ⇒ Object
readonly
- String
-
the value of the integer.
Attributes inherited from Node
Instance Method Summary collapse
- #accept(visitor) ⇒ Object
- #child_nodes ⇒ Object (also: #deconstruct)
- #deconstruct_keys(_keys) ⇒ Object
- #format(q) ⇒ Object
-
#initialize(value:, location:, comments: []) ⇒ Int
constructor
A new instance of Int.
Methods inherited from Node
#construct_keys, #pretty_print, #to_json
Constructor Details
#initialize(value:, location:, comments: []) ⇒ Int
Returns a new instance of Int.
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# File 'lib/syntax_tree/node.rb', line 5732 def initialize(value:, location:, comments: []) @value = value @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 5730 def comments @comments end |
#value ⇒ Object (readonly)
- String
-
the value of the integer
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# File 'lib/syntax_tree/node.rb', line 5727 def value @value end |
Instance Method Details
#accept(visitor) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 5738 def accept(visitor) visitor.visit_int(self) end |
#child_nodes ⇒ Object Also known as: deconstruct
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# File 'lib/syntax_tree/node.rb', line 5742 def child_nodes [] end |
#deconstruct_keys(_keys) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 5748 def deconstruct_keys(_keys) { value: value, location: location, comments: comments } end |
#format(q) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 5752 def format(q) if !value.start_with?(/\+?0/) && value.length >= 5 && !value.include?("_") # If it's a plain integer and it doesn't have any underscores separating # the values, then we're going to insert them every 3 characters # starting from the right. index = (value.length + 2) % 3 q.text(" #{value}"[index..].scan(/.../).join("_").strip) else q.text(value) end end |