Class: SyntaxTree::ArgsForward
- Inherits:
-
Node
- Object
- Node
- SyntaxTree::ArgsForward
show all
- Defined in:
- lib/syntax_tree/node.rb
Overview
ArgsForward represents forwarding all kinds of arguments onto another method call.
def request(method, path, **, &block); end
def get(...)
request(:GET, ...)
end
def post(...)
request(:POST, ...)
end
In the example above, both the get and post methods are forwarding all of their arguments (positional, keyword, and block) on to the request method. The ArgsForward node appears in both the caller (the request method calls) and the callee (the get and post definitions).
Instance Attribute Summary collapse
Attributes inherited from Node
#location
Instance Method Summary
collapse
Methods inherited from Node
#construct_keys, #end_char, #pretty_print, #start_char, #to_json, #to_mermaid
Constructor Details
#initialize(location:) ⇒ ArgsForward
Returns a new instance of ArgsForward.
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# File 'lib/syntax_tree/node.rb', line 1007
def initialize(location:)
@location = location
@comments = []
end
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Instance Attribute Details
- Array[ Comment | EmbDoc ]
-
the comments attached to this node
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# File 'lib/syntax_tree/node.rb', line 1005
def
@comments
end
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Instance Method Details
#===(other) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 1037
def ===(other)
other.is_a?(ArgsForward)
end
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#accept(visitor) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 1012
def accept(visitor)
visitor.visit_args_forward(self)
end
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#arity ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 1041
def arity
Float::INFINITY
end
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#child_nodes ⇒ Object
Also known as:
deconstruct
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# File 'lib/syntax_tree/node.rb', line 1016
def child_nodes
[]
end
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#copy(location: nil) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 1020
def copy(location: nil)
node = ArgsForward.new(location: location || self.location)
node..concat(.map(&:copy))
node
end
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#deconstruct_keys(_keys) ⇒ Object
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# File 'lib/syntax_tree/node.rb', line 1029
def deconstruct_keys(_keys)
{ location: location, comments: }
end
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# File 'lib/syntax_tree/node.rb', line 1033
def format(q)
q.text("...")
end
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