class Prism::ClassVariableOrWriteNode
Represents the use of the||= operator for assignment to a class variable.
@@target ||= value^^^^^^^^^^^^^^^^^^
Attributes
attr_reader value: Prism::node
Public Class Methods
Source
# File lib/prism/node.rb, line 4278definitialize(source,node_id,location,flags,name,name_loc,operator_loc,value)@source =source@node_id =node_id@location =location@flags =flags@name =name@name_loc =name_loc@operator_loc =operator_loc@value =valueend
Initialize a newClassVariableOrWriteNode node.
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# File lib/prism/node.rb, line 4370defself.type:class_variable_or_write_nodeend
Return a symbol representation of this node type. SeeNode::type.
Public Instance Methods
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# File lib/prism/node.rb, line 4376def===(other)other.is_a?(ClassVariableOrWriteNode)&& (name===other.name)&& (name_loc.nil?==other.name_loc.nil?)&& (operator_loc.nil?==other.operator_loc.nil?)&& (value===other.value)end
Implements case-equality for the node. This is effectively == but without comparing the value of locations. Locations are checked only for presence.
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# File lib/prism/node.rb, line 4290defaccept(visitor)visitor.visit_class_variable_or_write_node(self)end
def accept: (Visitor visitor) -> void
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# File lib/prism/node.rb, line 4295defchild_nodes [value]end
defchild_nodes: () ->Array
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# File lib/prism/node.rb, line 4305defcomment_targets [name_loc,operator_loc,value]#: Array[Prism::node | Location]end
defcomment_targets: () -> Array[Node | Location]
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# File lib/prism/node.rb, line 4300defcompact_child_nodes [value]end
defcompact_child_nodes: () ->Array
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# File lib/prism/node.rb, line 4310defcopy(node_id:self.node_id,location:self.location,flags:self.flags,name:self.name,name_loc:self.name_loc,operator_loc:self.operator_loc,value:self.value)ClassVariableOrWriteNode.new(source,node_id,location,flags,name,name_loc,operator_loc,value)end
def copy: (?node_id:Integer, ?location:Location, ?flags:Integer, ?name:Symbol, ?name_loc:Location, ?operator_loc:Location, ?value: Prism::node) ->ClassVariableOrWriteNode
Source
# File lib/prism/node.rb, line 4318defdeconstruct_keys(keys) {node_id:node_id,location:location,name:name,name_loc:name_loc,operator_loc:operator_loc,value:value }end
defdeconstruct_keys: (Array keys) -> { node_id:Integer, location:Location, name:Symbol,name_loc:Location,operator_loc:Location, value: Prism::node }
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# File lib/prism/node.rb, line 4360definspectInspectVisitor.compose(self)end
def inspect ->String
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# File lib/prism/node.rb, line 4355defoperatoroperator_loc.sliceend
def operator: () ->String
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# File lib/prism/node.rb, line 4339defoperator_loclocation =@operator_locreturnlocationiflocation.is_a?(Location)@operator_loc =Location.new(source,location>>32,location&0xFFFFFFFF)end
attr_readeroperator_loc:Location
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# File lib/prism/node.rb, line 4334defsave_name_loc(repository)repository.enter(node_id,:name_loc)end
Save thename_loc location using the given saved source so that it can be retrieved later.
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# File lib/prism/node.rb, line 4347defsave_operator_loc(repository)repository.enter(node_id,:operator_loc)end
Save theoperator_loc location using the given saved source so that it can be retrieved later.