class Prism::OptionalParameterNode
Represents an optional parameter to a method, block, or lambda definition.
def a(b = 1) ^^^^^end
Attributes
attr_reader value: Prism::node
Public Class Methods
Source
# File lib/prism/node.rb, line 14940definitialize(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 newOptionalParameterNode node.
Source
# File lib/prism/node.rb, line 15044defself.type:optional_parameter_nodeend
Return a symbol representation of this node type. SeeNode::type.
Public Instance Methods
Source
# File lib/prism/node.rb, line 15050def===(other)other.is_a?(OptionalParameterNode)&& (flags===other.flags)&& (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.
Source
# File lib/prism/node.rb, line 14952defaccept(visitor)visitor.visit_optional_parameter_node(self)end
def accept: (Visitor visitor) -> void
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# File lib/prism/node.rb, line 14957defchild_nodes [value]end
defchild_nodes: () ->Array
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# File lib/prism/node.rb, line 14974defcomment_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 14969defcompact_child_nodes [value]end
defcompact_child_nodes: () ->Array
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# File lib/prism/node.rb, line 14979defcopy(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)OptionalParameterNode.new(source,node_id,location,flags,name,name_loc,operator_loc,value)end
Source
# File lib/prism/node.rb, line 14987defdeconstruct_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 }
Source
# File lib/prism/node.rb, line 14962defeach_child_nodereturnto_enum(:each_child_node)unlessblock_given?yieldvalueend
defeach_child_node: () { (Prism::node) -> void } -> void | () ->Enumerator
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# File lib/prism/node.rb, line 15034definspectInspectVisitor.compose(self)end
def inspect ->String
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# File lib/prism/node.rb, line 15000defname_loclocation =@name_locreturnlocationiflocation.is_a?(Location)@name_loc =Location.new(source,location>>32,location&0xFFFFFFFF)end
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# File lib/prism/node.rb, line 15013defoperator_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 14992defrepeated_parameter?flags.anybits?(ParameterFlags::REPEATED_PARAMETER)end
def repeated_parameter?: () -> bool
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# File lib/prism/node.rb, line 15008defsave_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.
Source
# File lib/prism/node.rb, line 15021defsave_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.