class Prism::MatchPredicateNode
Represents the use of the modifierin operator.
foo in bar^^^^^^^^^^
Attributes
attr_reader pattern: Prism::node
attr_reader value: Prism::node
Public Class Methods
Source
# File lib/prism/node.rb, line 12677definitialize(source,node_id,location,flags,value,pattern,operator_loc)@source =source@node_id =node_id@location =location@flags =flags@value =value@pattern =pattern@operator_loc =operator_locend
Initialize a newMatchPredicateNode node.
Source
# File lib/prism/node.rb, line 12755defself.type:match_predicate_nodeend
Return a symbol representation of this node type. SeeNode::type.
Public Instance Methods
Source
# File lib/prism/node.rb, line 12761def===(other)other.is_a?(MatchPredicateNode)&& (value===other.value)&& (pattern===other.pattern)&& (operator_loc.nil?==other.operator_loc.nil?)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 12688defaccept(visitor)visitor.visit_match_predicate_node(self)end
def accept: (Visitor visitor) -> void
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# File lib/prism/node.rb, line 12693defchild_nodes [value,pattern]end
defchild_nodes: () ->Array
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# File lib/prism/node.rb, line 12703defcomment_targets [value,pattern,operator_loc]#: Array[Prism::node | Location]end
defcomment_targets: () -> Array[Node | Location]
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# File lib/prism/node.rb, line 12698defcompact_child_nodes [value,pattern]end
defcompact_child_nodes: () ->Array
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# File lib/prism/node.rb, line 12708defcopy(node_id:self.node_id,location:self.location,flags:self.flags,value:self.value,pattern:self.pattern,operator_loc:self.operator_loc)MatchPredicateNode.new(source,node_id,location,flags,value,pattern,operator_loc)end
def copy: (?node_id:Integer, ?location:Location, ?flags:Integer, ?value: Prism::node, ?pattern: Prism::node, ?operator_loc:Location) ->MatchPredicateNode
Source
# File lib/prism/node.rb, line 12716defdeconstruct_keys(keys) {node_id:node_id,location:location,value:value,pattern:pattern,operator_loc:operator_loc }end
defdeconstruct_keys: (Array keys) -> { node_id:Integer, location:Location, value: Prism::node, pattern: Prism::node,operator_loc:Location }
Source
# File lib/prism/node.rb, line 12745definspectInspectVisitor.compose(self)end
def inspect ->String
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# File lib/prism/node.rb, line 12740defoperatoroperator_loc.sliceend
def operator: () ->String
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# File lib/prism/node.rb, line 12727defoperator_loclocation =@operator_locreturnlocationiflocation.is_a?(Location)@operator_loc =Location.new(source,location>>32,location&0xFFFFFFFF)end
attr_readeroperator_loc:Location
Source
# File lib/prism/node.rb, line 12735defsave_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.