class Prism::RescueModifierNode
Represents an expression modified with a rescue.
foo rescue nil^^^^^^^^^^^^^^
Attributes
attr_reader expression: Prism::node
attr_readerrescue_expression: Prism::node
Public Class Methods
Source
# File lib/prism/node.rb, line 15818definitialize(source,node_id,location,flags,expression,keyword_loc,rescue_expression)@source =source@node_id =node_id@location =location@flags =flags@expression =expression@keyword_loc =keyword_loc@rescue_expression =rescue_expressionend
Initialize a newRescueModifierNode node.
Source
# File lib/prism/node.rb, line 15896defself.type:rescue_modifier_nodeend
Return a symbol representation of this node type. SeeNode::type.
Public Instance Methods
Source
# File lib/prism/node.rb, line 15902def===(other)other.is_a?(RescueModifierNode)&& (expression===other.expression)&& (keyword_loc.nil?==other.keyword_loc.nil?)&& (rescue_expression===other.rescue_expression)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 15829defaccept(visitor)visitor.visit_rescue_modifier_node(self)end
def accept: (Visitor visitor) -> void
Source
# File lib/prism/node.rb, line 15834defchild_nodes [expression,rescue_expression]end
defchild_nodes: () ->Array
Source
# File lib/prism/node.rb, line 15844defcomment_targets [expression,keyword_loc,rescue_expression]#: Array[Prism::node | Location]end
defcomment_targets: () -> Array[Node | Location]
Source
# File lib/prism/node.rb, line 15839defcompact_child_nodes [expression,rescue_expression]end
defcompact_child_nodes: () ->Array
Source
# File lib/prism/node.rb, line 15849defcopy(node_id:self.node_id,location:self.location,flags:self.flags,expression:self.expression,keyword_loc:self.keyword_loc,rescue_expression:self.rescue_expression)RescueModifierNode.new(source,node_id,location,flags,expression,keyword_loc,rescue_expression)end
def copy: (?node_id:Integer, ?location:Location, ?flags:Integer, ?expression: Prism::node, ?keyword_loc:Location, ?rescue_expression: Prism::node) ->RescueModifierNode
Source
# File lib/prism/node.rb, line 15857defdeconstruct_keys(keys) {node_id:node_id,location:location,expression:expression,keyword_loc:keyword_loc,rescue_expression:rescue_expression }end
defdeconstruct_keys: (Array keys) -> { node_id:Integer, location:Location, expression: Prism::node,keyword_loc:Location,rescue_expression: Prism::node }
Source
# File lib/prism/node.rb, line 15886definspectInspectVisitor.compose(self)end
def inspect ->String
Source
# File lib/prism/node.rb, line 15881defkeywordkeyword_loc.sliceend
def keyword: () ->String
Source
# File lib/prism/node.rb, line 15865defkeyword_loclocation =@keyword_locreturnlocationiflocation.is_a?(Location)@keyword_loc =Location.new(source,location>>32,location&0xFFFFFFFF)end
attr_readerkeyword_loc:Location
Source
# File lib/prism/node.rb, line 15873defsave_keyword_loc(repository)repository.enter(node_id,:keyword_loc)end
Save thekeyword_loc location using the given saved source so that it can be retrieved later.