1. Prism::
  2. MatchLastLineNode

class Prism::MatchLastLineNode

Represents a regular expression literal used in the predicate of a conditional to implicitly match against the last line read by anIO object.

if /foo/i then end   ^^^^^^

Attributes

unescaped[R]

attr_reader unescaped:String

Public Class Methods

Source
# File lib/prism/node.rb, line 13226definitialize(source,node_id,location,flags,opening_loc,content_loc,closing_loc,unescaped)@source =source@node_id =node_id@location =location@flags =flags@opening_loc =opening_loc@content_loc =content_loc@closing_loc =closing_loc@unescaped =unescapedend

Initialize a newMatchLastLineNode node.

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# File lib/prism/node.rb, line 13399defself.type:match_last_line_nodeend

Return a symbol representation of this node type. SeeNode::type.

Public Instance Methods

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# File lib/prism/node.rb, line 13405def===(other)other.is_a?(MatchLastLineNode)&&    (flags===other.flags)&&    (opening_loc.nil?==other.opening_loc.nil?)&&    (content_loc.nil?==other.content_loc.nil?)&&    (closing_loc.nil?==other.closing_loc.nil?)&&    (unescaped===other.unescaped)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 13238defaccept(visitor)visitor.visit_match_last_line_node(self)end

def accept: (Visitor visitor) -> void

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# File lib/prism/node.rb, line 13302defascii_8bit?flags.anybits?(RegularExpressionFlags::ASCII_8BIT)end

def ascii_8bit?: () -> bool

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# File lib/prism/node.rb, line 13243defchild_nodes  []end

defchild_nodes: () ->Array

Also aliased as:deconstruct
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# File lib/prism/node.rb, line 13384defclosingclosing_loc.sliceend

def closing: () ->String

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# File lib/prism/node.rb, line 13358defclosing_loclocation =@closing_locreturnlocationiflocation.is_a?(Location)@closing_loc =Location.new(source,location>>32,location&0xFFFFFFFF)end

attr_readerclosing_loc:Location

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# File lib/prism/node.rb, line 13259defcomment_targets  [opening_loc,content_loc,closing_loc]#: Array[Prism::node | Location]end

defcomment_targets: () -> Array[Node | Location]

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# File lib/prism/node.rb, line 13254defcompact_child_nodes  []end

defcompact_child_nodes: () ->Array

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# File lib/prism/node.rb, line 13379defcontentcontent_loc.sliceend

def content: () ->String

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# File lib/prism/node.rb, line 13345defcontent_loclocation =@content_locreturnlocationiflocation.is_a?(Location)@content_loc =Location.new(source,location>>32,location&0xFFFFFFFF)end

attr_readercontent_loc:Location

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# File lib/prism/node.rb, line 13264defcopy(node_id:self.node_id,location:self.location,flags:self.flags,opening_loc:self.opening_loc,content_loc:self.content_loc,closing_loc:self.closing_loc,unescaped:self.unescaped)MatchLastLineNode.new(source,node_id,location,flags,opening_loc,content_loc,closing_loc,unescaped)end

def copy: (?node_id:Integer, ?location:Location, ?flags:Integer, ?opening_loc:Location, ?content_loc:Location, ?closing_loc:Location, ?unescaped:String) ->MatchLastLineNode

def deconstruct: () ->Array

Alias for:child_nodes
Source
# File lib/prism/node.rb, line 13272defdeconstruct_keys(keys)  {node_id:node_id,location:location,opening_loc:opening_loc,content_loc:content_loc,closing_loc:closing_loc,unescaped:unescaped }end

defdeconstruct_keys: (Array keys) -> { node_id:Integer, location:Location,opening_loc:Location,content_loc:Location,closing_loc:Location, unescaped:String }

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# File lib/prism/node.rb, line 13248defeach_child_nodereturnto_enum(:each_child_node)unlessblock_given?end

defeach_child_node: () { (Prism::node) -> void } -> void | () ->Enumerator

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# File lib/prism/node.rb, line 13297defeuc_jp?flags.anybits?(RegularExpressionFlags::EUC_JP)end

def euc_jp?: () -> bool

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# File lib/prism/node.rb, line 13282defextended?flags.anybits?(RegularExpressionFlags::EXTENDED)end

def extended?: () -> bool

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# File lib/prism/node.rb, line 13322defforced_binary_encoding?flags.anybits?(RegularExpressionFlags::FORCED_BINARY_ENCODING)end

def forced_binary_encoding?: () -> bool

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# File lib/prism/node.rb, line 13327defforced_us_ascii_encoding?flags.anybits?(RegularExpressionFlags::FORCED_US_ASCII_ENCODING)end

def forced_us_ascii_encoding?: () -> bool

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# File lib/prism/node.rb, line 13317defforced_utf8_encoding?flags.anybits?(RegularExpressionFlags::FORCED_UTF8_ENCODING)end

def forced_utf8_encoding?: () -> bool

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# File lib/prism/node.rb, line 13277defignore_case?flags.anybits?(RegularExpressionFlags::IGNORE_CASE)end

def ignore_case?: () -> bool

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# File lib/prism/node.rb, line 13389definspectInspectVisitor.compose(self)end

def inspect ->String

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# File lib/prism/node.rb, line 13287defmulti_line?flags.anybits?(RegularExpressionFlags::MULTI_LINE)end

def multi_line?: () -> bool

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# File lib/prism/node.rb, line 13292defonce?flags.anybits?(RegularExpressionFlags::ONCE)end

def once?: () -> bool

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# File lib/prism/node.rb, line 13374defopeningopening_loc.sliceend

def opening: () ->String

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# File lib/prism/node.rb, line 13332defopening_loclocation =@opening_locreturnlocationiflocation.is_a?(Location)@opening_loc =Location.new(source,location>>32,location&0xFFFFFFFF)end

attr_readeropening_loc:Location

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# File lib/prism/node.rb, line 13366defsave_closing_loc(repository)repository.enter(node_id,:closing_loc)end

Save theclosing_loc location using the given saved source so that it can be retrieved later.

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# File lib/prism/node.rb, line 13353defsave_content_loc(repository)repository.enter(node_id,:content_loc)end

Save thecontent_loc location using the given saved source so that it can be retrieved later.

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# File lib/prism/node.rb, line 13340defsave_opening_loc(repository)repository.enter(node_id,:opening_loc)end

Save theopening_loc location using the given saved source so that it can be retrieved later.

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# File lib/prism/node.rb, line 13394deftype:match_last_line_nodeend

Return a symbol representation of this node type. SeeNode#type.

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# File lib/prism/node.rb, line 13312defutf_8?flags.anybits?(RegularExpressionFlags::UTF_8)end

def utf_8?: () -> bool

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# File lib/prism/node.rb, line 13307defwindows_31j?flags.anybits?(RegularExpressionFlags::WINDOWS_31J)end

def windows_31j?: () -> bool