class Prism::InterpolatedMatchLastLineNode
Represents a regular expression literal that contains interpolation that is being used in the predicate of a conditional to implicitly match against the last line read by an IO
object.
if /foo #{bar} baz/ then end ^^^^^^^^^^^^^^^^
Attributes
attr_reader parts: Array[StringNode | EmbeddedStatementsNode
| EmbeddedVariableNode]
Public Class Methods
Source
# File lib/prism/node.rb, line 10482 def initialize(source, node_id, location, flags, opening_loc, parts, closing_loc) @source = source @node_id = node_id @location = location @flags = flags @opening_loc = opening_loc @parts = parts @closing_loc = closing_loc end
Initialize a new InterpolatedMatchLastLineNode
node.
Source
# File lib/prism/node.rb, line 10630 def self.type :interpolated_match_last_line_node end
Return a symbol representation of this node type. See ‘Node::type`.
Public Instance Methods
Source
# File lib/prism/node.rb, line 10636 def ===(other) other.is_a?(InterpolatedMatchLastLineNode) && (flags === other.flags) && (opening_loc.nil? == other.opening_loc.nil?) && (parts.length == other.parts.length) && parts.zip(other.parts).all? { |left, right| left === right } && (closing_loc.nil? == other.closing_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 10493 def accept(visitor) visitor.visit_interpolated_match_last_line_node(self) end
def accept: (Visitor
visitor) -> void
Source
# File lib/prism/node.rb, line 10551 def ascii_8bit? flags.anybits?(RegularExpressionFlags::ASCII_8BIT) end
def ascii_8bit?: () -> bool
Source
# File lib/prism/node.rb, line 10498 def child_nodes [*parts] end
def child_nodes
: () -> Array[nil | Node]
Source
# File lib/prism/node.rb, line 10615 def closing closing_loc.slice end
def closing: () -> String
Source
# File lib/prism/node.rb, line 10597 def closing_loc location = @closing_loc return location if location.is_a?(Location) @closing_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end
attr_reader closing_loc
: Location
Source
# File lib/prism/node.rb, line 10508 def comment_targets [opening_loc, *parts, closing_loc] #: Array[Prism::node | Location] end
def comment_targets
: () -> Array[Node | Location]
Source
# File lib/prism/node.rb, line 10503 def compact_child_nodes [*parts] end
def compact_child_nodes
: () -> Array
Source
# File lib/prism/node.rb, line 10513 def copy(node_id: self.node_id, location: self.location, flags: self.flags, opening_loc: self.opening_loc, parts: self.parts, closing_loc: self.closing_loc) InterpolatedMatchLastLineNode.new(source, node_id, location, flags, opening_loc, parts, closing_loc) end
def copy: (?node_id: Integer
, ?location: Location
, ?flags: Integer
, ?opening_loc: Location
, ?parts: Array[StringNode | EmbeddedStatementsNode
| EmbeddedVariableNode], ?closing_loc: Location
) -> InterpolatedMatchLastLineNode
Source
# File lib/prism/node.rb, line 10521 def deconstruct_keys(keys) { node_id: node_id, location: location, opening_loc: opening_loc, parts: parts, closing_loc: closing_loc } end
def deconstruct_keys
: (Array keys) -> { node_id: Integer
, location: Location
, opening_loc
: Location
, parts: Array[StringNode | EmbeddedStatementsNode
| EmbeddedVariableNode], closing_loc
: Location
}
Source
# File lib/prism/node.rb, line 10546 def euc_jp? flags.anybits?(RegularExpressionFlags::EUC_JP) end
def euc_jp?: () -> bool
Source
# File lib/prism/node.rb, line 10531 def extended? flags.anybits?(RegularExpressionFlags::EXTENDED) end
def extended?: () -> bool
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# File lib/prism/node.rb, line 10571 def forced_binary_encoding? flags.anybits?(RegularExpressionFlags::FORCED_BINARY_ENCODING) end
def forced_binary_encoding?: () -> bool
Source
# File lib/prism/node.rb, line 10576 def forced_us_ascii_encoding? flags.anybits?(RegularExpressionFlags::FORCED_US_ASCII_ENCODING) end
def forced_us_ascii_encoding?: () -> bool
Source
# File lib/prism/node.rb, line 10566 def forced_utf8_encoding? flags.anybits?(RegularExpressionFlags::FORCED_UTF8_ENCODING) end
def forced_utf8_encoding?: () -> bool
Source
# File lib/prism/node.rb, line 10526 def ignore_case? flags.anybits?(RegularExpressionFlags::IGNORE_CASE) end
def ignore_case?: () -> bool
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# File lib/prism/node.rb, line 10620 def inspect InspectVisitor.compose(self) end
def inspect -> String
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# File lib/prism/node.rb, line 10536 def multi_line? flags.anybits?(RegularExpressionFlags::MULTI_LINE) end
def multi_line?: () -> bool
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# File lib/prism/node.rb, line 10541 def once? flags.anybits?(RegularExpressionFlags::ONCE) end
def once?: () -> bool
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# File lib/prism/node.rb, line 10610 def opening opening_loc.slice end
def opening: () -> String
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# File lib/prism/node.rb, line 10581 def opening_loc location = @opening_loc return location if location.is_a?(Location) @opening_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end
attr_reader opening_loc
: Location
Source
# File lib/prism/node.rb, line 10605 def save_closing_loc(repository) repository.enter(node_id, :closing_loc) end
Save the closing_loc
location using the given saved source so that it can be retrieved later.
Source
# File lib/prism/node.rb, line 10589 def save_opening_loc(repository) repository.enter(node_id, :opening_loc) end
Save the opening_loc
location using the given saved source so that it can be retrieved later.
Source
# File lib/prism/node.rb, line 10625 def type :interpolated_match_last_line_node end
Return a symbol representation of this node type. See ‘Node#type`.
Source
# File lib/prism/node.rb, line 10561 def utf_8? flags.anybits?(RegularExpressionFlags::UTF_8) end
def utf_8?: () -> bool
Source
# File lib/prism/node.rb, line 10556 def windows_31j? flags.anybits?(RegularExpressionFlags::WINDOWS_31J) end
def windows_31j?: () -> bool