class Prism::NodeFind::RubyVMBacktraceLocationFind

Finds the AST node for a Thread::Backtrace::Location using the node_id from the backtrace location.

Public Instance Methods

Source

# File lib/prism/node_find.rb, line 83
def find(location)
  file = location.absolute_path || location.path
  return unless (result = parse_file(file))
  return unless RubyVM::AbstractSyntaxTree.respond_to?(:node_id_for_backtrace_location)

  node_id = RubyVM::AbstractSyntaxTree.node_id_for_backtrace_location(location)

  result.value.find { |node| node.node_id == node_id }
end

Find the node for the given backtrace location using node_id.