Preview Ruby 4.1 is a preview. It can change before the final release. Switch to Ruby 4.0 →

instance method

ErrorHighlight::Spotter#spot_attrasgn_for_args

spot_attrasgn_for_args

lib/error_highlight/base.rb View on GitHub ↗

# File tmp/rubies/ruby-4.1.0-preview1/lib/error_highlight/base.rb, line 467
def spot_attrasgn_for_args
  nd_recv, mid, nd_args = @node.children
  fetch_line(nd_recv.last_lineno)
  if mid == :[]= && @snippet.match(/\G[\s)]*\[/, nd_recv.last_column)
    @beg_column = $~.end(0)
    if nd_recv.last_lineno == nd_args.last_lineno
      @end_column = nd_args.last_column
    end
  elsif nd_args && nd_args.first_lineno == nd_args.last_lineno
    @beg_column = nd_args.first_column
    @end_column = nd_args.last_column
  end
  # TODO: support @arg
end

Example:

x.foo = 1
        ^
x[42] = 1
  ^^^^^^^
x[] = 1
  ^^^^^

See also #spot #spot_attrasgn_for_name #prism_spot_local_variable_operator_write_for_name #spot_call_for_args also in 4.0 · 3.4 · 3.3 · 3.2 · 3.1

‹ prev#spot next ›#spot_attrasgn_for_name