SyntaxSuggest::RipperErrors#on_parse_error

on_parse_error(msg)

lib/syntax_suggest/ripper_errors.rb View on GitHub ↗

# File tmp/rubies/ruby-3.4.1/lib/syntax_suggest/ripper_errors.rb, line 19
def on_parse_error(msg)
  @errors ||= []
  @errors << msg
end

Comes from ripper, called on every parse error, msg is a string

See also #on_param_error #on_class_name_error also in 4.0 · 3.3 · 3.2