question: prints a warning , only in verbose mode . concode_field_sep Set<ID> oncelers concode_elem_sep Ruby runtime concode_field_sep void warn concode_elem_sep void warn concode_elem_sep void warn concode_elem_sep void warn concode_elem_sep void warn concode_elem_sep RubyStackTraceElement[] getRubyStackTrace concode_elem_sep void warnOnce concode_elem_sep boolean isVerbose concode_elem_sep Ruby getRuntime
target: void function ( ID arg0 , ISourcePosition arg1 , String arg2 ) { warning ( arg0 , arg1 . getFile ( ) , arg1 . getLine ( ) + 1 , arg2 ) ; }