-r '/[ \t]*\(\<\(mixed\|float\|int\|program\|string\|function\|function(.*)\|array\|array(.*)\|mapping\|mapping(.*)\|multiset\|multiset(.*)\|object\|object(.*)\|void\|constant\|class\)\>)*\|\<\([A-ZÀ-ÖØ-ß][a-zA-Z¡-ÿ_0-9]*\)\>\)[ \t]\{1,\}\(\<\([_a-zA-Z¡-ÿ][_a-zA-Z¡-ÿ0-9]*\)\>\|``?\(!=\|->=?\|<[<=]\|==\|>[=>]\|\[\]=?\|()\|[%-!^&+*<>|~\/]\)\)[ \t]*(/\4/' \ |