}
while (true) {
name = base54(++scope.cname);
- if (in_use[name] || !is_identifier(name) || options._reserved[name]) continue;
+ if (in_use[name] || !is_identifier(name) || options.reserved.has[name]) continue;
if (!names[name]) break;
holes.push(scope.cname);
}
if (!Array.isArray(options.reserved)) options.reserved = [];
// Never mangle arguments
push_uniq(options.reserved, "arguments");
- options._reserved = makePredicate(options.reserved);
+ options.reserved.has = makePredicate(options.reserved);
return options;
}
redefined.forEach(mangle);
function mangle(def) {
- if (options._reserved[def.name]) return;
+ if (options.reserved.has[def.name]) return;
def.mangle(options);
}
});
function rename(def) {
if (def.global && options.cache) return;
if (def.unmangleable(options)) return;
- if (options._reserved[def.name]) return;
+ if (options.reserved.has[def.name]) return;
var d = def.redefined();
def.name = d ? d.name : next_name();
def.orig.forEach(function(sym) {