indexOf method
Implementation
int indexOf(T argument) {
var i = 0;
for (var item in byName.values) {
if (identical(item, argument)) {
return i;
}
assert(item != argument);
i++;
}
return -1;
}
int indexOf(T argument) {
var i = 0;
for (var item in byName.values) {
if (identical(item, argument)) {
return i;
}
assert(item != argument);
i++;
}
return -1;
}