| 3417 | } |
| 3418 | |
| 3419 | function annotate(fn, strictDi, name) { |
| 3420 | var $inject, |
| 3421 | fnText, |
| 3422 | argDecl, |
| 3423 | last; |
| 3424 | |
| 3425 | if (typeof fn === 'function') { |
| 3426 | if (!($inject = fn.$inject)) { |
| 3427 | $inject = []; |
| 3428 | if (fn.length) { |
| 3429 | if (strictDi) { |
| 3430 | if (!isString(name) || !name) { |
| 3431 | name = fn.name || anonFn(fn); |
| 3432 | } |
| 3433 | throw $injectorMinErr('strictdi', |
| 3434 | '{0} is not using explicit annotation and cannot be invoked in strict mode', name); |
| 3435 | } |
| 3436 | fnText = fn.toString().replace(STRIP_COMMENTS, ''); |
| 3437 | argDecl = fnText.match(FN_ARGS); |
| 3438 | forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg) { |
| 3439 | arg.replace(FN_ARG, function(all, underscore, name) { |
| 3440 | $inject.push(name); |
| 3441 | }); |
| 3442 | }); |
| 3443 | } |
| 3444 | fn.$inject = $inject; |
| 3445 | } |
| 3446 | } else if (isArray(fn)) { |
| 3447 | last = fn.length - 1; |
| 3448 | assertArgFn(fn[last], 'fn'); |
| 3449 | $inject = fn.slice(0, last); |
| 3450 | } else { |
| 3451 | assertArgFn(fn, 'fn', true); |
| 3452 | } |
| 3453 | return $inject; |
| 3454 | } |
| 3455 | |
| 3456 | /////////////////////////////////////// |
| 3457 | |