enclosing caller 应该怎么翻译?

Whenever WebAssembly semantics specify a trap, a WebAssembly.RuntimeError object is thrown. propagate to the enclosing non-WebAssembly caller (either the browser or JavaScript) where it is handled like a normal JavaScript exception.

exception, the exception is propagated through the WebAssembly activation to the enclosing caller.

分享到微博 2017-06-04