Line break in module declaration causes compile time error

TypeScript Version: 2.0.3

A line break in the declaration of a module causes a compile time error.
This could either be that the language specification isn't clear that this is illegal or a bug.

Code

// Example declaration with line break
declare module 
     my.very.long.name.foo.bar.baz.able.baker {}

Expected behavior:
I don't see anything in the language specification that would make this a compile time error, so I would expect the statement to work as if declaration was all on one line, ie:

// Example declaration with line break
declare module my.very.long.name.foo.bar.baz.able.baker {}

Actual behavior:

A compile time error, in particular: (1, 9): error TS1005: ';' expected.

首先，使用 declare module 后换行的形式编译提供的 TypeScript 代码片段，并将其与单行版本进行比较。跟踪 parser 对模块声明的处理；完成标准是多行声明能够在没有 TS1005 的情况下编译，并且现有行为保持不变。