package

package

package NAMESPACE

package NAMESPACE VERSION

package NAMESPACE BLOCK

package NAMESPACE VERSION BLOCK

Declares the BLOCK or the rest of the compilation unit as being in the given namespace. The scope of the package declaration is either the supplied code BLOCK or, in the absence of a BLOCK, from the declaration itself through the end of current scope (the enclosing block, file, or eval)- That is, the forms without a BLOCK are operative through the end of the current scope, just like the my, state, and 登录查看完整内容