软件包：libscope-upper-perl（0.31-1 以及其他的）

module to manipulate upper scopes

Scope::Upper is a Perl module that provides a way for Perl programs to defer actions at run-time until the control flow returns to the upper scope. It currently enables developers to:

 * Hook an upper scope end with "reap"
 * Localize variables, array/hash values or deletions of elements in
   higher contexts with respectively "localize", "localize_elem" and
   "localize_delete"
 * Return values immediately to an upper level with "unwind", and know
   which context was in use then with "want_at"

标签: 软件开发: Perl 开发, 函数库, 实做语言: implemented-in::c, implemented-in::perl, 角色: 开发用函数库, 共用函数库

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