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| author | sno <sno@pkgsrc.org> | 2009-04-29 19:34:24 +0000 |
|---|---|---|
| committer | sno <sno@pkgsrc.org> | 2009-04-29 19:34:24 +0000 |
| commit | 31ea0328ef6e0850eb8c3e7088d4ea8192ec575c (patch) | |
| tree | 97a91180bb0241cab18b53f6ff7008edf054fbe8 /devel/p5-Scope-Upper/DESCR | |
| parent | 05d31224a41c27f116f380bce24bbdcd01a237f6 (diff) | |
| download | pkgsrc-31ea0328ef6e0850eb8c3e7088d4ea8192ec575c.tar.gz | |
PkgSrc import of perl 5 module Scope::Upper. This module is a required
dependency for the update of Catalyst::Runtime (/www/p5-Catalyst-Runtime)
to 5.800.
This module lets you defer actions at run-time that will take place when the
control flow returns into an upper scope. Currently, you can:
* 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"
Diffstat (limited to 'devel/p5-Scope-Upper/DESCR')
| -rw-r--r-- | devel/p5-Scope-Upper/DESCR | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/devel/p5-Scope-Upper/DESCR b/devel/p5-Scope-Upper/DESCR new file mode 100644 index 00000000000..3d260449f92 --- /dev/null +++ b/devel/p5-Scope-Upper/DESCR @@ -0,0 +1,9 @@ +This module lets you defer actions at run-time that will take place when the +control flow returns into an upper scope. Currently, you can: + + * 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" |