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-rw-r--r--lib/Hash/Merge/Augment.pm663
1 files changed, 0 insertions, 63 deletions
diff --git a/lib/Hash/Merge/Augment.pm6 b/lib/Hash/Merge/Augment.pm6
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--- a/lib/Hash/Merge/Augment.pm6
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-#! /usr/bin/env false
-
-use v6.c;
-use MONKEY-TYPING;
-
-# Don't use precompilation in order to not conflict with other MONKEY-TYPING
-# modules.
-no precompilation;
-
-augment class Hash
-{
- #| Merges a second hash into the hash the method is called on. Hash given as
- #| the argument is not modified.
- #| Traverses the full tree, replacing items in the original hash with the
- #| hash given in the argument. Does not replace positional elements by default,
- #| and instead appends the items from the supplied hash's array to the original
- #| hash's array. The object type of positionals is not retained and instead
- #| becomes an Array type.
- #| Use :no-append-array to replace arrays and positionals instead, which will
- #| also retain the original type and not convert to an Array
- multi method merge (Hash:U: %b, Bool:D :$no-append-array = False)
- {
- return %b;
- }
-
- multi method merge (Hash:D: %b, Bool:D :$no-append-array = False)
- {
- hashmerge self, %b, :$no-append-array;
- }
-
- sub hashmerge (%merge-into, %merge-source, Bool:D :$no-append-array)
- {
- for %merge-source.keys -> $key {
- if %merge-into{$key}:exists {
- given %merge-source{$key} {
- when Hash {
- hashmerge %merge-into{$key},
- %merge-source{$key},
- :$no-append-array;
- }
- when Positional {
- %merge-into{$key} = $no-append-array
- ?? %merge-source{$key}
- !!
- do {
- my @a;
- @a.push: $_ for %merge-into{$key}.list;
- @a.push: $_ for %merge-source{$key}.list;
- @a;
- }
- }
- # Non-positionals, so strings or Bools or whatever
- default { %merge-into{$key} = %merge-source{$key} }
- }
- } else {
- %merge-into{$key} = %merge-source{$key};
- }
- }
- %merge-into;
- }
-}
-
-# vim: ft=perl6 ts=4 sw=4 et