In perl.git, the branch sprout/lvref has been created
<http://perl5.git.perl.org/perl.git/commitdiff/1e541621119c2cab1a0a586f3c59bf6fc73e622a?hp=0000000000000000000000000000000000000000>
at 1e541621119c2cab1a0a586f3c59bf6fc73e622a (commit)
- Log -----------------------------------------------------------------
commit 1e541621119c2cab1a0a586f3c59bf6fc73e622a
Author: Father Chrysostomos <[email protected]>
Date: Sun Sep 21 00:22:41 2014 -0700
Document lvalue ref diagnostics
Also, use âa SCALAR referenceâ rather than âa scalar referenceâ, to
match the style used elsewhere.
M pod/perldiag.pod
M pp.c
commit 9542d9cde33ba48ba92d18371b61fa47f426f2d4
Author: Father Chrysostomos <[email protected]>
Date: Sat Sep 20 14:49:04 2014 -0700
First stab at lexical scalar aliases
No \my$x= yet. Only my $x; \$x =....
It does not work properly with variables closed over from outside;
hence, all the to-do tests fail still, since they do the assign-
ment in evals.
But this much works:
$ ./miniperl -Ilib -Mfeature=:all -e 'my $m; \$m = \$n; warn \$m; warn \$n'
Lvalue references are experimental at -e line 1.
SCALAR(0x7fa04b805510) at -e line 1.
SCALAR(0x7fa04b805510) at -e line 1.
M op.c
M pp.c
M scope.c
commit 17189b564412e1dd4f852bd41317284edfd0ca79
Author: Father Chrysostomos <[email protected]>
Date: Sat Sep 20 23:33:26 2014 -0700
op.c: In newBINOP, set up op_last before CHECKOP
Set up op_last pointers in newBINOP before calling the op-specific
ck_* routine.
That way, since this op sub-tree is well-formed from the outset, we
donât need as much fix-up code elsewhere to account for the case where
the binop has been embedded inside a larger op tree (state var ini-
tialisation).
The repetition operator is an odd bird. If the lhs is a list of one
item, it is effectively an unop, though still of class binop. Though
op_last would usually point to the last immediate child, it ended
up null instead. B::Deparse was written to expect that, so letâs
keep it that way by setting it to null in ck_repeat, now that the
last = first->sibling assignment in newBINOP (which used to do it)
happens earlier.
M op.c
commit 6e3a7ed1e6239de73221fcaf33cdb2df67bb9abe
Author: Father Chrysostomos <[email protected]>
Date: Sat Sep 20 13:48:48 2014 -0700
Increase $Opcode::VERSION to 1.29
M ext/Opcode/Opcode.pm
commit b4ee526dac67b71218e3d475cc18ef0577f1a107
Author: Father Chrysostomos <[email protected]>
Date: Sat Sep 20 13:47:58 2014 -0700
Add sbind op type
M ext/Opcode/Opcode.pm
M lib/B/Op_private.pm
M opcode.h
M opnames.h
M pp.c
M pp_proto.h
M regen/opcodes
commit 901f3256cb65cee0cbc307ab907d86c92aadabf1
Author: Father Chrysostomos <[email protected]>
Date: Sat Sep 20 13:27:47 2014 -0700
op.c:ck_spair: Remove redundant checks
Neither the av nor the hv ops have the OA_RETSCALAR flag, so these
checks are unreachable.
These checks go all the way back to a0d0e21e (perl 5.000).
M op.c
commit b14ba74a4db81f69304dd19f138ccf9f7b109076
Author: Father Chrysostomos <[email protected]>
Date: Sat Sep 20 11:46:14 2014 -0700
To-do tests for scalar lvalue refs
M MANIFEST
A t/op/lvref.t
commit 2fd28532f6d5349cec2b8d121c5dc6f2acb16ca5
Author: Father Chrysostomos <[email protected]>
Date: Sat Sep 20 11:16:08 2014 -0700
Increase $warnings::VERSION to 1.27
M lib/warnings.pm
M regen/warnings.pl
commit befecd7fc4a1781c77355e160935e36c3fa89eb1
Author: Father Chrysostomos <[email protected]>
Date: Sat Sep 20 11:15:18 2014 -0700
Add experimental::lvalue_refs warnings category
M lib/warnings.pm
M regen/warnings.pl
M warnings.h
commit 933104775916f404fc074f40f434810268ef26ab
Author: Father Chrysostomos <[email protected]>
Date: Sat Sep 20 11:13:58 2014 -0700
Increase $feature::VERSION to 1.38
M lib/feature.pm
M regen/feature.pl
commit 32578da4b36478cfab46deefd946822c0215b072
Author: Father Chrysostomos <[email protected]>
Date: Sat Sep 20 11:12:37 2014 -0700
Add lvalue_refs feature feature
M feature.h
M lib/feature.pm
M regen/feature.pl
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