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op/lexassign.t.

Since they can't be looked up by name'' but only by their index allocated at compile time (which is usually in PL_op->op_targ), wasting a name SV for ... True if this op will be the return value of an lvalue subroutine.

failures. Likely candidates are: op/stat'', lib/io_pipe'', lib/io_sock'', lib/io_udp'' and lib/time''. In any way, if you're seeing failures beyond those mentioned in this

nss_delete core dump from op/pwent or op/grent. ... You may get a bus error core dump from the op/pwent or op/grent tests.

while ((PL_op = CALL_FPTR(PL_op->op_ppaddr)(aTHX))) { PERL_ASYNC_CHECK(); }. You may be more comfortable with the Perl version of that:. ... Note that each pp_ function is expected to return a pointer to the next op.

SAVEFREEOP(OP op). ... The OP is op_free()ed at the end of pseudo-block. SAVEFREEPV(p).

The replacement list also contains nothing, so the transliteration is almost a no-op since it won't do any replacements (or more exactly, replace the character with itself). ... s/s?$leader(?:$white)?//gm; return $_; }. This works with leading special

perldiag - various Perl diagnostics. DESCRIPTION. These messages are classified as follows (listed in increasing order of desperation):. (W) A warning (optional). (D) A deprecation (optional). (S) A severe warning (default). (F) A fatal error

t t/op/cmp.t. Reporting Bugs.

This lets you type man debug or man op from the debugger.