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authorDavid Mitchell <davem@iabyn.com>2018-03-06 15:24:38 +0000
committerDavid Mitchell <davem@iabyn.com>2018-03-06 15:30:28 +0000
commit49ea76a70e8a4984b7d555bfbac872c0624b858c (patch)
tree1f0d77017f3bca3bff931ca121c2470b3a3c7ec4 /regexp.h
parent3f515a2edaad4fe95e69a30dcc8823e4d7353d43 (diff)
downloadperl-49ea76a70e8a4984b7d555bfbac872c0624b858c.tar.gz
op_dump(): display op_next to self as [SELF]
Normally op_next (and similar) fields of an op are displayed with the address and basic details of the op they point to, e.g. 5 gvsv PADOP(0x1b7ac48) ===> 5 [sassign 0x1b7ab80] This commit enhances that so that if the field points back to the op containing the field (as is often the case during the early phases of building an op tree), instead display it as just: 5 gvsv PADOP(0x1b7ac48) ===> [SELF]
Diffstat (limited to 'regexp.h')
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