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Named backrefs behave differently in Perl syntax #74

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k-takata opened this Issue Nov 17, 2016 · 1 comment

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k-takata commented Nov 17, 2016 •
edited

Named backrefs (\k<name>, \g{name}) refer only the left most group with the name in Perl.
However they behave differently in Onigmo with Perl syntax. (

Onigmo/doc/RE

Lines 321 to 323 in b334081

When backreferencing with a name that is assigned to more than one groups,
the last group with the name is checked first, if not matched then the
previous one with the name, and so on, until there is a match.
)
They should refer only the left most group in Perl syntax.

Related: #73

@k-takata k-takata added bug spec labels Nov 17, 2016

k-takata added a commit that referenced this issue Nov 25, 2016

@k-takata
Fix multiple name groups in Perl syntax (Fix #74) 
Named backrefs (\k<name>, \g{name}) refer only the left most group with
the name in Perl.
86fbe2e
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k-takata Nov 25, 2016

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Fixed in devel-6.0 branch. Closing.
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k-takata commented Nov 25, 2016

Fixed in devel-6.0 branch. Closing.

@k-takata k-takata closed this Nov 25, 2016

@k-takata k-takata referenced this issue Nov 28, 2016

Open

Named backrefs in conditional expressions behave differently #73

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