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3 commits

Author SHA1 Message Date
Zher Huei Lee
566c0f675a Disabled PCRE-JIT in HTML5. Fixes #10834 2017-09-01 18:33:04 +08:00
Zher Huei Lee
e3e2f06324 Replacement of internal RegEx with PCRE2
The pattern and replacement matching behaviour has been changed purely
due to the nature of switching to a standards-compliant library.

One mistake in the previous behaviour was that named groups didn't have
a number. This has been corrected.

As names are actually just an alias of numbered groups,
RegExMatch::get_name_dict() is now get_names() and is a dict
referring to the group number it represents.

Duplicate names are enabled and the with the first matching instance
used.

Due the lack of a suitable equivalent in PCRE2, RegExMatch::expand() was
removed.
2017-08-19 19:29:14 +08:00
Zher Huei Lee
439d439321 RegEx re-implemented as a module
Re-wrote nrex as a module using godot-specific parts and new
features:

 * Added string substitutions.
 * Named groups are now supported.
 * Removed use of mutable variables in RegEx. RegExMatch is returned
   instead.
2016-10-27 10:27:40 +01:00
Renamed from drivers/nrex/SCsub (Browse further)