1108.1.1 |
Bug fix in REGEX / INSTREX: Some flags values were preventing the match operation from working, since there were only supposed to be passed to the compile operation. Problem resolved internally. |
1108.1.2 |
Regular expression enhancement: You can now use Perl-style internal option settings within a pattern to change options that would otherwise require using the FLAGS parameter. |
1108.1.3 |
INFLD now supports regular expressions in SETDEF, via a new TYPE code |s. When |s is specified, SETDEF is interpreted as a single regular expression, which the data field must match. Note that to invoke regular expression flags such as PCRE_CASELESS, you'll need to use the Perl-style internal option settings, e.g. "(?i)[AP]M" will match AM, PM, am, pm, etc. |
1108.1.4 |
XTREE refinement: File mode no longer aborts if the file is not present, provided that the XTF_FCOLDEF flag is not set. It simply creates a tree with no data in it (but with the columns set up per the COLDEF parameter.) |
1108.1.1 |
Support for "regular expressions" (do an Internet search if you are not familiar with them) has been reworked and expanded to include a new function form, INSTREX(). REGEX.SBR was introduced originally in 5.1.1100, but has been reworked, improved, expanded, and reintroduced here. |
1108.1.2 |
REGEX.SBR, originally introduced in build 1100, revamped and redocumented here. |
1108.1.3 |
New internal function for regular expression pattern matching: INSTREX. |
