Changes between Version 21 and Version 22 of Help/Styles/MapCSSImplementation

Timestamp:

2013-02-08T22:10:22+01:00 (12 years ago)

Author:

bastiK

Comment:

update

Help/Styles/MapCSSImplementation

@@ -791 +791 @@
   test if ''string'' matches pattern ''regexp'' [''since 5699'']
  regexp_test(regexp, string, flags)::
-  test if ''string'' matches pattern ''regexp''; flags is a string that may contain "i" (case insensitive), "m" (multiline) and "s" (dot all) [''since 5699'']
+  test if ''string'' matches pattern ''regexp''; flags is a string that may contain "i" (case insensitive), "m" (multiline) and "s" ("dot all") [''since 5699'']
  regexp_match(regexp, string)::
-  tries to match ''string'' against pattern ''regexp''; returns a list of capture groups in case of success, ''null'' otherwise [''since 5699'']
+  Tries to match ''string'' against pattern ''regexp''. Returns a list of capture groups in case of success. The first element (index 0) is the complete match (i.e. ''string''). Further elements correspond to the bracketed parts of the regular expression. [''since 5701'']
  regexp_match(regexp, string, flags)::
-  tries to match ''string'' against pattern ''regexp''; returns a list of capture groups in case of success, ''null'' otherwise; flags is a string that may contain "i" (case insensitive), "m" (multiline) and "s" (dot all) [''since 5699'']
+  Tries to match ''string'' against pattern ''regexp''. Returns a list of capture groups in case of success. The first element (index 0) is the complete match (i.e. ''string''). Further elements correspond to the bracketed parts of the regular expression. Flags is a string that may contain "i" (case insensitive), "m" (multiline) and "s" ("dot all") [''since 5701'']
  osm_id()::
   returns the OSM id of the current object [''since 5699'']