3 Commits

Author SHA1 Message Date
apeltop
a97dd26389 Correct typos 2022-04-09 09:43:18 +09:00
Jonas Jenwald
c42887221a Simplify some regular expressions
There's a fair number of regular expressions througout the code-base which are slightly more verbose than strictly necessary, in particular:
 - We have a lot of regular expressions that use `[0-9]` explicitly, and those can be simplified to use `\d` instead.
 - We have one instance of a regular expression containing a `A-Za-z0-9_` sequence, which can be simplified to use `\w` instead.
2021-09-02 11:50:42 +02:00
calixteman
b5be515375
XFA - Add a lexer/parser for FormCalc language (#12936)
- the language specifications are: http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.364.2157&rep=rep1&type=pdf#page=1049
 - it can be used to:
   * as a scripting language for calculation, validations, ...
   * in SOM expressions to select nodes: http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.364.2157&rep=rep1&type=pdf#page=101
2021-02-17 20:28:06 +01:00