Removed LET from sc/README.md's list of functions supporting wildcards and regular expressions, since it doesn't interact with either. Changed LET's return type from ForceArrayReturn to Value, since it usually doesn't return an array. Change-Id: I99168d274483ddea5ba338d4e019cf433fe88c45 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/205977 Tested-by: Jenkins Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
Formula Helper Code
Contains parts of the formula parser used outside LibreOffice Calc code that has been pulled out from Calc's formula parser code.
Also contains some functions that are needed by code in both sc and
scaddins. Located here just for convenience. So sue me.