github.com/mweagle/Sparta@v1.15.0/archetype/test/regexpEmpty.transform (about)

     1  negsector: {{.Record.Data.RegExpGroup "\"sector\":\"(?P<Sector>\\d+)\"" "Sector"}}
     2  negsecString: {{.Record.Data.RegExpGroupAsFormattedString "\"sector\":\"(?P<Sector>\\d+)\"" "Sector" "\"%s\""}}