Reserved names in FTL

The following names cannot be used for top-level variables without square-bracket syntax (as .vars["in"] ), since they are keywords in FTL:

  • true : boolean value "true"

  • false : boolean value "false"

  • gt : comparison operator "greater than"

  • gte : comparison operator "greater than or equivalent"

  • lt : comparison operator "less than"

  • lte : comparison operator "less than or equivalent"

  • as : used by a few directives

  • in : used by a few directives

  • using : used by a few directives