Modulo in the form of |...|

[mariuszgromada]

Examples: |x+3| gives the same result as abs(x+3)

[mariuszgromada]

This will break backwards compatibility with the logical disjunction - to be decided how it is going to be changed

    #  key word            type                    syntax                                        since description
    -  --------            ----                    ------                                        ----- -----------
   31. |                   <Boolean Operator>      p | q                                         1.0   Logical disjunction (OR)
   32. ∨                   <Boolean Operator>      p ∨ q                                         5.0   Logical disjunction (OR) - unicode math symbol
   33. ||                  <Boolean Operator>      p || q                                        1.0   Logical disjunction (OR)
   34. \/                  <Boolean Operator>      p \/ q                                        1.0   Logical disjunction (OR)
  246. or                  <Variadic Function>     or(a1, ..., an)                               4.1   Logical disjunction (OR) - variadic