Advanced Expressions

Match

Match expressions allow to check an expression against multiple possible values:

    match fruitcode
      with 1 then "Apple"
      with 2 then "Apricot"
      else "Strange Fruit"

Foreach

Foreach expressions allow to apply an expression of every element in an input array of values and returns a new array:

  foreach x in [1.0,-2.0,3.0] return x + 1.0

Foreach expressions can have an optional condition of the values being iterated over:

  foreach x in [1.0,-2.0,3.0] where x > 0.0 return x + 1.0