Visit

rascal-0.41.2

Synopsis

The Visit expression can also be used directly as a statement

Syntax

See Visit.

Description

See Visit for the details.

Examples

rascal>x = [[1],[2],[3]];
list[list[int]]: [
  [1],
  [2],
  [3]
]
rascal>if (true) {

this visit is a nested statement in an if block:

|1 >>>>  visit (x) {
|2 >>>>    case int i => i + 1
|3 >>>>  }
|4 >>>>}
list[list[int]]: [
  [2],
  [3],
  [4]
]