wren/test/api/lists.wren

class Lists {
  foreign static newList()
  foreign static insert()
}

var list = Lists.newList()
System.print(list is List) // expect: true
System.print(list.count) // expect: 0

System.print(Lists.insert()) // expect: [4, 5, 6, 1, 2, 3, 9, 8, 7]
Add C API functions for working with lists: - wrenEnsureSlots() Lets you go the foreign slot stack to make room for a temporary work area. - wrenSetSlotNewList() Creates a new empty list and stores it in a slot. - wrenInsertInList() Takes a value from one slot and inserts it into the list in another. Still need more functions like getting elements from a list, removing, etc. but this at least lets you create, populate, and return lists from foreign methods. 2015-12-16 16:28:26 -08:00			`class Lists {`
			`foreign static newList()`
			`foreign static insert()`
			`}`

			`var list = Lists.newList()`
			`System.print(list is List) // expect: true`
			`System.print(list.count) // expect: 0`

			`System.print(Lists.insert()) // expect: [4, 5, 6, 1, 2, 3, 9, 8, 7]`