push

push(slice, x)

Appends a value to the end of a slice, growing it by one element. Create the slice first with new []T, then push items onto it; afterward len reflects the new count and the element is reachable by index. Use it to build up lists at runtime — a queue of spawn requests, collected scores, parsed tokens — where you don't know the size in advance. The value's type must match the slice's element type.

Parameters

slicethe growable slice to append to

xthe element to append

Example

program BuildWaveList {
  handler PlanWaves phase Start {
    let wave_sizes = new []int
    push(wave_sizes, 4)
    push(wave_sizes, 6)
    for index in 0 .. len(wave_sizes) {
      print(wave_sizes[index])
    }
  }
}

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