Runtime v2.81 · Updated Sep 30, 2026

ceil

Return smallest integer not smaller than value.

Syntax

ceil(value, /)

Parameters

NameDescription
valueInt | Float
Input number
Required · Positional only
No default

Returns

Float — Ceiling value.

Behavior / side effects

Return smallest integer not smaller than value.

Execution

  • Blocking: No
  • Thread safety: Use separate objects per flow
  • Parallel execution: Yes

Value operations execute in the calling flow without an intentional wait for capture, gesture completion, or user input. Create mutable containers/builders separately in each flow; this is isolation, not a shared-object synchronization guarantee.

Example

bucket = ceil(9.01)
text(str(bucket))

Errors / limitations

No additional limitations documented; follow the parameter and behavior contract above.

Related APIs

None