sema-docs 1.23.0

Canonical structured documentation for Sema builtins/special forms; powers LSP hover/completion and REPL apropos
Documentation 
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---
name: "ceil"
module: "math"
section: "Numeric Utilities"
---

Round up to nearest integer.

```sema
(ceil 3.2)    ; => 4
(ceil -2.7)   ; => -2
```