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: "char?"
module: "predicates"
section: "Type Predicates"
---

Test if a value is a character.

```sema
(char? #\a)      ; => #t
(char? "a")      ; => #f
```