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/upper-case?"
module: "strings"
section: "Characters"
aliases: ["char-upper-case?"]
---

Test if a character is uppercase.

```sema
(char/upper-case? #\A)   ; => #t
(char/upper-case? #\a)   ; => #f
```