From 44fe2165d2ed203ab1dd1ec5f0b5d0644677004f Mon Sep 17 00:00:00 2001
From: Tangent Wantwight <tangent128@gmail.com>
Date: Mon, 20 Nov 2023 22:31:28 -0500
Subject: [PATCH] const types in getOpt

---
 src/lib/options.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lib/options.ts b/src/lib/options.ts
index 2935d2c..41a28c2 100644
--- a/src/lib/options.ts
+++ b/src/lib/options.ts
@@ -14,7 +14,7 @@ type ParsedOptions<P extends Options, V extends string | TextPiece> = {
   error?: string;
 };
 
-export function getOpt<P extends Options>(
+export function getOpt<const P extends Options>(
   argv: TextPiece[],
   options: P,
   procBody: (
@@ -60,7 +60,7 @@ export function getOpt<P extends Options>(
   }
 }
 
-export function getOptRaw<P extends Options>(
+export function getOptRaw<const P extends Options>(
   argv: TextPiece[],
   options: P,
   procBody: (
@@ -95,7 +95,7 @@ export function getOptRaw<P extends Options>(
 
 const SWITCH_REGEX = /^-([^]*)/;
 
-function getOptCore<P extends Options>(
+function getOptCore<const P extends Options>(
   argv: TextPiece[],
   options: P
 ): [ParsedOptions<P, TextPiece>, TextPiece[]] {