From b70c2f3519fe1f214bf7aa5218b8f5f0c37a3975 Mon Sep 17 00:00:00 2001
From: Florian Schroedl <flo.schroedl@gmail.com>
Date: Fri, 26 Aug 2022 18:45:31 +0200
Subject: [PATCH] Add character set helpers

---
 src_v2/parser/parser_internals.nim | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src_v2/parser/parser_internals.nim b/src_v2/parser/parser_internals.nim
index f036fce..2028fdf 100644
--- a/src_v2/parser/parser_internals.nim
+++ b/src_v2/parser/parser_internals.nim
@@ -101,6 +101,10 @@ proc ch*(expectedChar: char): parserFnT {.inline.} =
 
 let anyCh* = ch(AllChars)
 let digit* = ch(Digits)
+let letter* = ch(Letters)
+let space* = ch(' ')
+let whitespace* = ch(Whitespace)
+let newline* = ch(Newlines)
 
 proc str*(expectedString: string): parserFnT {.inline.} =
   ## Creates parser function with `expectedString`