From 489dadb751f3b05724dfc1be5e8f9b6ef9127c5d Mon Sep 17 00:00:00 2001
From: Noah Diewald <noah@diewald.me>
Date: Wed, 20 Nov 2019 00:20:26 -0500
Subject: [PATCH] added a macro used in tikz diagrams

---
 morphologyqp.sty | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/morphologyqp.sty b/morphologyqp.sty
index ac566ff..1342256 100644
--- a/morphologyqp.sty
+++ b/morphologyqp.sty
@@ -139,6 +139,12 @@
 \newenvironment{statement}[1][]{\refstepcounter{statement}\par\medskip
   \textbf{Statement~\thestatement. #1} \rmfamily}{\medskip}
 
+\newcommand{\cgrid}[4]{%
+  \begin{tabular}{p{1em}|p{1em}}
+    \textsf{#1} & \textsf{#2} \\\hline
+    \textsf{#3} & \textsf{#4} \\
+  \end{tabular}}
+
 \definecolor{darkgreen}{rgb}{0,0.4,0}
 \definecolor{darkred}{rgb}{0.4,0,0}
 \definecolor{darkblue}{rgb}{0,0,0.4}