1 files changed, 8 insertions, 0 deletions
diff --git a/main.tex b/main.tex
index 69a90d5..8d3a5e8 100644
--- a/main.tex
+++ b/main.tex
@@ -23,6 +23,14 @@
 \acmDOI{10.1145/3373087.3375310}
 \acmISBN{978-1-4503-7099-8/20/02}
 
+\newif\ifCOMMENTS
+\COMMENTStrue
+\newcommand{\Comment}[3]{\ifCOMMENTS\textcolor{#1}{{\bf [\![#2:} #3{\bf ]\!]}}\fi}
+\newcommand\JW[1]{\Comment{red!75!black}{JW}{#1}}
+\newcommand\YH[1]{\Comment{green!50!blue}{YH}{#1}}
+\newcommand\NR[1]{\Comment{yellow!50!black}{NR}{#1}}
+\newcommand\ZD[1]{\Comment{blue!50!black}{NR}{#1}}
+
 %%
 %% The majority of ACM publications use numbered citations and
 %% references.  The command \citestyle{authoryear} switches to the