From 8e368b67de60442c483bd9def7036e52562ccc81 Mon Sep 17 00:00:00 2001
From: AidenRushbrooke <72034940+AidenRushbrooke@users.noreply.github.com>
Date: Mon, 22 Nov 2021 16:30:45 +0000
Subject: Improved error handing and added logical statements

---
 report/esoteric_project_report.tex | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

(limited to 'report/esoteric_project_report.tex')

diff --git a/report/esoteric_project_report.tex b/report/esoteric_project_report.tex
index d4b2b78..3da6800 100644
--- a/report/esoteric_project_report.tex
+++ b/report/esoteric_project_report.tex
@@ -173,16 +173,28 @@ asdf
 			& $<$expr-Statement$>$ $|$\\
 			& $<$print-Statement$>$ $|$ \\
 			& $<$if-Statement$>$ \\
+			& $<$do-Statement$>$ \\
+			& $<$do-while-Statement$>$ \\
+			\hline
+			$<$block$>$::=& $<$statement$>$* "end"\\
 			\hline
 			$<$declaration$>$ ::= & "character (len = "$<$number$>$")::"$<$identifier$>$ $|$ \\
 			& "int::"$<$identifier$>$ \\
 			& "real::"$<$identifier$>$ \\
 			\hline
-			$<$print-Statement$>$ ::= & "print *" (","$<$expression$>$)* "endprint" \\
+			$<$print-Statement$>$ ::= & "print *" (","$<$expression$>$)* \\
+			\hline
+			$<$if-Statement$>$ ::= & "if ("$<$expression$>$") then" $<$block$>$ \\
+			& ("else" $<$block$>$)?\\
+			& if"\\
+			\hline
+			$<$do-Statement$>$ ::= & "do" $<$identifier$>$ "=" $<$number$>$","$<$number$>$(","$<$number$>$)?\\
+			&$<$block$>$ \\
+			& "do"\\
 			\hline
-			$<$if-Statement$>$ ::= & "if ("$<$expression$>$") then" $<$statement$>$* \\
-			& ("else" $<$statement$>$*)?\\
-			& "endif"\\
+			$<$do-while-Statement$>$ ::= & "do while ("$<$expression$>$")"\\
+			& $<$block$>$ \\
+			& "do"\\
 			\hline
 			$<$expr-statement$>$ ::= & $<$expression$>$\\
 			\hline
@@ -194,7 +206,7 @@ asdf
 			$<$equality$>$ ::= & $<$comparison$>$"=="$<$comparison$>$$|$\\
 			& $<$comparison$>$$|$\\
 			\hline
-			$<$comparison$>$ ::= & $<$term$>$("$>$"$|$"$<$")$<$term$>$$|$\\
+			$<$comparison$>$ ::= & $<$term$>$("$>$"$|$"$<$"$|$"$>=$"$|$"$>=$")$<$term$>$$|$\\
 			& $<$term$>$$|$\\
 			\hline
 			$<$term$>$ ::= & $<$factor$>$("+"$|$"-")$<$factor$>$$|$\\
-- 
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