Add handling for unterminated quoted strings

1 files changed, 9 insertions, 1 deletions

diff --git a/project2/sql/sql.ll b/project2/sql/sql.ll
index b4aab45..924972c 100644
--- a/project2/sql/sql.ll
+++ b/project2/sql/sql.ll
@@ -48,7 +48,7 @@ dollarquote ("$".[a-zA-Z]."$"|"$$")
 	throw std::runtime_error("Unterminated comment");
 }
 
-{comment} { 
+{comment} {
 	Comment(YYText());
 }
 
@@ -85,10 +85,18 @@ dollarquote ("$".[a-zA-Z]."$"|"$$")
 	yy_pop_state();
 }
 
+<DOLLARQUOTE><<EOF>> {
+	throw std::runtime_error("Unterminated dollar quoted string");
+}
+
 <QUOTE>{any} {
 	statement += YYText();
 }
 
+<QUOTE><<EOF>> {
+	throw std::runtime_error("Unterminated quoted string");
+}
+
 <STATEMENT>{term} {
 	Statement(statement);
 	statement.clear();