From 7d9322734e73e0a9dd247210be0d4bae44099648 Mon Sep 17 00:00:00 2001
From: Piotr Szymanski <Piotr.Szymanski@sollers.eu>
Date: Fri, 6 Mar 2020 12:29:49 +0100
Subject: [PATCH] fixed parsing front slash

---
 pmd-plsql/etc/grammar/PldocAST.jjt             |  2 +-
 .../lang/plsql/ast/SlashAsDivisionTest.java    | 18 ++++++++++++++++++
 .../pmd/lang/plsql/ast/SlashAsDivision.sql     |  7 +++++++
 3 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100644 pmd-plsql/src/test/java/net/sourceforge/pmd/lang/plsql/ast/SlashAsDivisionTest.java
 create mode 100644 pmd-plsql/src/test/resources/net/sourceforge/pmd/lang/plsql/ast/SlashAsDivision.sql

diff --git a/pmd-plsql/etc/grammar/PldocAST.jjt b/pmd-plsql/etc/grammar/PldocAST.jjt
index f6489df759..8d2fa237bd 100644
--- a/pmd-plsql/etc/grammar/PldocAST.jjt
+++ b/pmd-plsql/etc/grammar/PldocAST.jjt
@@ -3191,7 +3191,7 @@ ASTMultiplicativeExpression MultiplicativeExpression() #MultiplicativeExpression
   //UnaryExpression() ( ( "*" | "/" | <MOD> ) UnaryExpression() )*
  (
   (simpleNode = UnaryExpression(true) ) { sb.append(simpleNode.getImage()); }
-  ( LOOKAHEAD(2)
+  ( LOOKAHEAD("**" | "*" | "/" | <MOD> , {getToken(1).specialToken == null || getToken(1).specialToken.kind != EOL})
     ( ("**"  ) { sb.append(" ** "); } //Exponentiation
     | ("*"  ) { sb.append(" * "); }
     | ("/"  ) { sb.append(" / "); }
diff --git a/pmd-plsql/src/test/java/net/sourceforge/pmd/lang/plsql/ast/SlashAsDivisionTest.java b/pmd-plsql/src/test/java/net/sourceforge/pmd/lang/plsql/ast/SlashAsDivisionTest.java
new file mode 100644
index 0000000000..fe182fc25a
--- /dev/null
+++ b/pmd-plsql/src/test/java/net/sourceforge/pmd/lang/plsql/ast/SlashAsDivisionTest.java
@@ -0,0 +1,18 @@
+/**
+ * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
+ */
+
+package net.sourceforge.pmd.lang.plsql.ast;
+
+import org.junit.Test;
+
+import net.sourceforge.pmd.lang.plsql.AbstractPLSQLParserTst;
+
+public class SlashAsDivisionTest extends AbstractPLSQLParserTst {
+
+    @Test
+    public void parseSlashAsDivision() {
+        plsql.parseResource("SlashAsDivision.sql");
+    }
+
+}
diff --git a/pmd-plsql/src/test/resources/net/sourceforge/pmd/lang/plsql/ast/SlashAsDivision.sql b/pmd-plsql/src/test/resources/net/sourceforge/pmd/lang/plsql/ast/SlashAsDivision.sql
new file mode 100644
index 0000000000..1600832175
--- /dev/null
+++ b/pmd-plsql/src/test/resources/net/sourceforge/pmd/lang/plsql/ast/SlashAsDivision.sql
@@ -0,0 +1,7 @@
+update name
+set street = 'Main Street'
+/
+
+update name
+set n01 = 2/2
+/