added new error messages for keywords function, class

[phpeclipse.git] / net.sourceforge.phpeclipse / src / test / PHPParser.jj

diff --git a/net.sourceforge.phpeclipse/src/test/PHPParser.jj b/net.sourceforge.phpeclipse/src/test/PHPParser.jj
index e4026ea..b49b15a 100644 (file)
--- a/net.sourceforge.phpeclipse/src/test/PHPParser.jj
+++ b/net.sourceforge.phpeclipse/src/test/PHPParser.jj
@@ -267,9 +267,9 @@ PARSER_END(PHPParser)
 
 <DEFAULT> TOKEN :
 {
-  <PHPSTARTSHORT : "<?"> : PHPPARSING
+  <PHPSTARTSHORT : "<?">   : PHPPARSING
 | <PHPSTARTLONG : "<?php"> : PHPPARSING
-| <PHPECHOSTART : "<?=">      : PHPPARSING
+| <PHPECHOSTART : "<?=">   : PHPPARSING
 }
 
 <PHPPARSING> TOKEN :
@@ -1193,7 +1193,13 @@ String EqualityExpression() :
     | operator = <BANGDOUBLEEQUAL>
     | operator = <TRIPLEEQUAL>
   )
-  expr = RelationalExpression()
+  try {
+    expr = RelationalExpression()
+  } catch (ParseException e) {
+    errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', expression expected after '"+operator.image+"'";
+    errorLevel   = ERROR;
+    throw e;
+  }
   {
     buff.append(operator.image);
     buff.append(expr);
@@ -1588,7 +1594,7 @@ void StatementNoBreak() :
   LOOKAHEAD(2)
   Expression()
   try {
-    (<SEMICOLON> | <PHPEND>)
+    (<SEMICOLON> | <PHPEND> {PHPParserTokenManager.SwitchTo(PHPParserTokenManager.DEFAULT);})
   } catch (ParseException e) {
     errorMessage = "';' expected";
     errorLevel   = ERROR;
@@ -1661,7 +1667,7 @@ void IncludeStatement() :
     }
   }
   try {
-    (<SEMICOLON> | "?>")
+    (<SEMICOLON> | <PHPEND> {PHPParserTokenManager.SwitchTo(PHPParserTokenManager.DEFAULT);})
   } catch (ParseException e) {
     errorMessage = "';' expected";
     errorLevel   = ERROR;
@@ -1676,7 +1682,7 @@ void IncludeStatement() :
     }
   }
   try {
-    (<SEMICOLON> | "?>")
+    (<SEMICOLON> | <PHPEND> {PHPParserTokenManager.SwitchTo(PHPParserTokenManager.DEFAULT);})
   } catch (ParseException e) {
     errorMessage = "';' expected";
     errorLevel   = ERROR;
@@ -1691,7 +1697,7 @@ void IncludeStatement() :
     }
   }
   try {
-    (<SEMICOLON> | "?>")
+    (<SEMICOLON> | <PHPEND> {PHPParserTokenManager.SwitchTo(PHPParserTokenManager.DEFAULT);})
   } catch (ParseException e) {
     errorMessage = "';' expected";
     errorLevel   = ERROR;
@@ -1706,7 +1712,7 @@ void IncludeStatement() :
     }
   }
   try {
-    (<SEMICOLON> | "?>")
+    (<SEMICOLON> | <PHPEND> {PHPParserTokenManager.SwitchTo(PHPParserTokenManager.DEFAULT);})
   } catch (ParseException e) {
     errorMessage = "';' expected";
     errorLevel   = ERROR;
@@ -1773,7 +1779,7 @@ void EchoStatement() :
 {
   <ECHO> Expression() (<COMMA> Expression())*
   try {
-    (<SEMICOLON> | "?>")
+    (<SEMICOLON> | <PHPEND> {PHPParserTokenManager.SwitchTo(PHPParserTokenManager.DEFAULT);})
   } catch (ParseException e) {
     errorMessage = "';' expected after 'echo' statement";
     errorLevel   = ERROR;
@@ -1786,7 +1792,7 @@ void GlobalStatement() :
 {
   <GLOBAL> VariableDeclaratorId() (<COMMA> VariableDeclaratorId())*
   try {
-    (<SEMICOLON> | "?>")
+    (<SEMICOLON> | <PHPEND> {PHPParserTokenManager.SwitchTo(PHPParserTokenManager.DEFAULT);})
   } catch (ParseException e) {
     errorMessage = "';' expected";
     errorLevel   = ERROR;
@@ -1799,7 +1805,7 @@ void StaticStatement() :
 {
   <STATIC> VariableDeclarator() (<COMMA> VariableDeclarator())*
   try {
-    (<SEMICOLON> | "?>")
+    (<SEMICOLON> | <PHPEND> {PHPParserTokenManager.SwitchTo(PHPParserTokenManager.DEFAULT);})
   } catch (ParseException e) {
     errorMessage = "';' expected";
     errorLevel   = ERROR;
@@ -1923,15 +1929,7 @@ void SwitchStatement() :
     (
       line = SwitchLabel()
       ( BlockStatementNoBreak() )*
-      [ breakToken = <BREAK>
-        try {
-          <SEMICOLON>
-        } catch (ParseException e) {
-          errorMessage = "';' expected after 'break' keyword";
-          errorLevel   = ERROR;
-          throw e;
-        }
-      ]
+      [ breakToken = BreakStatement() ]
       {
         try {
           if (breakToken == null) {
@@ -1955,6 +1953,22 @@ void SwitchStatement() :
   }
 }
 
+Token BreakStatement() :
+{
+  final Token token;
+}
+{
+  token = <BREAK> [ Expression() ]
+  try {
+    <SEMICOLON>
+  } catch (ParseException e) {
+    errorMessage = "';' expected after 'break' keyword";
+    errorLevel   = ERROR;
+    throw e;
+  }
+  {return token;}
+}
+
 int SwitchLabel() :
 {
   final Token token;
@@ -2100,7 +2114,7 @@ void WhileStatement0(final int start, final int end) :
     throw e;
   }
   try {
-    (<SEMICOLON> | "?>")
+    (<SEMICOLON> | <PHPEND> {PHPParserTokenManager.SwitchTo(PHPParserTokenManager.DEFAULT);})
   } catch (ParseException e) {
     errorMessage = "';' expected after 'endwhile' keyword";
     errorLevel   = ERROR;
@@ -2115,7 +2129,7 @@ void DoStatement() :
 {
   <DO> Statement() <WHILE> Condition("while")
   try {
-    (<SEMICOLON> | "?>")
+    (<SEMICOLON> | <PHPEND> {PHPParserTokenManager.SwitchTo(PHPParserTokenManager.DEFAULT);})
   } catch (ParseException e) {
     errorMessage = "';' expected";
     errorLevel   = ERROR;
@@ -2237,19 +2251,6 @@ void StatementExpressionList() :
   StatementExpression() ( <COMMA> StatementExpression() )*
 }
 
-void BreakStatement() :
-{}
-{
-  <BREAK> [ <IDENTIFIER> ]
-  try {
-    <SEMICOLON>
-  } catch (ParseException e) {
-    errorMessage = "';' expected after 'break' statement";
-    errorLevel   = ERROR;
-    throw e;
-  }
-}
-
 void ContinueStatement() :
 {}
 {