Show line numbers (other than 1) in problems view for errors and warnings

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / parser / Scanner.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Scanner.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Scanner.java
index 1740a02..c5533b7 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Scanner.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Scanner.java
@@ -213,16 +213,15 @@ public class Scanner implements IScanner, ITerminalSymbols {
   public ICompilationUnit compilationUnit = null;
 
   /**
-   * Determines if the specified character is permissible as the first character in a PHP identifier or
-   * variable
+   * Determines if the specified character is permissible as the first character in a PHP identifier or variable
    * 
    * The '$' character for PHP variables is regarded as a correct first character !
-   * 
+   *  
    */
   public static boolean isPHPIdentOrVarStart(char ch) {
-    return Character.isLetter(ch) || (ch == '$') ||(ch == '_') || (0x7F <= ch && ch <= 0xFF);
+    return Character.isLetter(ch) || (ch == '$') || (ch == '_') || (0x7F <= ch && ch <= 0xFF);
   }
-  
+
   /**
    * Determines if the specified character is permissible as the first character in a PHP identifier.
    * 
@@ -333,13 +332,14 @@ public class Scanner implements IScanner, ITerminalSymbols {
     }
     return result;
   }
-  
+
   public final char[] getRawTokenSourceEnd() {
-       int length = this.eofPosition - this.currentPosition - 1;
-       char[] sourceEnd = new char[length];
-       System.arraycopy(this.source, this.currentPosition, sourceEnd, 0, length);
-       return sourceEnd;       
-}
+    int length = this.eofPosition - this.currentPosition - 1;
+    char[] sourceEnd = new char[length];
+    System.arraycopy(this.source, this.currentPosition, sourceEnd, 0, length);
+    return sourceEnd;
+  }
+
   public int getCurrentTokenStartPosition() {
     return this.startPosition;
   }
@@ -1142,6 +1142,10 @@ public class Scanner implements IScanner, ITerminalSymbols {
               withoutUnicodePtr--;
             }
           }
+        } else if ((currentCharacter == '\r') || (currentCharacter == '\n')) {
+          if (recordLineSeparator) {
+            pushLineSeparator();
+          }
         }
         // consume next character
         unicodeAsBackSlash = false;
@@ -1240,6 +1244,12 @@ public class Scanner implements IScanner, ITerminalSymbols {
                   }
                 }
                 break;
+              case '\r':
+              case '\n':
+                if (recordLineSeparator) {
+                  pushLineSeparator();
+                }
+                break;
               case '$':
                 if (isPHPIdentifierStart(source[currentPosition]) || source[currentPosition] == '{') {
                   currentPosition--;