X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ThisReference.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ThisReference.java
index 38e2352..dd86d19 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ThisReference.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ThisReference.java
@@ -16,112 +16,121 @@ import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding;
 
 public class ThisReference extends Reference {
 
-  public static ThisReference implicitThis() {
-
-    ThisReference implicitThis = new ThisReference(0, 0);
-    implicitThis.bits |= IsImplicitThisMask;
-    return implicitThis;
-  }
-
-  public ThisReference(int sourceStart, int sourceEnd) {
-
-    this.sourceStart = sourceStart;
-    this.sourceEnd = sourceEnd;
-  }
-
-  /*
-   * @see Reference#analyseAssignment(...)
-   */
-  public FlowInfo analyseAssignment(BlockScope currentScope, FlowContext flowContext, FlowInfo flowInfo, Assignment assignment,
-      boolean isCompound) {
-
-    return flowInfo; // this cannot be assigned
-  }
-
-  public boolean checkAccess(MethodScope methodScope) {
-
-    // this/super cannot be used in constructor call
-    if (methodScope.isConstructorCall) {
-      methodScope.problemReporter().fieldsOrThisBeforeConstructorInvocation(this);
-      return false;
-    }
-
-    // static may not refer to this/super
-    if (methodScope.isStatic) {
-      methodScope.problemReporter().errorThisSuperInStatic(this);
-      return false;
-    }
-    return true;
-  }
-
-  /*
-   * @see Reference#generateAssignment(...)
-   */
-  //	public void generateAssignment(BlockScope currentScope, CodeStream codeStream, Assignment assignment, boolean valueRequired) {
-  //
-  //		 // this cannot be assigned
-  //	}
-  //
-  //	public void generateCode(BlockScope currentScope, CodeStream codeStream, boolean valueRequired) {
-  //	
-  //		int pc = codeStream.position;
-  //		if (valueRequired)
-  //			codeStream.aload_0();
-  //		if ((this.bits & IsImplicitThisMask) == 0) codeStream.recordPositionsFrom(pc, this.sourceStart);
-  //	}
-  //
-  //	/*
-  //	 * @see Reference#generateCompoundAssignment(...)
-  //	 */
-  //	public void generateCompoundAssignment(BlockScope currentScope, CodeStream codeStream, Expression expression, int operator, int
-  // assignmentImplicitConversion, boolean valueRequired) {
-  //
-  //		 // this cannot be assigned
-  //	}
-  //	
-  //	/*
-  //	 * @see net.sourceforge.phpdt.internal.compiler.ast.Reference#generatePostIncrement()
-  //	 */
-  //	public void generatePostIncrement(BlockScope currentScope, CodeStream codeStream, CompoundAssignment postIncrement, boolean
-  // valueRequired) {
-  //
-  //		 // this cannot be assigned
-  //	}
-  public boolean isImplicitThis() {
-
-    return (this.bits & IsImplicitThisMask) != 0;
-  }
-
-  public boolean isThis() {
-
-    return true;
-  }
-
-  public TypeBinding resolveType(BlockScope scope) {
-
-    constant = NotAConstant;
-    if (!this.isImplicitThis() && !checkAccess(scope.methodScope()))
-      return null;
-    return this.resolvedType = scope.enclosingSourceType();
-  }
-
-  public StringBuffer printExpression(int indent, StringBuffer output) {
-
-    if (this.isImplicitThis())
-      return output;
-    return output.append("this"); //$NON-NLS-1$
-  }
-
-  public String toStringExpression() {
-
-    if (this.isImplicitThis())
-      return ""; //$NON-NLS-1$
-    return "this"; //$NON-NLS-1$
-  }
-
-  public void traverse(IAbstractSyntaxTreeVisitor visitor, BlockScope blockScope) {
-
-    visitor.visit(this, blockScope);
-    visitor.endVisit(this, blockScope);
-  }
+	public static ThisReference implicitThis() {
+
+		ThisReference implicitThis = new ThisReference(0, 0);
+		implicitThis.bits |= IsImplicitThisMask;
+		return implicitThis;
+	}
+
+	public ThisReference(int sourceStart, int sourceEnd) {
+
+		this.sourceStart = sourceStart;
+		this.sourceEnd = sourceEnd;
+	}
+
+	/*
+	 * @see Reference#analyseAssignment(...)
+	 */
+	public FlowInfo analyseAssignment(BlockScope currentScope,
+			FlowContext flowContext, FlowInfo flowInfo, Assignment assignment,
+			boolean isCompound) {
+
+		return flowInfo; // this cannot be assigned
+	}
+
+	public boolean checkAccess(MethodScope methodScope) {
+
+		// this/super cannot be used in constructor call
+		if (methodScope.isConstructorCall) {
+			methodScope.problemReporter()
+					.fieldsOrThisBeforeConstructorInvocation(this);
+			return false;
+		}
+
+		// static may not refer to this/super
+		if (methodScope.isStatic) {
+			methodScope.problemReporter().errorThisSuperInStatic(this);
+			return false;
+		}
+		return true;
+	}
+
+	/*
+	 * @see Reference#generateAssignment(...)
+	 */
+	// public void generateAssignment(BlockScope currentScope, CodeStream
+	// codeStream, Assignment assignment, boolean valueRequired) {
+	//
+	// // this cannot be assigned
+	// }
+	//
+	// public void generateCode(BlockScope currentScope, CodeStream codeStream,
+	// boolean valueRequired) {
+	//	
+	// int pc = codeStream.position;
+	// if (valueRequired)
+	// codeStream.aload_0();
+	// if ((this.bits & IsImplicitThisMask) == 0)
+	// codeStream.recordPositionsFrom(pc, this.sourceStart);
+	// }
+	//
+	// /*
+	// * @see Reference#generateCompoundAssignment(...)
+	// */
+	// public void generateCompoundAssignment(BlockScope currentScope,
+	// CodeStream codeStream, Expression expression, int operator, int
+	// assignmentImplicitConversion, boolean valueRequired) {
+	//
+	// // this cannot be assigned
+	// }
+	//	
+	// /*
+	// * @see
+	// net.sourceforge.phpdt.internal.compiler.ast.Reference#generatePostIncrement()
+	// */
+	// public void generatePostIncrement(BlockScope currentScope, CodeStream
+	// codeStream, CompoundAssignment postIncrement, boolean
+	// valueRequired) {
+	//
+	// // this cannot be assigned
+	// }
+	public boolean isImplicitThis() {
+
+		return (this.bits & IsImplicitThisMask) != 0;
+	}
+
+	public boolean isThis() {
+
+		return true;
+	}
+
+	public TypeBinding resolveType(BlockScope scope) {
+
+		constant = NotAConstant;
+		if (!this.isImplicitThis() && !checkAccess(scope.methodScope()))
+			return null;
+		return this.resolvedType = scope.enclosingSourceType();
+	}
+
+	public StringBuffer printExpression(int indent, StringBuffer output) {
+
+		if (this.isImplicitThis())
+			return output;
+		return output.append("this"); //$NON-NLS-1$
+	}
+
+	public String toStringExpression() {
+
+		if (this.isImplicitThis())
+			return ""; //$NON-NLS-1$
+		return "this"; //$NON-NLS-1$
+	}
+
+	public void traverse(IAbstractSyntaxTreeVisitor visitor,
+			BlockScope blockScope) {
+
+		visitor.visit(this, blockScope);
+		visitor.endVisit(this, blockScope);
+	}
 }
\ No newline at end of file