diff options
Diffstat (limited to 'org.eclipse.jdt.debug/eval/org/eclipse/jdt/internal/debug/eval/ast/instructions/Dup.java')
-rw-r--r-- | org.eclipse.jdt.debug/eval/org/eclipse/jdt/internal/debug/eval/ast/instructions/Dup.java | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/org.eclipse.jdt.debug/eval/org/eclipse/jdt/internal/debug/eval/ast/instructions/Dup.java b/org.eclipse.jdt.debug/eval/org/eclipse/jdt/internal/debug/eval/ast/instructions/Dup.java index 3efeff7fb..55ba29ea0 100644 --- a/org.eclipse.jdt.debug/eval/org/eclipse/jdt/internal/debug/eval/ast/instructions/Dup.java +++ b/org.eclipse.jdt.debug/eval/org/eclipse/jdt/internal/debug/eval/ast/instructions/Dup.java @@ -15,27 +15,30 @@ import org.eclipse.core.runtime.CoreException; /** * Duplicate the top element of the stack * - * Element - * ... + * Element ... * * -> * - * Element - * Element - * ... + * Element Element ... * */ public class Dup extends SimpleInstruction { - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.debug.eval.ast.instructions.Instruction#execute() + /* + * (non-Javadoc) + * + * @see + * org.eclipse.jdt.internal.debug.eval.ast.instructions.Instruction#execute + * () */ + @Override public void execute() throws CoreException { - Object element= pop(); + Object element = pop(); push(element); push(element); } - + + @Override public String toString() { return "Dup"; //$NON-NLS-1$ } |