style fixes

Author: timfel

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/PythonCextBuiltins.java

@@ -174,12 +174,10 @@
 import com.oracle.graal.python.builtins.objects.function.PBuiltinFunction;
 import com.oracle.graal.python.builtins.objects.function.PFunction;
 import com.oracle.graal.python.builtins.objects.function.PKeyword;
-import com.oracle.graal.python.builtins.objects.function.Signature;
 import com.oracle.graal.python.builtins.objects.ints.PInt;
 import com.oracle.graal.python.builtins.objects.iterator.PSequenceIterator;
 import com.oracle.graal.python.builtins.objects.list.PList;
 import com.oracle.graal.python.builtins.objects.module.PythonModule;
-import com.oracle.graal.python.builtins.objects.object.PythonBuiltinObject;
 import com.oracle.graal.python.builtins.objects.object.PythonObject;
 import com.oracle.graal.python.builtins.objects.object.PythonObjectLibrary;
 import com.oracle.graal.python.builtins.objects.set.PBaseSet;
@@ -216,8 +214,6 @@
 import com.oracle.graal.python.nodes.classes.IsSubtypeNodeGen;
 import com.oracle.graal.python.nodes.expression.BinaryComparisonNode;
 import com.oracle.graal.python.nodes.frame.GetCurrentFrameRef;
-import com.oracle.graal.python.nodes.function.BuiltinFunctionRootNode;
-import com.oracle.graal.python.nodes.function.BuiltinFunctionRootNode.StandaloneBuiltinFactory;
 import com.oracle.graal.python.nodes.function.PythonBuiltinBaseNode;
 import com.oracle.graal.python.nodes.function.PythonBuiltinNode;
 import com.oracle.graal.python.nodes.function.builtins.PythonBinaryBuiltinNode;

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/hpy/HPyExternalFunctionNodes.java

@@ -91,7 +91,6 @@
 import com.oracle.truffle.api.library.CachedLibrary;
 import com.oracle.truffle.api.nodes.Node;
 import com.oracle.truffle.api.nodes.NodeCost;
-import com.oracle.truffle.api.profiles.ConditionProfile;
 
 public abstract class HPyExternalFunctionNodes {
 

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/code/PCode.java

@@ -46,8 +46,6 @@
 import java.util.List;
 import java.util.Set;
 
-import org.graalvm.nativeimage.ImageInfo;
-
 import com.oracle.graal.python.PythonLanguage;
 import com.oracle.graal.python.builtins.PythonBuiltinClassType;
 import com.oracle.graal.python.builtins.objects.bytes.PBytes;

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/str/StringBuiltins.java

@@ -150,7 +150,6 @@
 import com.oracle.truffle.api.dsl.Cached.Shared;
 import com.oracle.truffle.api.dsl.CachedContext;
 import com.oracle.truffle.api.dsl.CachedLanguage;
-import com.oracle.truffle.api.dsl.CachedLanguage;
 import com.oracle.truffle.api.dsl.Fallback;
 import com.oracle.truffle.api.dsl.GenerateNodeFactory;
 import com.oracle.truffle.api.dsl.ImportStatic;

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/nodes/ModuleRootNode.java

@@ -39,7 +39,6 @@
 import com.oracle.truffle.api.frame.FrameDescriptor;
 import com.oracle.truffle.api.frame.FrameSlot;
 import com.oracle.truffle.api.frame.VirtualFrame;
-import com.oracle.truffle.api.profiles.ConditionProfile;
 import com.oracle.truffle.api.source.SourceSection;
 
 public class ModuleRootNode extends PClosureRootNode {

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/nodes/NodeFactory.java

@@ -29,7 +29,6 @@
 import java.util.List;
 
 import com.oracle.graal.python.PythonLanguage;
-import com.oracle.graal.python.builtins.objects.complex.PComplex;
 import com.oracle.graal.python.builtins.objects.function.Signature;
 import com.oracle.graal.python.nodes.attributes.DeleteAttributeNode;
 import com.oracle.graal.python.nodes.attributes.GetAttributeNode;
@@ -77,7 +76,6 @@
 import com.oracle.graal.python.nodes.literal.BooleanLiteralNode;
 import com.oracle.graal.python.nodes.literal.BuiltinsLiteralNode;
 import com.oracle.graal.python.nodes.literal.BytesLiteralNode;
-import com.oracle.graal.python.nodes.literal.ComplexLiteralNode;
 import com.oracle.graal.python.nodes.literal.DictLiteralNodeFactory;
 import com.oracle.graal.python.nodes.literal.DoubleLiteralNode;
 import com.oracle.graal.python.nodes.literal.FormatStringLiteralNode;

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/nodes/argument/CreateArgumentsNode.java

@@ -167,11 +167,16 @@ Object[] doFunctionCached(PythonObject callable, Object[] userArguments, PKeywor
         return createAndCheckArgumentsNode.execute(callable, userArguments, keywords, signature, null, defaults, kwdefaults, false);
     }
 
-    @Specialization(guards = {"getCallTarget(callable) == cachedCallTarget", "cachedCallTarget != null"}, limit = "getVariableArgumentInlineCacheLimit()", replaces = {"doMethodFunctionCached", "doFunctionCached"})
+    @Specialization(guards = {"getCallTarget(callable) == cachedCallTarget", "cachedCallTarget != null"}, limit = "getVariableArgumentInlineCacheLimit()", replaces = {"doMethodFunctionCached",
+                    "doFunctionCached"})
     Object[] doCallTargetCached(PythonObject callable, Object[] userArguments, PKeyword[] keywords,
                     @Cached CreateAndCheckArgumentsNode createAndCheckArgumentsNode,
                     @SuppressWarnings("unused") @Cached GetSignatureNode getSignatureNode,
-                    @Cached("getSignatureNode.execute(callable)") Signature signature, // signatures are attached to PRootNodes
+                    @Cached("getSignatureNode.execute(callable)") Signature signature, // signatures
+                                                                                       // are
+                                                                                       // attached
+                                                                                       // to
+                                                                                       // PRootNodes
                     @Cached ConditionProfile gotMethod,
                     @Cached GetDefaultsNode getDefaultsNode,
                     @Cached GetKeywordDefaultsNode getKwDefaultsNode,

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/nodes/attributes/LookupAttributeInMRONode.java

@@ -171,10 +171,10 @@ protected static Object lookupPBCTCached(@SuppressWarnings("unused") PythonBuilt
 
     protected static boolean canCache(Object value) {
         return value instanceof Long ||
-            value instanceof Integer ||
-            value instanceof Boolean ||
-            value instanceof Double ||
-            value instanceof PNone;
+                        value instanceof Integer ||
+                        value instanceof Boolean ||
+                        value instanceof Double ||
+                        value instanceof PNone;
     }
 
     @Specialization(guards = {"klass == cachedKlass", "canCache(cachedValue)"}, limit = "getAttributeAccessInlineCacheMaxDepth()")

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/nodes/function/BuiltinFunctionRootNode.java

@@ -27,6 +27,7 @@
 
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.List;
 
 import com.oracle.graal.python.PythonLanguage;
 import com.oracle.graal.python.builtins.Builtin;
@@ -60,8 +61,6 @@
 import com.oracle.truffle.api.frame.VirtualFrame;
 import com.oracle.truffle.api.nodes.Node;
 import com.oracle.truffle.api.nodes.NodeUtil;
-import com.oracle.truffle.api.profiles.ConditionProfile;
-import java.util.List;
 
 /**
  * CPython wraps built-in types' slots so the C can take the direct arguments. The slot wrappers for

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/nodes/function/FunctionRootNode.java

@@ -49,7 +49,6 @@
 import com.oracle.truffle.api.nodes.NodeVisitor;
 import com.oracle.truffle.api.nodes.RootNode;
 import com.oracle.truffle.api.profiles.BranchProfile;
-import com.oracle.truffle.api.profiles.ConditionProfile;
 import com.oracle.truffle.api.profiles.ValueProfile;
 import com.oracle.truffle.api.source.SourceSection;