dartfmt pkg/compiler

pkg/compiler/lib/src/cps_ir/cps_fragment.dart

 // Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library cps_ir.cps_fragment;
 
 import 'cps_ir_nodes.dart';
 import '../constants/values.dart';
 import '../universe/selector.dart' show Selector;
 import '../types/types.dart' show TypeMask;
@@ skipping 100 matching lines @@
 
   /// Invoke a built-in operator.
   Primitive applyBuiltin(BuiltinOperator op, List<Primitive> args) {
     return letPrim(new ApplyBuiltinOperator(op, args, sourceInformation));
   }
 
   Primitive refine(Primitive value, TypeMask type) {
     return letPrim(new Refinement(value, type));
   }
 
-  Primitive invokeBuiltin(BuiltinMethod method,
-                          Primitive receiver,
-                          List<Primitive> arguments,
-                          {bool receiverIsNotNull: false}) {
+  Primitive invokeBuiltin(
+      BuiltinMethod method, Primitive receiver, List<Primitive> arguments,
+      {bool receiverIsNotNull: false}) {
     ApplyBuiltinMethod apply =
         new ApplyBuiltinMethod(method, receiver, arguments, sourceInformation);
     return letPrim(apply);
   }
 
   /// Inserts an invocation and returns a primitive holding the returned value.
-  Primitive invokeMethod(Primitive receiver,
-      Selector selector,
-      TypeMask mask,
+  Primitive invokeMethod(Primitive receiver, Selector selector, TypeMask mask,
       List<Primitive> arguments,
-      {Primitive interceptor,
-       CallingConvention callingConvention}) {
-    InvokeMethod invoke =
-        new InvokeMethod(receiver, selector, mask, arguments,
-                         sourceInformation: sourceInformation,
-                         callingConvention: callingConvention,
-                         interceptor: interceptor);
+      {Primitive interceptor, CallingConvention callingConvention}) {
+    InvokeMethod invoke = new InvokeMethod(receiver, selector, mask, arguments,
+        sourceInformation: sourceInformation,
+        callingConvention: callingConvention,
+        interceptor: interceptor);
     return letPrim(invoke);
   }
 
   /// Inserts an invocation and returns a primitive holding the returned value.
   Primitive invokeStatic(FunctionElement target, List<Primitive> arguments) {
     return letPrim(new InvokeStatic(target, new Selector.fromElement(target),
         arguments, sourceInformation));
   }
 
   /// Inserts an invocation to a static function that throws an error.
   ///
   /// This closes the fragment; no more nodes may be added.
   void invokeStaticThrower(FunctionElement target, List<Primitive> arguments) {
     invokeStatic(target, arguments);
     put(new Unreachable());
   }
 
   /// Invoke a non-recursive continuation.
   ///
   /// This closes the fragment; no more nodes may be inserted.
   void invokeContinuation(Continuation cont, [List<Primitive> arguments]) {
     if (arguments == null) arguments = <Primitive>[];
     put(new InvokeContinuation(cont, arguments));
   }
 
   /// Build a loop with the given loop variables and initial values.
   /// Call [continueLoop] with the returned continuation to iterate the loop.
   ///
   /// The loop body becomes the new hole.
-  Continuation beginLoop([List<Parameter> loopVars,
-                          List<Primitive> initialValues]) {
+  Continuation beginLoop(
+      [List<Parameter> loopVars, List<Primitive> initialValues]) {
     if (initialValues == null) {
       assert(loopVars == null);
       loopVars = <Parameter>[];
       initialValues = <Primitive>[];
     }
     Continuation cont = new Continuation(loopVars);
     put(new LetCont(cont, new InvokeContinuation(cont, initialValues)));
     context = cont;
     return cont;
   }
 
   /// Continue a loop started by [beginLoop].
   ///
   /// This closes the fragment; no more nodes may be inserted.
   void continueLoop(Continuation cont, [List<Primitive> updatedLoopVariables]) {
     put(new InvokeContinuation(cont, updatedLoopVariables, isRecursive: true));
   }
 
   /// Branch on [condition].
   ///
   /// Returns a new fragment for the 'then' branch, or the 'else' branch
   /// if [negate] is true.
   ///
   /// The other branch becomes the new hole.
   CpsFragment branch(Primitive condition,
-                     {bool negate: false,
-                      bool strict: false}) {
+      {bool negate: false, bool strict: false}) {
     Continuation trueCont = new Continuation(<Parameter>[]);
     Continuation falseCont = new Continuation(<Parameter>[]);
-    put(new LetCont.two(trueCont, falseCont,
-            new Branch(condition, trueCont, falseCont,
-                       sourceInformation, strict: strict)));
+    put(new LetCont.two(
+        trueCont,
+        falseCont,
+        new Branch(condition, trueCont, falseCont, sourceInformation,
+            strict: strict)));
     if (negate) {
       context = trueCont;
       return new CpsFragment(sourceInformation, falseCont);
     } else {
       context = falseCont;
       return new CpsFragment(sourceInformation, trueCont);
     }
   }
 
   /// Branch on [condition].
@@ skipping 56 matching lines @@
 
   /// Inlines [target] at the current position, substituting the provided
   /// arguments.
   ///
   /// Returns a primitive containing the function's return value.
   ///
   /// The new hole is the the point after [target] has returned. The fragment
   /// remains open, even if [target] never returns.
   ///
   /// The [target] function is destroyed and should not be reused.
-  Primitive inlineFunction(FunctionDefinition target,
-                           Primitive receiver,
-                           List<Primitive> arguments,
-                           {Entity hint,
-                            Primitive interceptor}) {
+  Primitive inlineFunction(
+      FunctionDefinition target, Primitive receiver, List<Primitive> arguments,
+      {Entity hint, Primitive interceptor}) {
     if (interceptor != null) {
       target.interceptorParameter.replaceUsesWith(interceptor);
     }
     if (receiver != null) {
       target.receiverParameter.replaceUsesWith(receiver);
     }
     for (int i = 0; i < arguments.length; ++i) {
       target.parameters[i].replaceUsesWith(arguments[i]);
     }
     Continuation returnCont = target.returnContinuation;
@@ skipping 75 matching lines @@
   while (prim.firstRef != null) {
     Refinement refine = prim.firstRef.parent;
     destroyRefinementsOfDeadPrimitive(refine);
     LetPrim letPrim = refine.parent;
     InteriorNode parent = letPrim.parent;
     parent.body = letPrim.body;
     letPrim.body.parent = parent;
     prim.firstRef.unlink();
   }
 }