Refactor common logic of SsaBuilder.visitSend.

lib/compiler/implementation/ssa/builder.dart

 // Copyright (c) 2012, 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.
 
 class Interceptors {
   Compiler compiler;
   Interceptors(Compiler this.compiler);
 
   SourceString mapOperatorToMethodName(Operator op) {
     String name = op.source.stringValue;
@@ skipping 2355 matching lines @@
         target = new HInvokeStatic(Selector.GETTER, inputs);
         add(target);
         inputs = <HInstruction>[target];
       }
       addDynamicSendArgumentsToList(node, inputs);
       push(new HInvokeClosure(selector, inputs));
     }
   }
 
   visitSend(Send node) {
-    if (node.isSuperCall) {
-      if (node.isPropertyAccess) {
-        compiler.unimplemented('super property read', node: node);
-      }
-      visitSuperSend(node);
-    } else if (node.isOperator && methodInterceptionEnabled) {
-      visitOperatorSend(node);
-    } else if (node.isPropertyAccess) {
-      generateGetter(node, elements[node]);
-    } else if (Elements.isClosureSend(node, elements)) {
-      visitClosureSend(node);
-    } else {
-      Element element = elements[node];
-      if (element === null) {
-        // Example: f() with 'f' unbound.
-        // This can only happen inside an instance method.
-        visitDynamicSend(node);
-      } else if (element.kind == ElementKind.CLASS) {
-        compiler.internalError("Cannot generate code for send", node: node);
-      } else if (element.isInstanceMember()) {
-        // Example: f() with 'f' bound to instance method.
-        visitDynamicSend(node);
-      } else if (element.kind === ElementKind.FOREIGN) {
-        handleForeignSend(node);
-      } else if (!element.isInstanceMember()) {
-        // Example: A.f() or f() with 'f' bound to a static function.
-        // Also includes new A() or new A.named() which is treated like a
-        // static call to a factory.
-        visitStaticSend(node);
-      } else {
-        compiler.internalError("Cannot generate code for send", node: node);
-      }
-    }
+    node.analyse(
+        methodInterceptionEnabled: this.methodInterceptionEnabled,
+        elements: this.elements,
+        superRead: (Send node) {
+          compiler.unimplemented('super property read', node: node);
+        },
+        superSend: visitSuperSend,
+        operatorSend: visitOperatorSend,
+        getterSend: (Send node) {
+          generateGetter(node, elements[node]);
+        },
+        closureSend: visitClosureSend,
+        dynamicSend: visitDynamicSend,
+        foreignSend: handleForeignSend,
+        staticSend: visitStaticSend,
+        internalError: (String reason) {
+          compiler.internalError(reason, node: node);
+        }
+    );
   }
 
   // TODO(karlklose): share with resolver.
   TypeAnnotation getTypeAnnotationFromSend(Send send) {
     if (send.selector is TypeAnnotation) {
       return send.selector;
     } else if (send.selector is Send) {
       Send selector = send.selector;
       if (selector.receiver is TypeAnnotation) {
         return selector.receiver;
@@ skipping 947 matching lines @@
                                    <HInstruction>[target, input],
                                    HType.STRING));
     return builder.pop();
   }
 
   HInstruction result(Node node) {
     flushLiterals(node);
     return prefix;
   }
 }