From f7be8ce9534b651ef0037164e587eb22f97c2500 Mon Sep 17 00:00:00 2001
From: svtk <svetlana.isakova@jetbrains.com>
Date: Wed, 30 Oct 2013 20:56:35 +0400
Subject: [PATCH] refactoring: warnings eliminated

---
 .../jetbrains/jet/lang/resolve/calls/CallResolver.java   | 1 +
 .../jet/lang/resolve/calls/CandidateResolver.java        | 9 ++++-----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/CallResolver.java b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/CallResolver.java
index 1a1f0c3098c..3931cade022 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/CallResolver.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/CallResolver.java
@@ -63,6 +63,7 @@ import static org.jetbrains.jet.lang.resolve.calls.results.OverloadResolutionRes
 import static org.jetbrains.jet.lang.resolve.scopes.receivers.ReceiverValue.NO_RECEIVER;
 import static org.jetbrains.jet.lang.types.TypeUtils.NO_EXPECTED_TYPE;
 
+@SuppressWarnings("RedundantTypeArguments")
 public class CallResolver {
     @NotNull
     private ExpressionTypingServices expressionTypingServices;
diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/CandidateResolver.java b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/CandidateResolver.java
index e42ae267aaa..f0c413bf328 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/CandidateResolver.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/CandidateResolver.java
@@ -430,7 +430,7 @@ public class CandidateResolver {
         }, null);
     }
 
-    private boolean isFairSafeCallExpression(@NotNull JetExpression expression, @NotNull BindingTrace trace) {
+    private static boolean isFairSafeCallExpression(@NotNull JetExpression expression, @NotNull BindingTrace trace) {
         // We are interested in type of the last call:
         // 'a.b?.foo()' is safe call, but 'a?.b.foo()' is not.
         // Since receiver is 'a.b' and selector is 'foo()',
@@ -443,7 +443,7 @@ public class CandidateResolver {
         return type != null && type.isNullable();
     }
 
-    private <D extends CallableDescriptor> void checkResultArgumentType(
+    private static <D extends CallableDescriptor> void checkResultArgumentType(
             @Nullable JetType type,
             @NotNull ValueArgument argument,
             @NotNull CallCandidateResolutionContext<D> context
@@ -669,15 +669,14 @@ public class CandidateResolver {
         ValueArgumentsCheckingResult checkingResult = checkValueArgumentTypes(
                 context, context.candidateCall, trace, resolveFunctionArgumentBodies);
         ResolutionStatus resultStatus = checkingResult.status;
-        resultStatus = resultStatus.combine(checkReceiver(context, trace, false));
+        resultStatus = resultStatus.combine(checkReceiver(context, trace));
 
         return new ValueArgumentsCheckingResult(resultStatus, checkingResult.argumentTypes);
     }
 
     private static <D extends CallableDescriptor> ResolutionStatus checkReceiver(
             @NotNull CallCandidateResolutionContext<D> context,
-            @NotNull BindingTrace trace,
-            boolean checkOnlyReceiverTypeError
+            @NotNull BindingTrace trace
     ) {
         ResolutionStatus resultStatus = SUCCESS;
         ResolvedCall<D> candidateCall = context.candidateCall;