Rename ClosureExpressionsTypingVisitor to FunctionsTypingVisitor.

compiler/frontend/src/org/jetbrains/kotlin/types/expressions/ExpressionTypingVisitorDispatcher.java

@@ -51,7 +51,7 @@ public class ExpressionTypingVisitorDispatcher extends JetVisitor<JetTypeInfo, E
     private final ExpressionTypingComponents components;
     private final BasicExpressionTypingVisitor basic;
     private final ExpressionTypingVisitorForStatements statements;
-    private final ClosureExpressionsTypingVisitor closures;
+    private final FunctionsTypingVisitor functions;
     private final ControlStructureTypingVisitor controlStructures;
     private final PatternMatchingTypingVisitor patterns;
 
@@ -60,9 +60,9 @@ public class ExpressionTypingVisitorDispatcher extends JetVisitor<JetTypeInfo, E
         basic = new BasicExpressionTypingVisitor(this);
         controlStructures = new ControlStructureTypingVisitor(this);
         patterns = new PatternMatchingTypingVisitor(this);
-        closures = new ClosureExpressionsTypingVisitor(this);
+        functions = new FunctionsTypingVisitor(this);
         if (writableScope != null) {
-            this.statements = new ExpressionTypingVisitorForStatements(this, writableScope, basic, controlStructures, patterns, closures);
+            this.statements = new ExpressionTypingVisitorForStatements(this, writableScope, basic, controlStructures, patterns, functions);
         }
         else {
             this.statements = null;
@@ -116,7 +116,7 @@ public class ExpressionTypingVisitorDispatcher extends JetVisitor<JetTypeInfo, E
     private ExpressionTypingVisitorForStatements createStatementVisitor(ExpressionTypingContext context) {
         return new ExpressionTypingVisitorForStatements(this,
                                                         ExpressionTypingUtils.newWritableScopeImpl(context, "statement scope"),
-                                                        basic, controlStructures, patterns, closures);
+                                                        basic, controlStructures, patterns, functions);
     }
 
     @Override
@@ -175,12 +175,12 @@ public class ExpressionTypingVisitorDispatcher extends JetVisitor<JetTypeInfo, E
 
     @Override
     public JetTypeInfo visitFunctionLiteralExpression(@NotNull JetFunctionLiteralExpression expression, ExpressionTypingContext data) {
-        return expression.accept(closures, data);
+        return expression.accept(functions, data);
     }
 
     @Override
     public JetTypeInfo visitNamedFunction(@NotNull JetNamedFunction function, ExpressionTypingContext data) {
-        return function.accept(closures, data);
+        return function.accept(functions, data);
     }
 
 //////////////////////////////////////////////////////////////////////////////////////////////

compiler/frontend/src/org/jetbrains/kotlin/types/expressions/ExpressionTypingVisitorForStatements.java

@@ -61,7 +61,7 @@ public class ExpressionTypingVisitorForStatements extends ExpressionTypingVisito
     private final BasicExpressionTypingVisitor basic;
     private final ControlStructureTypingVisitor controlStructures;
     private final PatternMatchingTypingVisitor patterns;
-    private final ClosureExpressionsTypingVisitor closures;
+    private final FunctionsTypingVisitor functions;
 
     public ExpressionTypingVisitorForStatements(
             @NotNull ExpressionTypingInternals facade,
@@ -69,14 +69,14 @@ public class ExpressionTypingVisitorForStatements extends ExpressionTypingVisito
             @NotNull BasicExpressionTypingVisitor basic,
             @NotNull ControlStructureTypingVisitor controlStructures,
             @NotNull PatternMatchingTypingVisitor patterns,
-            @NotNull ClosureExpressionsTypingVisitor closures
+            @NotNull FunctionsTypingVisitor functions
     ) {
         super(facade);
         this.scope = scope;
         this.basic = basic;
         this.controlStructures = controlStructures;
         this.patterns = patterns;
-        this.closures = closures;
+        this.functions = functions;
     }
 
     @Nullable
@@ -179,7 +179,7 @@ public class ExpressionTypingVisitorForStatements extends ExpressionTypingVisito
 
     @Override
     public JetTypeInfo visitNamedFunction(@NotNull JetNamedFunction function, ExpressionTypingContext context) {
-        return closures.visitNamedFunction(function, context, true, scope);
+        return functions.visitNamedFunction(function, context, true, scope);
     }
 
     @Override

compiler/frontend/src/org/jetbrains/kotlin/types/expressions/FunctionsTypingVisitor.kt

@@ -43,7 +43,7 @@ import org.jetbrains.kotlin.types.checker.JetTypeChecker
 import org.jetbrains.kotlin.types.expressions.CoercionStrategy.COERCION_TO_UNIT
 import org.jetbrains.kotlin.utils.addIfNotNull
 
-public class ClosureExpressionsTypingVisitor protected(facade: ExpressionTypingInternals) : ExpressionTypingVisitor(facade) {
+public class FunctionsTypingVisitor(facade: ExpressionTypingInternals) : ExpressionTypingVisitor(facade) {
 
     override fun visitNamedFunction(function: JetNamedFunction, data: ExpressionTypingContext): JetTypeInfo {
         return visitNamedFunction(function, data, false, null)