36 import static jdk.nashorn.internal.ir.FunctionNode.CompilationState.PARSED;

    36 import static jdk.nashorn.internal.ir.FunctionNode.CompilationState.PARSED;

    37 import static jdk.nashorn.internal.ir.FunctionNode.CompilationState.SCOPE_DEPTHS_COMPUTED;

    37 import static jdk.nashorn.internal.ir.FunctionNode.CompilationState.SCOPE_DEPTHS_COMPUTED;

    38 import static jdk.nashorn.internal.ir.FunctionNode.CompilationState.SPLIT;

    38 import static jdk.nashorn.internal.ir.FunctionNode.CompilationState.SPLIT;

    39 import static jdk.nashorn.internal.ir.FunctionNode.CompilationState.SYMBOLS_ASSIGNED;

    39 import static jdk.nashorn.internal.ir.FunctionNode.CompilationState.SYMBOLS_ASSIGNED;

    40 import static jdk.nashorn.internal.runtime.logging.DebugLogger.quote;

    40 import static jdk.nashorn.internal.runtime.logging.DebugLogger.quote;

    42 import java.io.PrintWriter;

    41 import java.io.PrintWriter;

    43 import java.util.ArrayList;

    42 import java.util.ArrayList;

    44 import java.util.EnumSet;

    43 import java.util.EnumSet;

    45 import java.util.HashMap;

    44 import java.util.HashMap;

    46 import java.util.LinkedHashMap;

    45 import java.util.LinkedHashMap;

    47 import java.util.List;

    46 import java.util.List;

    48 import java.util.Map;

    47 import java.util.Map;

    49 import java.util.Map.Entry;

    48 import java.util.Map.Entry;

    50 import java.util.Set;

    49 import java.util.Set;

    52 import jdk.nashorn.internal.AssertsEnabled;

    50 import jdk.nashorn.internal.AssertsEnabled;

    53 import jdk.nashorn.internal.codegen.Compiler.CompilationPhases;

    51 import jdk.nashorn.internal.codegen.Compiler.CompilationPhases;

    54 import jdk.nashorn.internal.ir.FunctionNode;

    52 import jdk.nashorn.internal.ir.FunctionNode;

    55 import jdk.nashorn.internal.ir.FunctionNode.CompilationState;

    53 import jdk.nashorn.internal.ir.FunctionNode.CompilationState;

    56 import jdk.nashorn.internal.ir.LexicalContext;

    54 import jdk.nashorn.internal.ir.LexicalContext;

   625         });

   623         });

   626     }

   624     }

   627 

   625 

   628     /**

   626     /**

   629      * Start a compilation phase

   627      * Start a compilation phase

   631      * @param functionNode function to compile

   629      * @param functionNode function to compile

   632      * @return function node

   630      * @return function node

   633      */

   631      */

   634     protected FunctionNode begin(final Compiler compiler, final FunctionNode functionNode) {

   632     protected FunctionNode begin(final Compiler compiler, final FunctionNode functionNode) {

   635         compiler.getLogger().indent();

   633         compiler.getLogger().indent();