https://www.graalvm.org/ 
public final class com.oracle.graal.python.runtime.ExecutionContext$CallContext extends com.oracle.truffle.api.nodes.Node
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: com.oracle.graal.python.runtime.ExecutionContext$CallContext
  super_class: com.oracle.truffle.api.nodes.Node
{
  boolean neededCallerFrame;
    descriptor: Z
    flags: (0x0000) 
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$CompilationFinal()

  boolean neededExceptionState;
    descriptor: Z
    flags: (0x0000) 
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$CompilationFinal()

  private static final com.oracle.graal.python.runtime.ExecutionContext$CallContext INSTANCE;
    descriptor: Lcom/oracle/graal/python/runtime/ExecutionContext$CallContext;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private com.oracle.graal.python.nodes.frame.MaterializeFrameNode materializeNode;
    descriptor: Lcom/oracle/graal/python/nodes/frame/MaterializeFrameNode;
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.nodes.Node$Child()

  private final boolean adoptable;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private com.oracle.truffle.api.profiles.ConditionProfile isPythonFrameProfile;
    descriptor: Lcom/oracle/truffle/api/profiles/ConditionProfile;
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$CompilationFinal()

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 79
            ldc Lcom/oracle/graal/python/runtime/ExecutionContext;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic com.oracle.graal.python.runtime.ExecutionContext$CallContext.$assertionsDisabled:Z
         3: .line 82
            new com.oracle.graal.python.runtime.ExecutionContext$CallContext
            dup
            iconst_0
            invokespecial com.oracle.graal.python.runtime.ExecutionContext$CallContext.<init>:(Z)V
            putstatic com.oracle.graal.python.runtime.ExecutionContext$CallContext.INSTANCE:Lcom/oracle/graal/python/runtime/ExecutionContext$CallContext;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>(boolean);
    descriptor: (Z)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
        start local 1 // boolean adoptable
         0: .line 90
            aload 0 /* this */
            invokespecial com.oracle.truffle.api.nodes.Node.<init>:()V
         1: .line 91
            aload 0 /* this */
            iload 1 /* adoptable */
            putfield com.oracle.graal.python.runtime.ExecutionContext$CallContext.adoptable:Z
         2: .line 92
            aload 0 /* this */
            iload 1 /* adoptable */
            ifeq 3
            iconst_0
            goto 4
      StackMap locals: com.oracle.graal.python.runtime.ExecutionContext$CallContext int
      StackMap stack: com.oracle.graal.python.runtime.ExecutionContext$CallContext
         3: iconst_1
      StackMap locals: com.oracle.graal.python.runtime.ExecutionContext$CallContext int
      StackMap stack: com.oracle.graal.python.runtime.ExecutionContext$CallContext int
         4: putfield com.oracle.graal.python.runtime.ExecutionContext$CallContext.neededExceptionState:Z
         5: .line 93
            aload 0 /* this */
            iload 1 /* adoptable */
            ifeq 6
            iconst_0
            goto 7
      StackMap locals:
      StackMap stack: com.oracle.graal.python.runtime.ExecutionContext$CallContext
         6: iconst_1
      StackMap locals: com.oracle.graal.python.runtime.ExecutionContext$CallContext int
      StackMap stack: com.oracle.graal.python.runtime.ExecutionContext$CallContext int
         7: putfield com.oracle.graal.python.runtime.ExecutionContext$CallContext.neededCallerFrame:Z
         8: .line 94
            return
        end local 1 // boolean adoptable
        end local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    9     0       this  Lcom/oracle/graal/python/runtime/ExecutionContext$CallContext;
            0    9     1  adoptable  Z
    MethodParameters:
           Name  Flags
      adoptable  

  public void prepareIndirectCall(com.oracle.truffle.api.frame.VirtualFrame, java.lang.Object[], com.oracle.truffle.api.nodes.Node);
    descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;[Ljava/lang/Object;Lcom/oracle/truffle/api/nodes/Node;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=4, args_size=4
        start local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
        start local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        start local 2 // java.lang.Object[] callArguments
        start local 3 // com.oracle.truffle.api.nodes.Node callNode
         0: .line 100
            aload 0 /* this */
            aload 1 /* frame */
            aload 2 /* callArguments */
            aload 3 /* callNode */
            iconst_1
            iconst_1
            invokevirtual com.oracle.graal.python.runtime.ExecutionContext$CallContext.prepareCall:(Lcom/oracle/truffle/api/frame/VirtualFrame;[Ljava/lang/Object;Lcom/oracle/truffle/api/nodes/Node;ZZ)V
         1: .line 101
            return
        end local 3 // com.oracle.truffle.api.nodes.Node callNode
        end local 2 // java.lang.Object[] callArguments
        end local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        end local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    2     0           this  Lcom/oracle/graal/python/runtime/ExecutionContext$CallContext;
            0    2     1          frame  Lcom/oracle/truffle/api/frame/VirtualFrame;
            0    2     2  callArguments  [Ljava/lang/Object;
            0    2     3       callNode  Lcom/oracle/truffle/api/nodes/Node;
    MethodParameters:
               Name  Flags
      frame          
      callArguments  
      callNode       

  public void prepareCall(com.oracle.truffle.api.frame.VirtualFrame, java.lang.Object[], com.oracle.truffle.api.RootCallTarget, com.oracle.truffle.api.nodes.Node);
    descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;[Ljava/lang/Object;Lcom/oracle/truffle/api/RootCallTarget;Lcom/oracle/truffle/api/nodes/Node;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=6, args_size=5
        start local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
        start local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        start local 2 // java.lang.Object[] callArguments
        start local 3 // com.oracle.truffle.api.RootCallTarget callTarget
        start local 4 // com.oracle.truffle.api.nodes.Node callNode
         0: .line 109
            aload 3 /* callTarget */
            invokeinterface com.oracle.truffle.api.RootCallTarget.getRootNode:()Lcom/oracle/truffle/api/nodes/RootNode;
            checkcast com.oracle.graal.python.nodes.PRootNode
            astore 5 /* calleeRootNode */
        start local 5 // com.oracle.graal.python.nodes.PRootNode calleeRootNode
         1: .line 110
            aload 0 /* this */
            aload 1 /* frame */
            aload 2 /* callArguments */
            aload 4 /* callNode */
            aload 5 /* calleeRootNode */
            invokevirtual com.oracle.graal.python.nodes.PRootNode.needsCallerFrame:()Z
            aload 5 /* calleeRootNode */
            invokevirtual com.oracle.graal.python.nodes.PRootNode.needsExceptionState:()Z
            invokevirtual com.oracle.graal.python.runtime.ExecutionContext$CallContext.prepareCall:(Lcom/oracle/truffle/api/frame/VirtualFrame;[Ljava/lang/Object;Lcom/oracle/truffle/api/nodes/Node;ZZ)V
         2: .line 111
            return
        end local 5 // com.oracle.graal.python.nodes.PRootNode calleeRootNode
        end local 4 // com.oracle.truffle.api.nodes.Node callNode
        end local 3 // com.oracle.truffle.api.RootCallTarget callTarget
        end local 2 // java.lang.Object[] callArguments
        end local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        end local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    3     0            this  Lcom/oracle/graal/python/runtime/ExecutionContext$CallContext;
            0    3     1           frame  Lcom/oracle/truffle/api/frame/VirtualFrame;
            0    3     2   callArguments  [Ljava/lang/Object;
            0    3     3      callTarget  Lcom/oracle/truffle/api/RootCallTarget;
            0    3     4        callNode  Lcom/oracle/truffle/api/nodes/Node;
            1    3     5  calleeRootNode  Lcom/oracle/graal/python/nodes/PRootNode;
    MethodParameters:
               Name  Flags
      frame          
      callArguments  
      callTarget     
      callNode       

  private void prepareCall(com.oracle.truffle.api.frame.VirtualFrame, java.lang.Object[], com.oracle.truffle.api.nodes.Node, boolean, boolean);
    descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;[Ljava/lang/Object;Lcom/oracle/truffle/api/nodes/Node;ZZ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=8, args_size=6
        start local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
        start local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        start local 2 // java.lang.Object[] callArguments
        start local 3 // com.oracle.truffle.api.nodes.Node callNode
        start local 4 // boolean needsCallerFrame
        start local 5 // boolean needsExceptionState
         0: .line 120
            iload 4 /* needsCallerFrame */
            ifeq 13
         1: .line 121
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ExecutionContext$CallContext.neededCallerFrame:Z
            ifne 5
         2: .line 122
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
         3: .line 123
            aload 0 /* this */
            iconst_1
            putfield com.oracle.graal.python.runtime.ExecutionContext$CallContext.neededCallerFrame:Z
         4: .line 124
            aload 0 /* this */
            invokevirtual com.oracle.graal.python.runtime.ExecutionContext$CallContext.reportPolymorphicSpecialize:()V
         5: .line 128
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* frame */
            aload 3 /* callNode */
            invokevirtual com.oracle.graal.python.runtime.ExecutionContext$CallContext.isPythonFrame:(Lcom/oracle/truffle/api/frame/VirtualFrame;Lcom/oracle/truffle/api/nodes/Node;)Z
            ifeq 10
         6: .line 129
            aload 1 /* frame */
            invokestatic com.oracle.graal.python.builtins.objects.function.PArguments.getCurrentFrameInfo:(Lcom/oracle/truffle/api/frame/Frame;)Lcom/oracle/graal/python/builtins/objects/frame/PFrame$Reference;
            astore 6 /* thisInfo */
        start local 6 // com.oracle.graal.python.builtins.objects.frame.PFrame$Reference thisInfo
         7: .line 134
            aload 0 /* this */
            aload 1 /* frame */
            aload 3 /* callNode */
            iconst_0
            iconst_1
            invokevirtual com.oracle.graal.python.runtime.ExecutionContext$CallContext.materialize:(Lcom/oracle/truffle/api/frame/VirtualFrame;Lcom/oracle/truffle/api/nodes/Node;ZZ)Lcom/oracle/graal/python/builtins/objects/frame/PFrame;
            astore 7 /* pyFrame */
        start local 7 // com.oracle.graal.python.builtins.objects.frame.PFrame pyFrame
         8: .line 135
            getstatic com.oracle.graal.python.runtime.ExecutionContext$CallContext.$assertionsDisabled:Z
            ifne 9
            aload 6 /* thisInfo */
            invokevirtual com.oracle.graal.python.builtins.objects.frame.PFrame$Reference.getPyFrame:()Lcom/oracle/graal/python/builtins/objects/frame/PFrame;
            aload 7 /* pyFrame */
            if_acmpeq 9
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         9: .line 136
      StackMap locals: com.oracle.graal.python.builtins.objects.frame.PFrame$Reference com.oracle.graal.python.builtins.objects.frame.PFrame
      StackMap stack:
            getstatic com.oracle.graal.python.runtime.ExecutionContext$CallContext.$assertionsDisabled:Z
            ifne 11
            aload 7 /* pyFrame */
            invokevirtual com.oracle.graal.python.builtins.objects.frame.PFrame.getRef:()Lcom/oracle/graal/python/builtins/objects/frame/PFrame$Reference;
            aload 6 /* thisInfo */
            if_acmpeq 11
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        end local 7 // com.oracle.graal.python.builtins.objects.frame.PFrame pyFrame
        end local 6 // com.oracle.graal.python.builtins.objects.frame.PFrame$Reference thisInfo
        10: .line 138
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.graal.python.builtins.objects.frame.PFrame$Reference.EMPTY:Lcom/oracle/graal/python/builtins/objects/frame/PFrame$Reference;
            astore 6 /* thisInfo */
        start local 6 // com.oracle.graal.python.builtins.objects.frame.PFrame$Reference thisInfo
        11: .line 141
      StackMap locals: com.oracle.graal.python.builtins.objects.frame.PFrame$Reference
      StackMap stack:
            aload 6 /* thisInfo */
            aload 3 /* callNode */
            invokevirtual com.oracle.graal.python.builtins.objects.frame.PFrame$Reference.setCallNode:(Lcom/oracle/truffle/api/nodes/Node;)V
        12: .line 142
            aload 2 /* callArguments */
            aload 6 /* thisInfo */
            invokestatic com.oracle.graal.python.builtins.objects.function.PArguments.setCallerFrameInfo:([Ljava/lang/Object;Lcom/oracle/graal/python/builtins/objects/frame/PFrame$Reference;)V
        end local 6 // com.oracle.graal.python.builtins.objects.frame.PFrame$Reference thisInfo
        13: .line 144
      StackMap locals:
      StackMap stack:
            iload 5 /* needsExceptionState */
            ifeq 31
        14: .line 145
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ExecutionContext$CallContext.neededExceptionState:Z
            ifne 18
        15: .line 146
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
        16: .line 147
            aload 0 /* this */
            iconst_1
            putfield com.oracle.graal.python.runtime.ExecutionContext$CallContext.neededExceptionState:Z
        17: .line 148
            aload 0 /* this */
            invokevirtual com.oracle.graal.python.runtime.ExecutionContext$CallContext.reportPolymorphicSpecialize:()V
        18: .line 150
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 6 /* curExc */
        start local 6 // com.oracle.graal.python.runtime.exception.PException curExc
        19: .line 151
            aload 0 /* this */
            aload 1 /* frame */
            aload 3 /* callNode */
            invokevirtual com.oracle.graal.python.runtime.ExecutionContext$CallContext.isPythonFrame:(Lcom/oracle/truffle/api/frame/VirtualFrame;Lcom/oracle/truffle/api/nodes/Node;)Z
            ifeq 29
        20: .line 152
            aload 1 /* frame */
            invokestatic com.oracle.graal.python.builtins.objects.function.PArguments.getException:(Lcom/oracle/truffle/api/frame/Frame;)Lcom/oracle/graal/python/runtime/exception/PException;
            astore 6 /* curExc */
        21: .line 153
            aload 6 /* curExc */
            ifnonnull 30
        22: .line 154
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
        23: .line 155
            invokestatic com.oracle.graal.python.nodes.util.ExceptionStateNodes$GetCaughtExceptionNode.fullStackWalk:()Lcom/oracle/graal/python/runtime/exception/PException;
            astore 7 /* fromStackWalk */
        start local 7 // com.oracle.graal.python.runtime.exception.PException fromStackWalk
        24: .line 156
            aload 7 /* fromStackWalk */
            ifnull 25
            aload 7 /* fromStackWalk */
            goto 26
      StackMap locals: com.oracle.graal.python.runtime.exception.PException com.oracle.graal.python.runtime.exception.PException
      StackMap stack:
        25: getstatic com.oracle.graal.python.runtime.exception.PException.NO_EXCEPTION:Lcom/oracle/graal/python/runtime/exception/PException;
      StackMap locals:
      StackMap stack: com.oracle.graal.python.runtime.exception.PException
        26: astore 6 /* curExc */
        27: .line 158
            aload 1 /* frame */
            aload 6 /* curExc */
            invokestatic com.oracle.graal.python.builtins.objects.function.PArguments.setException:(Lcom/oracle/truffle/api/frame/Frame;Lcom/oracle/graal/python/runtime/exception/PException;)V
        end local 7 // com.oracle.graal.python.runtime.exception.PException fromStackWalk
        28: .line 160
            goto 30
        29: .line 163
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.graal.python.runtime.exception.PException.NO_EXCEPTION:Lcom/oracle/graal/python/runtime/exception/PException;
            astore 6 /* curExc */
        30: .line 165
      StackMap locals:
      StackMap stack:
            aload 2 /* callArguments */
            aload 6 /* curExc */
            invokestatic com.oracle.graal.python.builtins.objects.function.PArguments.setException:([Ljava/lang/Object;Lcom/oracle/graal/python/runtime/exception/PException;)V
        end local 6 // com.oracle.graal.python.runtime.exception.PException curExc
        31: .line 167
      StackMap locals:
      StackMap stack:
            return
        end local 5 // boolean needsExceptionState
        end local 4 // boolean needsCallerFrame
        end local 3 // com.oracle.truffle.api.nodes.Node callNode
        end local 2 // java.lang.Object[] callArguments
        end local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        end local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0   32     0                 this  Lcom/oracle/graal/python/runtime/ExecutionContext$CallContext;
            0   32     1                frame  Lcom/oracle/truffle/api/frame/VirtualFrame;
            0   32     2        callArguments  [Ljava/lang/Object;
            0   32     3             callNode  Lcom/oracle/truffle/api/nodes/Node;
            0   32     4     needsCallerFrame  Z
            0   32     5  needsExceptionState  Z
            7   10     6             thisInfo  Lcom/oracle/graal/python/builtins/objects/frame/PFrame$Reference;
           11   13     6             thisInfo  Lcom/oracle/graal/python/builtins/objects/frame/PFrame$Reference;
            8   10     7              pyFrame  Lcom/oracle/graal/python/builtins/objects/frame/PFrame;
           19   31     6               curExc  Lcom/oracle/graal/python/runtime/exception/PException;
           24   28     7        fromStackWalk  Lcom/oracle/graal/python/runtime/exception/PException;
    MethodParameters:
                     Name  Flags
      frame                
      callArguments        
      callNode             
      needsCallerFrame     
      needsExceptionState  

  private com.oracle.graal.python.builtins.objects.frame.PFrame materialize(com.oracle.truffle.api.frame.VirtualFrame, com.oracle.truffle.api.nodes.Node, boolean, boolean);
    descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;Lcom/oracle/truffle/api/nodes/Node;ZZ)Lcom/oracle/graal/python/builtins/objects/frame/PFrame;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=5, args_size=5
        start local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
        start local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        start local 2 // com.oracle.truffle.api.nodes.Node callNode
        start local 3 // boolean markAsEscaped
        start local 4 // boolean forceSync
         0: .line 170
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ExecutionContext$CallContext.adoptable:Z
            ifeq 2
         1: .line 171
            aload 0 /* this */
            invokevirtual com.oracle.graal.python.runtime.ExecutionContext$CallContext.ensureMaterializeNode:()Lcom/oracle/graal/python/nodes/frame/MaterializeFrameNode;
            aload 1 /* frame */
            aload 2 /* callNode */
            iload 3 /* markAsEscaped */
            iload 4 /* forceSync */
            invokevirtual com.oracle.graal.python.nodes.frame.MaterializeFrameNode.execute:(Lcom/oracle/truffle/api/frame/VirtualFrame;Lcom/oracle/truffle/api/nodes/Node;ZZ)Lcom/oracle/graal/python/builtins/objects/frame/PFrame;
            areturn
         2: .line 173
      StackMap locals:
      StackMap stack:
            invokestatic com.oracle.graal.python.nodes.frame.MaterializeFrameNode.getUnadoptable:()Lcom/oracle/graal/python/nodes/frame/MaterializeFrameNode;
            aload 1 /* frame */
            aload 2 /* callNode */
            iload 3 /* markAsEscaped */
            iload 4 /* forceSync */
            invokevirtual com.oracle.graal.python.nodes.frame.MaterializeFrameNode.execute:(Lcom/oracle/truffle/api/frame/VirtualFrame;Lcom/oracle/truffle/api/nodes/Node;ZZ)Lcom/oracle/graal/python/builtins/objects/frame/PFrame;
            areturn
        end local 4 // boolean forceSync
        end local 3 // boolean markAsEscaped
        end local 2 // com.oracle.truffle.api.nodes.Node callNode
        end local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        end local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    3     0           this  Lcom/oracle/graal/python/runtime/ExecutionContext$CallContext;
            0    3     1          frame  Lcom/oracle/truffle/api/frame/VirtualFrame;
            0    3     2       callNode  Lcom/oracle/truffle/api/nodes/Node;
            0    3     3  markAsEscaped  Z
            0    3     4      forceSync  Z
    MethodParameters:
               Name  Flags
      frame          
      callNode       
      markAsEscaped  
      forceSync      

  private boolean isPythonFrame(com.oracle.truffle.api.frame.VirtualFrame, com.oracle.truffle.api.nodes.Node);
    descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;Lcom/oracle/truffle/api/nodes/Node;)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
        start local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        start local 2 // com.oracle.truffle.api.nodes.Node callNode
         0: .line 177
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ExecutionContext$CallContext.isPythonFrameProfile:Lcom/oracle/truffle/api/profiles/ConditionProfile;
            ifnonnull 3
         1: .line 178
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
         2: .line 179
            aload 0 /* this */
            invokestatic com.oracle.truffle.api.profiles.ConditionProfile.createBinaryProfile:()Lcom/oracle/truffle/api/profiles/ConditionProfile;
            putfield com.oracle.graal.python.runtime.ExecutionContext$CallContext.isPythonFrameProfile:Lcom/oracle/truffle/api/profiles/ConditionProfile;
         3: .line 181
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ExecutionContext$CallContext.isPythonFrameProfile:Lcom/oracle/truffle/api/profiles/ConditionProfile;
            aload 1 /* frame */
            invokestatic com.oracle.graal.python.builtins.objects.function.PArguments.isPythonFrame:(Lcom/oracle/truffle/api/frame/Frame;)Z
            invokevirtual com.oracle.truffle.api.profiles.ConditionProfile.profile:(Z)Z
            istore 3 /* result */
        start local 3 // boolean result
         4: .line 182
            getstatic com.oracle.graal.python.runtime.ExecutionContext$CallContext.$assertionsDisabled:Z
            ifne 5
            iload 3 /* result */
            ifne 5
            aload 2 /* callNode */
            invokevirtual com.oracle.truffle.api.nodes.Node.getRootNode:()Lcom/oracle/truffle/api/nodes/RootNode;
            instanceof com.oracle.graal.python.nodes.control.TopLevelExceptionHandler
            ifne 5
            new java.lang.AssertionError
            dup
            ldc "calling from non-Python or non-top-level frame"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         5: .line 183
      StackMap locals: int
      StackMap stack:
            iload 3 /* result */
            ireturn
        end local 3 // boolean result
        end local 2 // com.oracle.truffle.api.nodes.Node callNode
        end local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        end local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lcom/oracle/graal/python/runtime/ExecutionContext$CallContext;
            0    6     1     frame  Lcom/oracle/truffle/api/frame/VirtualFrame;
            0    6     2  callNode  Lcom/oracle/truffle/api/nodes/Node;
            4    6     3    result  Z
    MethodParameters:
          Name  Flags
      frame     
      callNode  

  private com.oracle.graal.python.nodes.frame.MaterializeFrameNode ensureMaterializeNode();
    descriptor: ()Lcom/oracle/graal/python/nodes/frame/MaterializeFrameNode;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
         0: .line 189
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\tMaterializeFrameNodeGen cannot be resolved\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/graal/python/runtime/ExecutionContext$CallContext;

  public boolean isAdoptable();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
         0: .line 197
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ExecutionContext$CallContext.adoptable:Z
            ireturn
        end local 0 // com.oracle.graal.python.runtime.ExecutionContext$CallContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/graal/python/runtime/ExecutionContext$CallContext;

  public static com.oracle.graal.python.runtime.ExecutionContext$CallContext create();
    descriptor: ()Lcom/oracle/graal/python/runtime/ExecutionContext$CallContext;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 201
            new com.oracle.graal.python.runtime.ExecutionContext$CallContext
            dup
            iconst_1
            invokespecial com.oracle.graal.python.runtime.ExecutionContext$CallContext.<init>:(Z)V
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static com.oracle.graal.python.runtime.ExecutionContext$CallContext getUncached();
    descriptor: ()Lcom/oracle/graal/python/runtime/ExecutionContext$CallContext;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 205
            getstatic com.oracle.graal.python.runtime.ExecutionContext$CallContext.INSTANCE:Lcom/oracle/graal/python/runtime/ExecutionContext$CallContext;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "ExecutionContext.java"
NestHost: com.oracle.graal.python.runtime.ExecutionContext
InnerClasses:
  public final Reference = com.oracle.graal.python.builtins.objects.frame.PFrame$Reference of com.oracle.graal.python.builtins.objects.frame.PFrame
  public final GetCaughtExceptionNode = com.oracle.graal.python.nodes.util.ExceptionStateNodes$GetCaughtExceptionNode of com.oracle.graal.python.nodes.util.ExceptionStateNodes
  public final CallContext = com.oracle.graal.python.runtime.ExecutionContext$CallContext of com.oracle.graal.python.runtime.ExecutionContext
  public abstract CompilationFinal = com.oracle.truffle.api.CompilerDirectives$CompilationFinal of com.oracle.truffle.api.CompilerDirectives
  public abstract Child = com.oracle.truffle.api.nodes.Node$Child of com.oracle.truffle.api.nodes.Node