Created
January 22, 2020 17:26
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Broken Kython debug output due to a compiler bug
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| idx: 0 | Next instruction: PythonInstruction(opcode=LOAD_BUILD_CLASS, argument=0) | |
| idx: 1 | Next instruction: PythonInstruction(opcode=LOAD_CONST, argument=0) | |
| idx: 2 | Next instruction: PythonInstruction(opcode=LOAD_CONST, argument=1) | |
| idx: 3 | Next instruction: PythonInstruction(opcode=MAKE_FUNCTION, argument=0) | |
| idx: 4 | Next instruction: PythonInstruction(opcode=LOAD_CONST, argument=1) | |
| idx: 5 | Next instruction: PythonInstruction(opcode=CALL_FUNCTION, argument=2) | |
| idx: 0 | Next instruction: PythonInstruction(opcode=LOAD_NAME, argument=0) | |
| idx: 1 | Next instruction: PythonInstruction(opcode=STORE_NAME, argument=1) | |
| idx: 2 | Next instruction: PythonInstruction(opcode=LOAD_CONST, argument=0) | |
| idx: 3 | Next instruction: PythonInstruction(opcode=STORE_NAME, argument=2) | |
| idx: 4 | Next instruction: PythonInstruction(opcode=LOAD_CONST, argument=1) | |
| idx: 5 | Next instruction: PythonInstruction(opcode=RETURN_VALUE, argument=0) | |
| idx: 6 | Next instruction: PythonInstruction(opcode=STORE_NAME, argument=0) | |
| idx: 7 | Next instruction: PythonInstruction(opcode=LOAD_NAME, argument=1) | |
| idx: 8 | Next instruction: PythonInstruction(opcode=LOAD_NAME, argument=0) | |
| idx: 9 | Next instruction: PythonInstruction(opcode=CALL_FUNCTION, argument=0) | |
| Fatal interpreter error! | |
| Kython stack (most recent frame first): | |
| Frame 0: | |
| File <builtin>, in A, at <kotlin PyType$builtinFunctionWrapper$2$1> | |
| Frame 1: | |
| File test.py, instruction idx 9, line 5, in <module> | |
| _raw_type(A()) | |
| Disassembly: | |
| 1 class A: | |
| 00 LOAD_BUILD_CLASS 0 | |
| 01 LOAD_CONST 0 (green.sailor.kython.interpreter.pyobject.internal.PyCodeObject@1fa121e2) | |
| 02 LOAD_CONST 1 (green.sailor.kython.interpreter.pyobject.PyString@41) | |
| 03 MAKE_FUNCTION 0 | |
| 04 LOAD_CONST 1 (green.sailor.kython.interpreter.pyobject.PyString@41) | |
| 05 CALL_FUNCTION 2 | |
| 06 STORE_NAME 0 (A) | |
| 5 _raw_type(A()) | |
| 07 LOAD_NAME 1 (_raw_type) | |
| 08 LOAD_NAME 0 (A) | |
| 09 CALL_FUNCTION 0 <-- HERE | |
| 10 CALL_FUNCTION 1 | |
| 11 POP_TOP 0 | |
| 12 LOAD_CONST 2 (green.sailor.kython.interpreter.pyobject.PyNone@7eac9008) | |
| 13 RETURN_VALUE 0 | |
| Function stack, size: 1 | |
| 0: green.sailor.kython.interpreter.Builtins$BUILTINS_MAP$1@62ddbd7e | |
| Exception in thread "main" java.lang.VerifyError: Bad return type | |
| Exception Details: | |
| Location: | |
| green/sailor/kython/interpreter/pyobject/user/PyUserObject.pyGreater(Lgreen/sailor/kython/interpreter/pyobject/PyObject;)Lgreen/sailor/kython/interpreter/pyobject/PyObject; @177: areturn | |
| Reason: | |
| Type 'java/lang/Object' (current frame, stack[0]) is not assignable to 'green/sailor/kython/interpreter/pyobject/PyObject' (from method signature) | |
| Current Frame: | |
| bci: @177 | |
| flags: { } | |
| locals: { 'green/sailor/kython/interpreter/pyobject/user/PyUserObject', 'green/sailor/kython/interpreter/pyobject/PyObject', 'green/sailor/kython/interpreter/pyobject/user/PyUserObject', 'java/lang/String', integer, 'green/sailor/kython/interpreter/pyobject/PyObject' } | |
| stack: { 'java/lang/Object' } | |
| Bytecode: | |
| 0000000: 2b12 eab8 0017 2a4d 1301 0d4e 0336 042c | |
| 0000010: b600 1eb6 0024 2db9 002c 0200 c000 0459 | |
| 0000020: c600 142c c000 042c b600 1ec0 0004 b600 | |
| 0000030: 84a7 0005 5701 3a05 1905 c600 6d19 05c1 | |
| 0000040: 009b 9a00 6519 052b b800 9fb6 0086 3a06 | |
| 0000050: 0336 0719 06c7 001a 12a1 3a08 0336 09bb | |
| 0000060: 00a3 5919 08b6 00a7 b700 abc0 00ad bf19 | |
| 0000070: 0659 c100 fc9a 0005 5701 c000 fc59 c600 | |
| 0000080: 06a7 0023 57bb 00af 59b7 00b2 12b4 b600 | |
| 0000090: b819 06b6 00b9 b600 bcb6 00b8 b600 bdb8 | |
| 00000a0: 0036 01bf a700 0c03 360a b200 ffc0 0004 | |
| 00000b0: 00b0 | |
| Stackmap Table: | |
| full_frame(@52,{Object[#2],Object[#4],Object[#2],Object[#72],Integer},{Object[#4]}) | |
| same_locals_1_stack_item_frame(@54,Object[#4]) | |
| append_frame(@111,Object[#4],Object[#4],Integer) | |
| same_locals_1_stack_item_frame(@122,Object[#4]) | |
| same_locals_1_stack_item_frame(@132,Object[#252]) | |
| same_locals_1_stack_item_frame(@164,Object[#252]) | |
| chop_frame(@167,2) | |
| same_locals_1_stack_item_frame(@176,Object[#121]) | |
| at green.sailor.kython.interpreter.pyobject.user.PyUserType.newInstance(PyUserType.kt:62) | |
| at green.sailor.kython.interpreter.pyobject.PyType$builtinFunctionWrapper$2$1.invoke(PyType.kt:41) | |
| at green.sailor.kython.interpreter.pyobject.PyType$builtinFunctionWrapper$2$1.invoke(PyType.kt:31) | |
| at green.sailor.kython.interpreter.pyobject.function.PyBuiltinFunction$Companion$wrap$1.callFunction(PyBuiltinFunction.kt:45) | |
| at green.sailor.kython.interpreter.stack.BuiltinStackFrame.runFrame(BuiltinStackFrame.kt:28) | |
| at green.sailor.kython.interpreter.thread.InterpreterThread.runStackFrame(InterpreterThread.kt:46) | |
| at green.sailor.kython.interpreter.KythonInterpreter.runStackFrame(KythonInterpreter.kt:88) | |
| at green.sailor.kython.interpreter.pyobject.PyObject.pyCall(PyObject.kt:144) | |
| at green.sailor.kython.interpreter.pyobject.PyObject.pyCall$default(PyObject.kt:138) | |
| at green.sailor.kython.interpreter.instruction.impl.InstructionImpls__FunctionClassInstructionsKt.callFunction(FunctionClassInstructions.kt:47) | |
| at green.sailor.kython.interpreter.instruction.impl.InstructionImpls.callFunction(Unknown Source) | |
| at green.sailor.kython.interpreter.stack.UserCodeStackFrame.runFrame(UserCodeStackFrame.kt:229) | |
| at green.sailor.kython.interpreter.thread.InterpreterThread.runStackFrame(InterpreterThread.kt:46) | |
| at green.sailor.kython.interpreter.thread.InterpreterThread.internalWrapTraceback(InterpreterThread.kt:63) | |
| at green.sailor.kython.interpreter.thread.InterpreterThread.internalRunThreadWithErrorLogs(InterpreterThread.kt:94) | |
| at green.sailor.kython.interpreter.thread.InterpreterThread.internalRunThreadWithErrorLogs$default(InterpreterThread.kt:92) | |
| at green.sailor.kython.interpreter.thread.MainInterpreterThread.runThread(MainInterpreterThread.kt:29) | |
| at green.sailor.kython.interpreter.KythonInterpreter.runMainThread(KythonInterpreter.kt:106) | |
| at green.sailor.kython.interpreter.KythonInterpreter.runPythonFromPath(KythonInterpreter.kt:121) | |
| at green.sailor.kython.cli.PythonFileCommand.call(PythonFileCommand.kt:53) | |
| at green.sailor.kython.cli.PythonFileCommand.call(PythonFileCommand.kt:31) | |
| at picocli.CommandLine.executeUserObject(CommandLine.java:1783) | |
| at picocli.CommandLine.access$900(CommandLine.java:145) | |
| at picocli.CommandLine$RunLast.handle(CommandLine.java:2141) | |
| at picocli.CommandLine$RunLast.handle(CommandLine.java:2108) | |
| at picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:1975) | |
| at picocli.CommandLine.execute(CommandLine.java:1904) | |
| at green.sailor.kython.MakeUp.main(MakeUp.kt:70) |
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