1.161.3 SystemDictionary: builtins

basicBacktrace

Prints the method invocation stack backtrace, as an aid to debugging

byteCodeCounter

Answer the number of bytecodes executed by the VM

debug

This methods provides a way to break in the VM code. Set a breakpoint in _gst_debug and call this method near the point where you think the bug happens.

declarationTrace

Answer whether compiled bytecodes are printed on stdout

declarationTrace: aBoolean

Set whether compiled bytecodes are printed on stdout

executionTrace

Answer whether executed bytecodes are printed on stdout

executionTrace: aBoolean

Set whether executed bytecodes are printed on stdout

getTraceFlag: anIndex

Private - Returns a boolean value which is one of the interpreter’s tracing flags

setTraceFlag: anIndex to: aBoolean

Private - Sets the value of one of the interpreter’s tracing flags (indicated by ’anIndex’) to the value aBoolean.

verboseTrace

Answer whether execution tracing prints the object on the stack top

verboseTrace: aBoolean

Set whether execution tracing prints the object on the stack top