import sys
print(sys.version)

sysmon = sys.monitoring
events = sysmon.events
myid = 1

def simple_function():
    print("Inside simple function")

def sysmon_py_start(code, instruction_offset):
    print(f"sysmon_py_start({code=}, {instruction_offset=})")
    sysmon.set_local_events(myid, code, events.LINE)

def sysmon_line(code, line_number):
    print(f"sysmon_line({code=}, {line_number=})")

print("Registering")
sysmon.use_tool_id(myid, "try669.py")
sysmon.set_events(myid, events.PY_START)

sysmon.register_callback(myid, events.PY_START, sysmon_py_start)
sysmon.register_callback(myid, events.LINE, sysmon_line)

simple_function()

print("Freeing")
sysmon.set_events(myid, 0)
sysmon.free_tool_id(myid)

simple_function()