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#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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# pylint: disable=wildcard-import, redefined-builtin, invalid-name, forgotten-debug-statement
"""The Relay IR namespace containing the IR definition and compiler."""
import tvm._ffi

# pylint: disable=unused-argument, import-outside-toplevel
def _debugger_init(expr, stack):
    import pdb

    pdb.set_trace()


@tvm._ffi.register_func("relay.debug")
def _debug(*args):
    import pdb

    pdb.set_trace()


# pylint: disable=unused-argument
@tvm._ffi.register_func("relay.debug_interp")
def _debug_interp(*args):
    _, _, _, ist = args
    print("Relay Debugger")
    print("  You can manipulate the expression under evaluation with the name `expr`.")
    print("  You can manipulate the call stack with the name `stack`.")
    print("--------------")
    print("--------------")
    _debugger_init(ist.current_expr, ist.stack)
