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# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
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# KIND, either express or implied.  See the License for the
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# pylint: disable=wildcard-import, redefined-builtin, invalid-name
"""The Relay IR namespace containing the IR definition and compiler."""
from __future__ import absolute_import
from ..api import register_func


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

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

# pylint: disable=unused-argument
@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)
