Lite Ye
9f4bf38b57
This PR addes: - Doc base class - DocPrinter base class - PythonDocPrinter - LiteralDoc and its support in DocPrinter Tracking issue: #11912
50 lines
1.9 KiB
Python
50 lines
1.9 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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"""Doc types for TVMScript Unified Printer"""
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import tvm._ffi
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from tvm.runtime import Object
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from . import _ffi_api
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class Doc(Object):
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"""Base class of all Docs"""
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class ExprDoc(Object):
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"""Base class of all expression Docs"""
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@tvm._ffi.register_object("script.printer.LiteralDoc")
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class LiteralDoc(ExprDoc):
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"""Doc that represents literal value"""
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def __init__(self, value):
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if value is None:
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self.__init_handle_by_constructor__(_ffi_api.LiteralDocNone) # type: ignore
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elif isinstance(value, str):
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self.__init_handle_by_constructor__(_ffi_api.LiteralDocStr, value) # type: ignore
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elif isinstance(value, float):
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self.__init_handle_by_constructor__(_ffi_api.LiteralDocFloat, value) # type: ignore
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elif isinstance(value, bool):
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self.__init_handle_by_constructor__(_ffi_api.LiteralDocBoolean, value) # type: ignore
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elif isinstance(value, int):
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self.__init_handle_by_constructor__(_ffi_api.LiteralDocInt, value) # type: ignore
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else:
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raise TypeError(f"Unsupported type {type(value)} for LiteralDoc")
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