Tianqi Chen
a7a0168be5
* [FFI][REFACTOR] Establish tvm_ffi as a standalone python module This PR establishes tvm_ffi as a standalone python module. The ffi is structured as a minimal pip module that can be directly install by path or url. examples/get_started provided a minimal example. This is a major change as we are decoupling tvm_ffi as a separate package, users need to install tvm_ffi separately. Thanks to its minimal dependency, tvm_ffi can be easily installed even just from the source by pip install ./ffi This change would enable future improvement for library plugins to have lightweight dependencies by just working on top of the tvm_ffi, while the main compiler toolchain and runtime can be layered on top. * [FFI] Improve traceback setups This PR improves traceback related setups
62 lines
2.0 KiB
Python
62 lines
2.0 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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"""Functions to print doc into text format"""
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from typing import List, Optional
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from tvm_ffi.access_path import AccessPath
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from tvm.runtime.script_printer import PrinterConfig
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from . import _ffi_api
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from .doc import Doc
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def to_python_script(
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doc: Doc,
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indent_spaces: int = 4,
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print_line_numbers: bool = False,
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num_context_lines: Optional[int] = None,
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path_to_underline: Optional[List[AccessPath]] = None,
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) -> str:
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"""Convert Doc into Python script.
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Parameters
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----------
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doc : Doc
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The doc to convert into Python script
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indent_spaces : int
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The number of indent spaces to use in the output
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print_line_numbers: bool
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Whether to print line numbers
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num_context_lines : Optional[int]
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Number of context lines to print around the underlined text
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path_to_underline : Optional[AccessPath]
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Object path to be underlined
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Returns
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-------
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script : str
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The text representation of Doc in Python syntax
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"""
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cfg = PrinterConfig(
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indent_spaces=indent_spaces,
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print_line_numbers=print_line_numbers,
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num_context_lines=num_context_lines,
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path_to_underline=path_to_underline,
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)
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return _ffi_api.DocToPythonScript(doc, cfg) # type: ignore # pylint: disable=no-member
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