gh-119180: Documentation for PEP 649 and 749 by JelleZijlstra · Pull Request #122235 · python/cpython

Document: library/annotationlib
-------------------------------
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File "library/annotationlib.rst", line 67, in default
Failed example:
    call_evaluate_function(Alias.evaluate_value, Format.VALUE)
Exception raised:
    Traceback (most recent call last):
      File "/home/runner/work/cpython/cpython/Lib/doctest.py", line 1395, in __run
        exec(compile(example.source, filename, "single",
        ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                     compileflags, True), test.globs)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "<doctest default[1]>", line 1, in <module>
        call_evaluate_function(Alias.evaluate_value, Format.VALUE)
        ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/runner/work/cpython/cpython/Lib/annotationlib.py", line 421, in call_evaluate_function
        return call_annotate_function(evaluate, format, owner=owner, _is_evaluate=True)
      File "/home/runner/work/cpython/cpython/Lib/annotationlib.py", line 446, in call_annotate_function
        return annotate(format)
      File "<doctest default[0]>", line 1, in Alias
        type Alias = undefined
                     ^^^^^^^^^
    NameError: name 'undefined' is not defined
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Document: library/typing
------------------------
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File "library/typing.rst", line 2181, in default
Failed example:
    Alias.__value__
Exception raised:
    Traceback (most recent call last):
      File "/home/runner/work/cpython/cpython/Lib/doctest.py", line 1395, in __run
        exec(compile(example.source, filename, "single",
        ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                     compileflags, True), test.globs)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "<doctest default[1]>", line 1, in <module>
        Alias.__value__
      File "<doctest default[0]>", line 1, in Alias
        type Alias = undefined
                     ^^^^^^^^^
    NameError: name 'undefined' is not defined
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File "library/typing.rst", line 2185, in default
Failed example:
    Alias.evaluate_value(Format.VALUE)
Exception raised:
    Traceback (most recent call last):
      File "/home/runner/work/cpython/cpython/Lib/doctest.py", line 1395, in __run
        exec(compile(example.source, filename, "single",
        ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                     compileflags, True), test.globs)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "<doctest default[3]>", line 1, in <module>
        Alias.evaluate_value(Format.VALUE)
        ~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^
      File "<doctest default[0]>", line 1, in Alias
        type Alias = undefined
                     ^^^^^^^^^
    NameError: name 'undefined' is not defined
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