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.venv/Lib/site-packages/jedi/inference/compiled/__init__.py

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+# This file also re-exports symbols for wider use. We configure mypy and flake8
+# to be aware that this file does this.
+
+from jedi.inference.compiled.value import CompiledValue, CompiledName, \
+    CompiledValueFilter, CompiledValueName, create_from_access_path
+from jedi.inference.base_value import LazyValueWrapper
+
+
+def builtin_from_name(inference_state, string):
+    typing_builtins_module = inference_state.builtins_module
+    if string in ('None', 'True', 'False'):
+        builtins, = typing_builtins_module.non_stub_value_set
+        filter_ = next(builtins.get_filters())
+    else:
+        filter_ = next(typing_builtins_module.get_filters())
+    name, = filter_.get(string)
+    value, = name.infer()
+    return value
+
+
+class ExactValue(LazyValueWrapper):
+    """
+    This class represents exact values, that makes operations like additions
+    and exact boolean values possible, while still being a "normal" stub.
+    """
+    def __init__(self, compiled_value):
+        self.inference_state = compiled_value.inference_state
+        self._compiled_value = compiled_value
+
+    def __getattribute__(self, name):
+        if name in ('get_safe_value', 'execute_operation', 'access_handle',
+                    'negate', 'py__bool__', 'is_compiled'):
+            return getattr(self._compiled_value, name)
+        return super().__getattribute__(name)
+
+    def _get_wrapped_value(self):
+        instance, = builtin_from_name(
+            self.inference_state, self._compiled_value.name.string_name).execute_with_values()
+        return instance
+
+    def __repr__(self):
+        return '<%s: %s>' % (self.__class__.__name__, self._compiled_value)
+
+
+def create_simple_object(inference_state, obj):
+    """
+    Only allows creations of objects that are easily picklable across Python
+    versions.
+    """
+    assert type(obj) in (int, float, str, bytes, slice, complex, bool), repr(obj)
+    compiled_value = create_from_access_path(
+        inference_state,
+        inference_state.compiled_subprocess.create_simple_object(obj)
+    )
+    return ExactValue(compiled_value)
+
+
+def get_string_value_set(inference_state):
+    return builtin_from_name(inference_state, 'str').execute_with_values()
+
+
+def load_module(inference_state, dotted_name, **kwargs):
+    # Temporary, some tensorflow builtins cannot be loaded, so it's tried again
+    # and again and it's really slow.
+    if dotted_name.startswith('tensorflow.'):
+        return None
+    access_path = inference_state.compiled_subprocess.load_module(dotted_name=dotted_name, **kwargs)
+    if access_path is None:
+        return None
+    return create_from_access_path(inference_state, access_path)