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Python ContextSet.from_set方法代碼示例

本文整理匯總了Python中jedi.evaluate.base_context.ContextSet.from_set方法的典型用法代碼示例。如果您正苦於以下問題:Python ContextSet.from_set方法的具體用法?Python ContextSet.from_set怎麽用?Python ContextSet.from_set使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在jedi.evaluate.base_context.ContextSet的用法示例。


在下文中一共展示了ContextSet.from_set方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: infer_import

# 需要導入模塊: from jedi.evaluate.base_context import ContextSet [as 別名]
# 或者: from jedi.evaluate.base_context.ContextSet import from_set [as 別名]
def infer_import(context, tree_name, is_goto=False):
    module_context = context.get_root_context()
    import_node = search_ancestor(tree_name, 'import_name', 'import_from')
    import_path = import_node.get_path_for_name(tree_name)
    from_import_name = None
    evaluator = context.evaluator
    try:
        from_names = import_node.get_from_names()
    except AttributeError:
        # Is an import_name
        pass
    else:
        if len(from_names) + 1 == len(import_path):
            # We have to fetch the from_names part first and then check
            # if from_names exists in the modules.
            from_import_name = import_path[-1]
            import_path = from_names

    importer = Importer(evaluator, tuple(import_path),
                        module_context, import_node.level)

    types = importer.follow()

    #if import_node.is_nested() and not self.nested_resolve:
    #    scopes = [NestedImportModule(module, import_node)]

    if not types:
        return NO_CONTEXTS

    if from_import_name is not None:
        types = unite(
            t.py__getattribute__(
                from_import_name,
                name_context=context,
                is_goto=is_goto,
                analysis_errors=False
            )
            for t in types
        )
        if not is_goto:
            types = ContextSet.from_set(types)

        if not types:
            path = import_path + [from_import_name]
            importer = Importer(evaluator, tuple(path),
                                module_context, import_node.level)
            types = importer.follow()
            # goto only accepts `Name`
            if is_goto:
                types = set(s.name for s in types)
    else:
        # goto only accepts `Name`
        if is_goto:
            types = set(s.name for s in types)

    debug.dbg('after import: %s', types)
    return types
開發者ID:davidhalter,項目名稱:jedi,代碼行數:59,代碼來源:imports.py


注:本文中的jedi.evaluate.base_context.ContextSet.from_set方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。