本文整理汇总了Python中os.path.pop方法的典型用法代码示例。如果您正苦于以下问题：Python path.pop方法的具体用法？Python path.pop怎么用？Python path.pop使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类os.path的用法示例。
在下文中一共展示了path.pop方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: unflatten
# 需要导入模块: from os import path [as 别名]
# 或者: from os.path import pop [as 别名]
def unflatten(flat_config):
"""Transforms a flat configuration dictionary into a nested dictionary.
Example:
{
"a": 1,
"b.c": 2,
"b.d.e": 3,
"b.d.f": 4,
}
would be transformed to:
{
"a": 1,
"b": {
"c": 2,
"d": {
"e": 3,
"f": 4,
}
}
}
Args:
flat_config: A dictionary with strings as keys where nested configuration
parameters are represented with period-separated names.
Returns:
A dictionary nested according to the keys of the input dictionary.
"""
config = {}
for path, value in flat_config.items():
path = path.split(".")
final_key = path.pop()
nested_config = config
for key in path:
nested_config = nested_config.setdefault(key, {})
nested_config[final_key] = value
return config 示例2: unflatten
# 需要导入模块: from os import path [as 别名]
# 或者: from os.path import pop [as 别名]
def unflatten(flat_config):
"""Transforms a flat configuration dictionary into a nested dictionary.
Example:
{
"a": 1,
"b.c": 2,
"b.d.e": 3,
"b.d.f": 4,
}
would be transformed to:
{
"a": 1,
"b": {
"c": 2,
"d": {
"e": 3,
"f": 4,
}
}
}
Args:
flat_config: A dictionary with strings as keys where nested configuration
parameters are represented with period-separated names.
Returns:
A dictionary nested according to the keys of the input dictionary.
"""
config = {}
for path, value in flat_config.items():
path = path.split(".")
final_key = path.pop()
nested_config = config
for key in path:
nested_config = nested_config.setdefault(key, {})
nested_config[final_key] = value
return config