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30 lines
997 B
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Terminology
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In this documentation, the following terms are used:
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.. glossary::
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Key
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The name of a configuration value, usually in SCREAMING_SNAKE_CASE.
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For example, ``PATH``, the name of the environment variable.
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Value
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A single non-processed configuration value in :class:`str` form.
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For example, the raw string value of an environment variable.
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Source
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A possible origin of configuration values, such as the environment, or a file.
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Proxy
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An object used to lazily and transparently resolve and cache values.
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After resolving a value, it behaves in almost completely the same way as the object it cached.
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Resolver
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A function taking in input a value originating from a source, and emitting in output its processed representation.
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For example, a resolver may be the :class:`int` class, which converts the value into an integer.
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Configuration
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A collection of proxies.
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