14 lines
504 B
Text
14 lines
504 B
Text
/-
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Copyright (c) 2016 Microsoft Corporation. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Authors: Sebastian Ullrich
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-/
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prelude
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import init.meta.environment
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meta_constant attribute.get_instances : environment → name → list name
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/- The structure of a user-defined attribute. To declare a new attribute, define an instance of this
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structure and annotate it with the (built-in) [user_attribute] attribute. -/
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structure user_attribute :=
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(descr : string)
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