(* $Id$ *)
theory "proof" imports base begin
chapter {* Structured reasoning *}
section {* Proof context *}
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section {* Proof state *}
text {*
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\glossary{Proof state}{The whole configuration of a structured proof,
consisting of a \seeglossary{proof context} and an optional
\seeglossary{structured goal}. Internally, an Isar proof state is
organized as a stack to accomodate block structure of proof texts.
For historical reasons, a low-level \seeglossary{tactical goal} is
occasionally called ``proof state'' as well.}
\glossary{Structured goal}{FIXME}
\glossary{Goal}{See \seeglossary{tactical goal} or \seeglossary{structured goal}. \norefpage}
*}
section {* Methods *}
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section {* Attributes *}
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end