94 lines
3.7 KiB
Plaintext
94 lines
3.7 KiB
Plaintext
chapter\<open> Example : Forward and Standard (use-after-define) Referencing\<close>
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theory Example
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imports "../../ontologies/CENELEC_50128"
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"../../ontologies/scholarly_paper"
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begin
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section\<open> Some examples of Isabelle's standard antiquotations. \<close>
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(* some show-off of standard anti-quotations: *)
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text \<open>THIS IS A TEXT\<close>
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term "[]"
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text\<open> @{thm refl} of name @{thm [source] refl}
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@{thm[mode=Rule] conjI}
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@{file "../../Isa_DOF.thy"}
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@{value "3+4::int"}
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@{const hd}
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@{theory HOL.List}}
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@{term "3"}
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@{type bool}
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@{term [show_types] "f x = a + x"} \<close>
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section\<open> Core Examples for stating text-elements as doc-items.\<close>
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text\<open>An "anonymous" text-item, automatically coerced into the top-class "text".\<close>
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text*[tralala] \<open> Brexit means Brexit \<close>
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text\<open>Examples for declaration of typed doc-items "assumption" and "hypothesis",
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concepts defined in the underlying ontology @{theory "Draft.CENELEC_50128"}. \<close>
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text*[ass1::assumption] \<open> The subsystem Y is safe. \<close>
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text*[hyp1::hypothesis] \<open> P not equal NP \<close>
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text\<open>A real example fragment from a larger project, declaring a text-element as a
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"safety-related application condition", a concept defined in the
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@{theory "Draft.CENELEC_50128"}
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ontology:\<close>
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text*[new_ass::hypothesis]\<open>Under the assumption @{assumption \<open>ass1\<close>} we establish the following: ... \<close>
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text*[ass122::SRAC] \<open> The overall sampling frequence of the odometer
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subsystem is therefore 14 khz, which includes sampling, computing and
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result communication times... \<close>
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text*[t10::test_result] \<open> This is a meta-test. This could be an ML-command
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that governs the external test-execution via, eg., a makefile or specific calls
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to a test-environment or test-engine \<close>
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section\<open> References to doc-items.\<close>
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text\<open>Finally some examples of references to doc-items, i.e. text-elements with declared
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meta-information and status. \<close>
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text \<open> As established by @{docref (unchecked) \<open>t10\<close>},
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@{docref (define) \<open>t10\<close>} \<close>
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text \<open> the @{docref \<open>t10\<close>}
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as well as the @{docref \<open>ass122\<close>}\<close>
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text \<open> represent a justification of the safety related applicability
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condition @{SRAC \<open>ass122\<close>} aka exported constraint @{EC \<open>ass122\<close>}.\<close>
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section\<open> Some Tests for Ontology Framework and its CENELEC Instance \<close>
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declare_reference* [lalala::requirement, alpha="main", beta=42]
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declare_reference* [blablabla::cid, alpha="beta sdf", beta=gamma, delta=dfg_fgh\<^sub>1]
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paragraph* [sdfk::introduction] \<open> just a paragraph - lexical variant \<close>
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section*[h::example]\<open> Some global inspection commands for the status of docitem and doc-class tables ... \<close>
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section*[i::example]\<open> Text Antiquotation Infrastructure ... \<close>
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text\<open> @{docitem \<open>lalala\<close>} -- produces warning. \<close>
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text\<open> @{docitem (unchecked) \<open>lalala\<close>} -- produces no warning. \<close>
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text\<open> @{docitem \<open>ass122\<close>} -- global reference to a text-item in another file. \<close>
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text\<open> @{EC \<open>ass122\<close>} -- global reference to a exported constraint in another file.
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Note that the link is actually a srac, which, according to
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the ontology, happens to be an "ec". \<close>
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end
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