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Last change
on this file since 1183 was
1183,
checked in by mulligan, 10 years ago
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removed parameterised label types in the three lowest level languages
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File size:
1.1 KB
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| Line | |
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| 1 | include "common/Graphs.ma". |
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| 2 | include "utilities/IdentifierTools.ma". |
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| 3 | include "joint/Joint.ma". |
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| 4 | |
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| 5 | definition ltl_params: params ≝ |
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| 6 | mk_params |
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| 7 | unit unit unit unit registers_move Register |
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| 8 | unit unit unit unit. |
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| 9 | |
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| 10 | definition ltl_statement ≝ λglobals: list ident. joint_statement ltl_params globals. |
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| 11 | |
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| 12 | definition ltl_statement_graph ≝ λglobals. graph (ltl_statement globals). |
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| 13 | |
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| 14 | record ltl_internal_function (globals: list ident): Type[0] ≝ |
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| 15 | { |
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| 16 | ltl_if_luniverse: universe LabelTag; |
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| 17 | ltl_if_runiverse: universe RegisterTag; |
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| 18 | ltl_if_stacksize: nat; |
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| 19 | ltl_if_graph: ltl_statement_graph globals; |
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| 20 | ltl_if_entry: Σl: label. lookup ? ? ltl_if_graph l ≠ None ?; |
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| 21 | ltl_if_exit: Σl: label. lookup ? ? ltl_if_graph l ≠ None ? |
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| 22 | }. |
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| 23 | |
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| 24 | inductive ltl_function_definition (globals: list ident): Type[0] ≝ |
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| 25 | | ltl_fu_internal_function: ltl_internal_function globals → ltl_function_definition globals |
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| 26 | | ltl_fu_external_function: external_function → ltl_function_definition globals. |
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| 27 | |
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| 28 | record ltl_program (globals: list (ident × nat)): Type[0] ≝ |
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| 29 | { |
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| 30 | ltl_pr_funcs: list (ident × (ltl_function_definition (map ? ? \fst globals))); |
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| 31 | ltl_pr_main: option ident |
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| 32 | }. |
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