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Last change
on this file since 1132 was
1132,
checked in by mulligan, 10 years ago
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reunified ltl and lin instruction type, removing lifting in ltl and lin and simplifying the ertl > ertl passes
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File size:
869 bytes
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| 1 | include "LIN/JointLTLLIN.ma". |
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| 2 | |
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| 3 | definition pre_lin_statement ≝ joint_statement unit. |
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| 4 | |
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| 5 | definition lin_statement ≝ |
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| 6 | λglobals. |
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| 7 | option ident × (pre_lin_statement globals). |
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| 8 | |
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| 9 | definition well_formed_P ≝ |
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| 10 | λA, B: Type[0]. |
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| 11 | λcode: list (option A × B). |
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| 12 | match code with |
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| 13 | [ nil ⇒ False |
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| 14 | | cons hd tl ⇒ |
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| 15 | match \fst hd with |
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| 16 | [ Some lbl ⇒ False |
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| 17 | | None ⇒ True |
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| 18 | ] |
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| 19 | ]. |
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| 20 | |
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| 21 | inductive lin_function_definition (globals: list ident): Type[0] ≝ |
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| 22 | lin_fu_internal: ∀code: list (lin_statement globals). well_formed_P ? ? code → lin_function_definition globals |
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| 23 | | lin_fu_external: external_function → lin_function_definition globals. |
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| 24 | |
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| 25 | record lin_program: Type[0] ≝ |
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| 26 | { |
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| 27 | lin_pr_vars: list (ident × nat); |
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| 28 | lin_pr_funcs: list (ident × (lin_function_definition (map ? ? (fst ? ?) lin_pr_vars))); |
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| 29 | lin_pr_main: option ident |
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| 30 | }. |
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