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• Compilation-database

To-preprocess-db

Transform a compilation-database to prepare for use in preprocessing.

Signature

(to-preprocess-db db path drop-shared state) → (mv er? db$)

Arguments

db — Guard (comp-dbp db).

path — Guard (stringp path).

drop-shared — Guard (booleanp drop-shared).

Returns

er? — Type (maybe-msgp er?).

db$ — Type (comp-dbp db$).

Definitions and Theorems

Function: to-preprocess-db

(defun to-preprocess-db (db path drop-shared state)
 (declare (xargs :stobjs (state)))
 (declare (xargs :guard (and (comp-dbp db)
                             (stringp path)
                             (booleanp drop-shared))))
 (b*
  (((reterr) (comp-db-fix db))
   (path (mbe :logic (acl2::str-fix path)
              :exec path))
   (path$ (canonical-pathname path t state))
   ((unless path$)
    (retmsg$
      "The specified path does not exist or is not a directory: ~x0"
      path))
   (db (comp-db-drop-non-c db))
   (db (if drop-shared (comp-db-drop-shared db)
         db))
   (db (comp-db-keep-only-preprocessor-args db))
   (db (comp-db-absolute-dirs db state))
   ((erp db)
    (comp-db-relativize-keys db path$))
   (db (comp-db-escape-for-shell db)))
  (retok db)))

Theorem: maybe-msgp-of-to-preprocess-db.er?

(defthm maybe-msgp-of-to-preprocess-db.er?
  (b* (((mv ?er? ?db$)
        (to-preprocess-db db path drop-shared state)))
    (maybe-msgp er?))
  :rule-classes :rewrite)

Theorem: comp-dbp-of-to-preprocess-db.db$

(defthm comp-dbp-of-to-preprocess-db.db$
  (b* (((mv ?er? ?db$)
        (to-preprocess-db db path drop-shared state)))
    (comp-dbp db$))
  :rule-classes :rewrite)

Theorem: to-preprocess-db-of-comp-db-fix-db

(defthm to-preprocess-db-of-comp-db-fix-db
  (equal (to-preprocess-db (comp-db-fix db)
                           path drop-shared state)
         (to-preprocess-db db path drop-shared state)))

Theorem: to-preprocess-db-comp-db-equiv-congruence-on-db

(defthm to-preprocess-db-comp-db-equiv-congruence-on-db
  (implies
       (comp-db-equiv db db-equiv)
       (equal (to-preprocess-db db path drop-shared state)
              (to-preprocess-db db-equiv path drop-shared state)))
  :rule-classes :congruence)

Theorem: to-preprocess-db-of-str-fix-path

(defthm to-preprocess-db-of-str-fix-path
  (equal (to-preprocess-db db (acl2::str-fix path)
                           drop-shared state)
         (to-preprocess-db db path drop-shared state)))

Theorem: to-preprocess-db-streqv-congruence-on-path

(defthm to-preprocess-db-streqv-congruence-on-path
  (implies
       (acl2::streqv path path-equiv)
       (equal (to-preprocess-db db path drop-shared state)
              (to-preprocess-db db path-equiv drop-shared state)))
  :rule-classes :congruence)

Theorem: to-preprocess-db-of-bool-fix-drop-shared

(defthm to-preprocess-db-of-bool-fix-drop-shared
  (equal (to-preprocess-db db path (bool-fix drop-shared)
                           state)
         (to-preprocess-db db path drop-shared state)))

Theorem: to-preprocess-db-iff-congruence-on-drop-shared

(defthm to-preprocess-db-iff-congruence-on-drop-shared
  (implies
       (iff drop-shared drop-shared-equiv)
       (equal (to-preprocess-db db path drop-shared state)
              (to-preprocess-db db path drop-shared-equiv state)))
  :rule-classes :congruence)