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Comp-db-arguments-keep-only-preprocessor-args

Signature

(comp-db-arguments-keep-only-preprocessor-args arguments) 
  → 
arguments$

Arguments

arguments — Guard (comp-db-arg-listp arguments).

Returns

arguments$ — Type (comp-db-arg-listp arguments$).

Definitions and Theorems

Function: comp-db-arguments-keep-only-preprocessor-args

(defun comp-db-arguments-keep-only-preprocessor-args (arguments)
 (declare (xargs :guard (comp-db-arg-listp arguments)))
 (b*
  (((when (endp arguments)) nil)
   (argument (first arguments))
   (argument-name (comp-db-arg->name argument))
   ((when
        (or (member-equal argument-name
                          '("-c" "-S" "-o" "-M" "-d" "-save-temps"))
            (= 0 (length argument-name))
            (not (eql (char argument-name 0) #\-))))
    (comp-db-arguments-keep-only-preprocessor-args
         (rest arguments))))
  (cons (comp-db-arg-fix argument)
        (comp-db-arguments-keep-only-preprocessor-args
             (rest arguments)))))

Theorem: comp-db-arg-listp-of-comp-db-arguments-keep-only-preprocessor-args

(defthm
 comp-db-arg-listp-of-comp-db-arguments-keep-only-preprocessor-args
 (b*
  ((arguments$
        (comp-db-arguments-keep-only-preprocessor-args arguments)))
  (comp-db-arg-listp arguments$))
 :rule-classes :rewrite)

Theorem: comp-db-arguments-keep-only-preprocessor-args-of-comp-db-arg-list-fix-arguments

(defthm
 comp-db-arguments-keep-only-preprocessor-args-of-comp-db-arg-list-fix-arguments
 (equal (comp-db-arguments-keep-only-preprocessor-args
             (comp-db-arg-list-fix arguments))
        (comp-db-arguments-keep-only-preprocessor-args arguments)))

Theorem: comp-db-arguments-keep-only-preprocessor-args-comp-db-arg-list-equiv-congruence-on-arguments

(defthm
 comp-db-arguments-keep-only-preprocessor-args-comp-db-arg-list-equiv-congruence-on-arguments
 (implies
  (comp-db-arg-list-equiv arguments arguments-equiv)
  (equal
   (comp-db-arguments-keep-only-preprocessor-args arguments)
   (comp-db-arguments-keep-only-preprocessor-args arguments-equiv)))
 :rule-classes :congruence)