Function: comp-block-closed

comp-block-closed is a byte-compiled function defined in comp.el.gz.

Signature

(comp-block-closed CL-X)

Documentation

Access slot "closed" of comp-block struct CL-X.

t if closed.

Source Code

;; Defined in /usr/src/emacs/lisp/emacs-lisp/comp.el.gz
(cl-defstruct (comp-block (:copier nil)
                          (:constructor nil))
  "A base class for basic blocks."
  (name nil :type symbol)
  (insns () :type list
         :documentation "List of instructions.")
  (closed nil :type boolean
          :documentation "t if closed.")
  ;; All the following are for SSA and CGF analysis.
  ;; Keep in sync with `comp--clean-ssa'!!
  (in-edges () :type list
            :documentation "List of incoming edges.")
  (out-edges () :type list
             :documentation "List of out-coming edges.")
  (idom nil :type (or null comp-block)
        :documentation "Immediate dominator.")
  (df (make-hash-table) :type (or null hash-table)
      :documentation "Dominance frontier set. Block-name -> block")
  (post-num nil :type (or null number)
            :documentation "Post order number.")
  (final-frame nil :type (or null comp-vec)
             :documentation "This is a copy of the frame when leaving the block.
Is in use to help the SSA rename pass."))