src/module-impl.lisp: Expose `c-fragment' state.

  * Export `c-fragment-text', and use `file-location' to read the
    location.

  * But make these be read-only.

diff --git a/src/module-impl.lisp b/src/module-impl.lisp
index fe6b545..08679ce 100644 (file)
--- a/src/module-impl.lisp
+++ b/src/module-impl.lisp
@@ -144,11 +144,10 @@
 ;;;--------------------------------------------------------------------------
 ;;; Code fragments.
 
-(export 'c-fragment)
+(export '(c-fragment c-fragment-text))
 (defclass c-fragment ()
-  ((location :initarg :location :type file-location
-            :accessor c-fragment-location)
-   (text :initarg :text :type string :accessor c-fragment-text))
+  ((location :initarg :location :type file-location :reader file-location)
+   (text :initarg :text :type string :reader c-fragment-text))
   (:documentation
    "Represents a fragment of C code to be written to an output file.
 
@@ -181,7 +180,7 @@
 
 (defmethod print-object ((fragment c-fragment) stream)
   (let ((text (c-fragment-text fragment))
-       (location (c-fragment-location fragment)))
+       (location (file-location fragment)))
     (if *print-escape*
        (print-unreadable-object (fragment stream :type t)
          (when location