As of afd7867, we can make these values available to the other files
that need to use them without making them part of the chicken.export
module's public API by assigning directly to namespaced identifiers.
---
 core.scm   |  4 ++--
 expand.scm | 17 +++++++++--------
 2 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/core.scm b/core.scm
index 15f5f236..e6f3c399 100644
--- a/core.scm
+++ b/core.scm
@@ -525,7 +525,7 @@
       output))
 
   (define (canonicalize-body/ln ln body se cs?)
-    (fluid-let ((expansion-result-hook
+    (fluid-let ((chicken.expand#expansion-result-hook
                 (handle-expansion-result ln)))
       (##sys#canonicalize-body body se cs?)))
 
@@ -622,7 +622,7 @@
             (let* ((name0 (lookup (car x) se))
                    (name (or (and (symbol? name0) (##sys#get name0 
'##core#primitive)) name0))
                    (xexpanded
-                    (fluid-let ((expansion-result-hook
+                    (fluid-let ((chicken.expand#expansion-result-hook
                                  (handle-expansion-result ln)))
                       (expand x se compiler-syntax-enabled))))
               (cond ((not (eq? x xexpanded))
diff --git a/expand.scm b/expand.scm
index ab60f3dc..32fc7c19 100644
--- a/expand.scm
+++ b/expand.scm
@@ -41,14 +41,7 @@
    strip-syntax
    syntax-error
    er-macro-transformer
-   ir-macro-transformer
-
-   ;; These must be exported or the compiler will assume they're never
-   ;; assigned to.
-   define-definition
-   define-syntax-definition
-   define-values-definition
-   expansion-result-hook)
+   ir-macro-transformer)
 
 (import scheme chicken
        chicken.condition
@@ -953,6 +946,14 @@
 (define ##sys#er-transformer er-macro-transformer)
 (define ##sys#ir-transformer ir-macro-transformer)
 
+
+;; Expose some internals for use in core.scm and chicken-syntax.scm:
+
+(define chicken.expand#define-definition define-definition)
+(define chicken.expand#define-syntax-definition define-syntax-definition)
+(define chicken.expand#define-values-definition define-values-definition)
+(define chicken.expand#expansion-result-hook expansion-result-hook)
+
 ) ; chicken.expand module
 
 
-- 
2.11.0


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