[nongnu] elpa/pcre2el 34b35c0ba0 1/2: Use ‘reb-target-value’ instead of ‘reb-target-binding’ if available

[ELPA Syncer]

branch: elpa/pcre2el
commit 34b35c0ba0f4d0658705591467617e9d7b3c516c
Author: Matt Beshara <matt.beshara@rea-group.com>
Commit: Matt Beshara <matt.beshara@rea-group.com>

    Use ‘reb-target-value’ instead of ‘reb-target-binding’ if available
    
    Closes #51
---
 pcre2el.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pcre2el.el b/pcre2el.el
index 4294bf7b33..fa74c45b3a 100644
--- a/pcre2el.el
+++ b/pcre2el.el
@@ -3124,7 +3124,9 @@ in character classes as outside them."
   (around rxt () activate compile)
   "This function is hacked for emulated PCRE syntax and regexp conversion."
   (if (eq reb-re-syntax 'pcre)
-      (let ((src (reb-target-binding reb-regexp-src)))
+      (let ((src (if (fboundp #'reb-target-value)
+                     (reb-target-value 'reb-regexp-src)
+                   (reb-target-binding reb-regexp-src))))
         (if src
             (insert "\n/" (replace-regexp-in-string "/" "\\/" src t t) "/")
           (insert "\n//")))