Expose scan_ident to perl space.

diff --git a/Declare.xs b/Declare.xs
index 635d946..99124d0 100644 (file)
--- a/Declare.xs
+++ b/Declare.xs
@@ -179,6 +179,14 @@ int dd_toke_scan_word(pTHX_ int offset, int handle_package) {
   return s - base_s;
 }
 
+int dd_toke_scan_ident(pTHX_ int offset) {
+    char tmpbuf[sizeof PL_tokenbuf];
+    char* base_s = SvPVX(PL_linestr) + offset;
+    STRLEN len;
+    char* s = scan_ident(base_s, PL_bufend, tmpbuf, sizeof tmpbuf, 0);
+    return s - base_s;
+}
+
 int dd_toke_scan_str(pTHX_ int offset) {
   char* base_s = SvPVX(PL_linestr) + offset;
   char* s = scan_str(base_s, FALSE, FALSE);
@@ -406,6 +414,13 @@ toke_scan_str(int offset);
     RETVAL
 
 int
+toke_scan_ident(int offset)
+  CODE:
+    RETVAL = dd_toke_scan_ident(aTHX_ offset);
+  OUTPUT:
+    RETVAL
+
+int
 toke_skipspace(int offset)
   CODE:
     RETVAL = dd_toke_skipspace(aTHX_ offset);