X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2Findirect.git;a=blobdiff_plain;f=indirect.xs;h=3bd5e6cef5addca2a46f23de0f07979c1152d5dc;hp=3257b26847c9fb471753de15a9433e6f5355c7b2;hb=07fb4eb28539b53578b1421e348c12c921d180f1;hpb=f8f57e18d37518ed81956e1bdadb5757dec206d5

diff --git a/indirect.xs b/indirect.xs
index 3257b26..3bd5e6c 100644
--- a/indirect.xs
+++ b/indirect.xs
@@ -523,27 +523,12 @@ STATIC void indirect_map_delete(pTHX_ const OP *o) {
 
 /* --- Check functions ----------------------------------------------------- */
 
-STATIC STRLEN indirect_nextline(const char *s, STRLEN len) {
- STRLEN i;
-
- for (i = 0; i < len; ++i) {
-  if (s[i] == '\n') {
-   ++i;
-   while (i < len && s[i] == '\r')
-    ++i;
-   break;
-  }
- }
-
- return i;
-}
-
 STATIC int indirect_find(pTHX_ SV *name_sv, const char *line_bufptr, STRLEN *name_pos) {
 #define indirect_find(NSV, LBP, NP) indirect_find(aTHX_ (NSV), (LBP), (NP))
  STRLEN      name_len, line_len;
  const char *name, *name_end;
  const char *line, *line_end;
- const char *p, *t, *u;
+ const char *p;
 
  line     = SvPV_const(PL_linestr, line_len);
  line_end = line + line_len;
@@ -572,26 +557,7 @@ STATIC int indirect_find(pTHX_ SV *name_sv, const char *line_bufptr, STRLEN *nam
    ++p;
  }
 
- t = line;
- u = t;
-
- /* If we're inside a string-like environment, we don't need to be smart for
-  * finding the positions of the tokens : as the line number will always be
-  * the line where the string began (or at least I hope so), and the line
-  * buffer points to the beginning of the string (likewise), we can just take
-  * the offset in this string as the position. */
- if (!PL_lex_inwhat) {
-  while (t <= p) {
-   STRLEN i = indirect_nextline(t, line_len);
-   if (i >= line_len)
-    break;
-   u         = t;
-   t        += i;
-   line_len -= i;
-  }
- }
-
- *name_pos = p - u;
+ *name_pos = p - line;
 
  return 1;
 }
@@ -610,6 +576,25 @@ STATIC OP *indirect_ck_const(pTHX_ OP *o) {
    STRLEN pos;
 
    if (indirect_find(sv, PL_oldbufptr, &pos)) {
+    STRLEN len;
+
+    /* If the constant is equal to the current package name, try to look for
+     * a "__PACKAGE__" coming before what we got. We only need to check this
+     * when we already had a match because __PACKAGE__ can only appear in
+     * direct method calls ("new __PACKAGE__" is a syntax error). */
+    len = SvCUR(sv);
+    if (len == HvNAMELEN_get(PL_curstash)
+        && memcmp(SvPVX(sv), HvNAME_get(PL_curstash), len) == 0) {
+     STRLEN pos_pkg;
+     SV    *pkg = sv_newmortal();
+     sv_setpvn(pkg, "__PACKAGE__", sizeof("__PACKAGE__")-1);
+
+     if (indirect_find(pkg, PL_oldbufptr, &pos_pkg) && pos_pkg < pos) {
+      sv  = pkg;
+      pos = pos_pkg;
+     }
+    }
+
     indirect_map_store(o, pos, sv, CopLINE(&PL_compiling));
     return o;
    }