fix very minor spelling and pod markup in the last delta

[perl5.git] / scope.h

diff --git a/scope.h b/scope.h
index 88c182d..49177e3 100644 (file)
--- a/scope.h
+++ b/scope.h
@@ -38,43 +38,45 @@
 #define SAVEt_STACK_POS                20
 #define SAVEt_READONLY_OFF     21
 #define SAVEt_FREEPADNAME      22
 #define SAVEt_STACK_POS                20
 #define SAVEt_READONLY_OFF     21
 #define SAVEt_FREEPADNAME      22

+#define SAVEt_STRLEN_SMALL      23

 
 /* two args */
 
 
 /* two args */
 

-#define SAVEt_AV               23
-#define SAVEt_DESTRUCTOR       24
-#define SAVEt_DESTRUCTOR_X     25
-#define SAVEt_GENERIC_PVREF    26
-#define SAVEt_GENERIC_SVREF    27
-#define SAVEt_GP               28
-#define SAVEt_GVSV             29
-#define SAVEt_HINTS            30
-#define SAVEt_HPTR             31
-#define SAVEt_HV               32
-#define SAVEt_I32              33
-#define SAVEt_INT              34
-#define SAVEt_ITEM             35
-#define SAVEt_IV               36
-#define SAVEt_LONG             37
-#define SAVEt_PPTR             38
-#define SAVEt_SAVESWITCHSTACK  39
-#define SAVEt_SHARED_PVREF     40
-#define SAVEt_SPTR             41
-#define SAVEt_STRLEN           42
-#define SAVEt_SV               43
-#define SAVEt_SVREF            44
-#define SAVEt_VPTR             45
-#define SAVEt_ADELETE          46
-#define SAVEt_APTR             47
+#define SAVEt_AV               24
+#define SAVEt_DESTRUCTOR       25
+#define SAVEt_DESTRUCTOR_X     26
+#define SAVEt_GENERIC_PVREF    27
+#define SAVEt_GENERIC_SVREF    28
+#define SAVEt_GP               29
+#define SAVEt_GVSV             30
+#define SAVEt_HINTS            31
+#define SAVEt_HPTR             32
+#define SAVEt_HV               33
+#define SAVEt_I32              34
+#define SAVEt_INT              35
+#define SAVEt_ITEM             36
+#define SAVEt_IV               37
+#define SAVEt_LONG             38
+#define SAVEt_PPTR             39
+#define SAVEt_SAVESWITCHSTACK  40
+#define SAVEt_SHARED_PVREF     41
+#define SAVEt_SPTR             42
+#define SAVEt_STRLEN           43
+#define SAVEt_SV               44
+#define SAVEt_SVREF            45
+#define SAVEt_VPTR             46
+#define SAVEt_ADELETE          47
+#define SAVEt_APTR             48

 
 /* three args */
 
 
 /* three args */
 

-#define SAVEt_HELEM            48
-#define SAVEt_PADSV_AND_MORTALIZE 49
-#define SAVEt_SET_SVFLAGS      50
-#define SAVEt_GVSLOT           51
-#define SAVEt_AELEM            52
-#define SAVEt_DELETE           53
+#define SAVEt_HELEM            49
+#define SAVEt_PADSV_AND_MORTALIZE 50
+#define SAVEt_SET_SVFLAGS      51
+#define SAVEt_GVSLOT           52
+#define SAVEt_AELEM            53
+#define SAVEt_DELETE           54
+#define SAVEt_HINTS_HH         55

 
 
 #define SAVEf_SETMAGIC         1
 
 
 #define SAVEf_SETMAGIC         1


@@ -151,31 +153,31 @@
 
 
 /*
 
 
 /*

-=head1 Callback Functions
+=for apidoc_section $callback

 
 

-=for apidoc Ams||SAVETMPS
+=for apidoc Amns||SAVETMPS

 Opening bracket for temporaries on a callback.  See C<L</FREETMPS>> and
 L<perlcall>.
 
 Opening bracket for temporaries on a callback.  See C<L</FREETMPS>> and
 L<perlcall>.
 

-=for apidoc Ams||FREETMPS
+=for apidoc Amns||FREETMPS

 Closing bracket for temporaries on a callback.  See C<L</SAVETMPS>> and
 L<perlcall>.
 
 Closing bracket for temporaries on a callback.  See C<L</SAVETMPS>> and
 L<perlcall>.
 

-=for apidoc Ams||ENTER
+=for apidoc Amns||ENTER

 Opening bracket on a callback.  See C<L</LEAVE>> and L<perlcall>.
 
 Opening bracket on a callback.  See C<L</LEAVE>> and L<perlcall>.
 

-=for apidoc Ams||LEAVE
+=for apidoc Amns||LEAVE

 Closing bracket on a callback.  See C<L</ENTER>> and L<perlcall>.
 
 Closing bracket on a callback.  See C<L</ENTER>> and L<perlcall>.
 

-=for apidoc Ams||ENTER_with_name(name)
+=for apidoc Ams||ENTER_with_name|"name"

 
 Same as C<L</ENTER>>, but when debugging is enabled it also associates the
 given literal string with the new scope.
 
 
 Same as C<L</ENTER>>, but when debugging is enabled it also associates the
 given literal string with the new scope.
 

-=for apidoc Ams||LEAVE_with_name(name)
+=for apidoc Ams||LEAVE_with_name|"name"

 
 Same as C<L</LEAVE>>, but when debugging is enabled it first checks that the
 
 Same as C<L</LEAVE>>, but when debugging is enabled it first checks that the

-scope has the given name. C<name> must be a C<NUL>-terminated literal string.
+scope has the given name. C<name> must be a literal string.

 
 =cut
 */
 
 =cut
 */


@@ -187,30 +189,30 @@ scope has the given name. C<name> must be a C<NUL>-terminated literal string.
 #ifdef DEBUGGING
 #define ENTER                                                  \
     STMT_START {                                               \
 #ifdef DEBUGGING
 #define ENTER                                                  \
     STMT_START {                                               \

-       push_scope();                                           \
-       DEBUG_SCOPE("ENTER")                                    \
+        push_scope();                                          \
+        DEBUG_SCOPE("ENTER")                                   \

     } STMT_END
 #define LEAVE                                                  \
     STMT_START {                                               \
     } STMT_END
 #define LEAVE                                                  \
     STMT_START {                                               \

-       DEBUG_SCOPE("LEAVE")                                    \
-       pop_scope();                                            \
+        DEBUG_SCOPE("LEAVE")                                   \
+        pop_scope();                                           \

     } STMT_END
 #define ENTER_with_name(name)                                          \
     STMT_START {                                                       \
     } STMT_END
 #define ENTER_with_name(name)                                          \
     STMT_START {                                                       \

-       push_scope();                                                   \
-       if (PL_scopestack_name)                                         \
-           PL_scopestack_name[PL_scopestack_ix-1] = name;              \
-       DEBUG_SCOPE("ENTER \"" name "\"")                               \
+        push_scope();                                                  \
+        if (PL_scopestack_name)                                                \
+            PL_scopestack_name[PL_scopestack_ix-1] = name;             \
+        DEBUG_SCOPE("ENTER \"" name "\"")                              \

     } STMT_END
 #define LEAVE_with_name(name)                                          \
     STMT_START {                                                       \
     } STMT_END
 #define LEAVE_with_name(name)                                          \
     STMT_START {                                                       \

-       DEBUG_SCOPE("LEAVE \"" name "\"")                               \
-       if (PL_scopestack_name) {                                       \
-           assert(((char*)PL_scopestack_name[PL_scopestack_ix-1]       \
-                       == (char*)name)                                 \
-                   || strEQ(PL_scopestack_name[PL_scopestack_ix-1], name));        \
-       }                                                               \
-       pop_scope();                                                    \
+        DEBUG_SCOPE("LEAVE \"" name "\"")                              \
+        if (PL_scopestack_name)        {                                       \
+            assert(((char*)PL_scopestack_name[PL_scopestack_ix-1]      \
+                        == (char*)name)                                        \
+                    || strEQ(PL_scopestack_name[PL_scopestack_ix-1], name));        \
+        }                                                              \
+        pop_scope();                                                   \

     } STMT_END
 #else
 #define ENTER push_scope()
     } STMT_END
 #else
 #define ENTER push_scope()


@@ -219,7 +221,7 @@ scope has the given name. C<name> must be a C<NUL>-terminated literal string.
 #define LEAVE_with_name(name) LEAVE
 #endif
 #define LEAVE_SCOPE(old) STMT_START { \
 #define LEAVE_with_name(name) LEAVE
 #endif
 #define LEAVE_SCOPE(old) STMT_START { \

-       if (PL_savestack_ix > old) leave_scope(old); \
+        if (PL_savestack_ix > old) leave_scope(old); \

     } STMT_END
 
 #define SAVEI8(i)      save_I8((I8*)&(i))
     } STMT_END
 
 #define SAVEI8(i)      save_I8((I8*)&(i))


@@ -245,16 +247,16 @@ scope has the given name. C<name> must be a C<NUL>-terminated literal string.
 #define SAVESETSVFLAGS(sv,mask,val)    save_set_svflags(sv,mask,val)
 #define SAVEFREECOPHH(h)       save_pushptr((void *)(h), SAVEt_FREECOPHH)
 #define SAVEDELETE(h,k,l) \
 #define SAVESETSVFLAGS(sv,mask,val)    save_set_svflags(sv,mask,val)
 #define SAVEFREECOPHH(h)       save_pushptr((void *)(h), SAVEt_FREECOPHH)
 #define SAVEDELETE(h,k,l) \

-         save_delete(MUTABLE_HV(h), (char*)(k), (I32)(l))
+          save_delete(MUTABLE_HV(h), (char*)(k), (I32)(l))

 #define SAVEHDELETE(h,s) \
 #define SAVEHDELETE(h,s) \

-         save_hdelete(MUTABLE_HV(h), (s))
+          save_hdelete(MUTABLE_HV(h), (s))

 #define SAVEADELETE(a,k) \
 #define SAVEADELETE(a,k) \

-         save_adelete(MUTABLE_AV(a), (SSize_t)(k))
+          save_adelete(MUTABLE_AV(a), (SSize_t)(k))

 #define SAVEDESTRUCTOR(f,p) \
 #define SAVEDESTRUCTOR(f,p) \

-         save_destructor((DESTRUCTORFUNC_NOCONTEXT_t)(f), (void*)(p))
+          save_destructor((DESTRUCTORFUNC_NOCONTEXT_t)(f), (void*)(p))

 
 #define SAVEDESTRUCTOR_X(f,p) \
 
 #define SAVEDESTRUCTOR_X(f,p) \

-         save_destructor_x((DESTRUCTORFUNC_t)(f), (void*)(p))
+          save_destructor_x((DESTRUCTORFUNC_t)(f), (void*)(p))

 
 #define SAVESTACK_POS() \
     STMT_START {                                  \
 
 #define SAVESTACK_POS() \
     STMT_START {                                  \


@@ -272,9 +274,9 @@ scope has the given name. C<name> must be a C<NUL>-terminated literal string.
 
 #define SAVESWITCHSTACK(f,t) \
     STMT_START {                                       \
 
 #define SAVESWITCHSTACK(f,t) \
     STMT_START {                                       \

-       save_pushptrptr(MUTABLE_SV(f), MUTABLE_SV(t), SAVEt_SAVESWITCHSTACK); \
-       SWITCHSTACK((f),(t));                           \
-       PL_curstackinfo->si_stack = (t);                \
+        save_pushptrptr(MUTABLE_SV(f), MUTABLE_SV(t), SAVEt_SAVESWITCHSTACK); \
+        SWITCHSTACK((f),(t));                          \
+        PL_curstackinfo->si_stack = (t);               \

     } STMT_END
 
 /* Need to do the cop warnings like this, rather than a "SAVEFREESHAREDPV",
     } STMT_END
 
 /* Need to do the cop warnings like this, rather than a "SAVEFREESHAREDPV",