regcomp.c: Add parameters to fcns

A pointer to the list of multi-char folds in an ANYOF node is now passed
to the routines that set the bit map.  This is in preparation for those
routines to add to the list

diff --git a/embed.fnc b/embed.fnc
index eb915ef..6f4f8fe 100644 (file)
--- a/embed.fnc
+++ b/embed.fnc
@@ -979,8 +979,8 @@ Ap  |SV*    |regclass_swash |NULLOK const regexp *prog \
                                |NN const struct regnode *node|bool doinit \
                                |NULLOK SV **listsvp|NULLOK SV **altsvp
 #ifdef PERL_IN_REGCOMP_C
-EMi    |U8     |set_regclass_bit|NN struct RExC_state_t* pRExC_state|NN regnode* node|const U8 value|NN HV** nonbitmap_ptr
-EMs    |U8     |set_regclass_bit_fold|NN struct RExC_state_t *pRExC_state|NN regnode* node|const U8 value|NN HV** nonbitmap_ptr
+EMi    |U8     |set_regclass_bit|NN struct RExC_state_t* pRExC_state|NN regnode* node|const U8 value|NN HV** invlist_ptr|NN AV** alternate_ptr
+EMs    |U8     |set_regclass_bit_fold|NN struct RExC_state_t *pRExC_state|NN regnode* node|const U8 value|NN HV** invlist_ptr|NN AV** alternate_ptr
 EMs    |void   |add_alternate  |NN AV** alternate_ptr|NN U8* string|STRLEN len
 #endif
 Ap     |I32    |pregexec       |NN REGEXP * const prog|NN char* stringarg \

diff --git a/embed.h b/embed.h
index d334542..573657e 100644 (file)
--- a/embed.h
+++ b/embed.h
@@ -909,8 +909,8 @@
 #define reguni(a,b,c)          S_reguni(aTHX_ a,b,c)
 #define regwhite               S_regwhite
 #define scan_commit(a,b,c,d)   S_scan_commit(aTHX_ a,b,c,d)
-#define set_regclass_bit(a,b,c,d)      S_set_regclass_bit(aTHX_ a,b,c,d)
-#define set_regclass_bit_fold(a,b,c,d) S_set_regclass_bit_fold(aTHX_ a,b,c,d)
+#define set_regclass_bit(a,b,c,d,e)    S_set_regclass_bit(aTHX_ a,b,c,d,e)
+#define set_regclass_bit_fold(a,b,c,d,e)       S_set_regclass_bit_fold(aTHX_ a,b,c,d,e)
 #define study_chunk(a,b,c,d,e,f,g,h,i,j,k)     S_study_chunk(aTHX_ a,b,c,d,e,f,g,h,i,j,k)
 #  endif
 #  if defined(PERL_IN_REGEXEC_C)

diff --git a/proto.h b/proto.h
index 92e1ad3..b915977 100644 (file)
--- a/proto.h
+++ b/proto.h
@@ -6210,19 +6210,21 @@ STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct s
 #define PERL_ARGS_ASSERT_SCAN_COMMIT   \
        assert(pRExC_state); assert(data); assert(minlenp)
 
-PERL_STATIC_INLINE U8  S_set_regclass_bit(pTHX_ struct RExC_state_t* pRExC_state, regnode* node, const U8 value, HV** nonbitmap_ptr)
+PERL_STATIC_INLINE U8  S_set_regclass_bit(pTHX_ struct RExC_state_t* pRExC_state, regnode* node, const U8 value, HV** invlist_ptr, AV** alternate_ptr)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
-                       __attribute__nonnull__(pTHX_4);
+                       __attribute__nonnull__(pTHX_4)
+                       __attribute__nonnull__(pTHX_5);
 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT      \
-       assert(pRExC_state); assert(node); assert(nonbitmap_ptr)
+       assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
 
-STATIC U8      S_set_regclass_bit_fold(pTHX_ struct RExC_state_t *pRExC_state, regnode* node, const U8 value, HV** nonbitmap_ptr)
+STATIC U8      S_set_regclass_bit_fold(pTHX_ struct RExC_state_t *pRExC_state, regnode* node, const U8 value, HV** invlist_ptr, AV** alternate_ptr)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
-                       __attribute__nonnull__(pTHX_4);
+                       __attribute__nonnull__(pTHX_4)
+                       __attribute__nonnull__(pTHX_5);
 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD \
-       assert(pRExC_state); assert(node); assert(nonbitmap_ptr)
+       assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
 
 STATIC I32     S_study_chunk(pTHX_ struct RExC_state_t *pRExC_state, regnode **scanp, I32 *minlenp, I32 *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U8* recursed, struct regnode_charclass_class *and_withp, U32 flags, U32 depth)
                        __attribute__nonnull__(pTHX_1)

diff --git a/regcomp.c b/regcomp.c
index a737ebe..0c969fa 100644 (file)
--- a/regcomp.c
+++ b/regcomp.c
@@ -9123,14 +9123,14 @@ S_checkposixcc(pTHX_ RExC_state_t *pRExC_state)
 ANYOF_##NAME:                                                                  \
        for (value = 0; value < 256; value++)                                  \
            if (TEST)                                                          \
-           stored += set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap);  \
+           stored += set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap, &unicode_alternate);  \
     yesno = '+';                                                               \
     what = WORD;                                                               \
     break;                                                                     \
 case ANYOF_N##NAME:                                                            \
        for (value = 0; value < 256; value++)                                  \
            if (!TEST)                                                         \
-           stored += set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap);  \
+           stored += set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap, &unicode_alternate);  \
     yesno = '!';                                                               \
     what = WORD;                                                               \
     break
@@ -9145,14 +9145,14 @@ ANYOF_##NAME:                                                                  \
     else if (UNI_SEMANTICS) {                                                  \
         for (value = 0; value < 256; value++) {                                \
             if (TEST_8(value)) stored +=                                       \
-                      set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap);  \
+                      set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap, &unicode_alternate);  \
         }                                                                      \
     }                                                                          \
     else {                                                                     \
         for (value = 0; value < 128; value++) {                                \
             if (TEST_7(UNI_TO_NATIVE(value))) stored +=                        \
                set_regclass_bit(pRExC_state, ret,                     \
-                                  (U8) UNI_TO_NATIVE(value), &nonbitmap);                 \
+                                  (U8) UNI_TO_NATIVE(value), &nonbitmap, &unicode_alternate);                 \
         }                                                                      \
     }                                                                          \
     yesno = '+';                                                               \
@@ -9163,18 +9163,18 @@ case ANYOF_N##NAME:                                                            \
     else if (UNI_SEMANTICS) {                                                  \
         for (value = 0; value < 256; value++) {                                \
             if (! TEST_8(value)) stored +=                                     \
-                   set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap);    \
+                   set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap, &unicode_alternate);    \
         }                                                                      \
     }                                                                          \
     else {                                                                     \
         for (value = 0; value < 128; value++) {                                \
             if (! TEST_7(UNI_TO_NATIVE(value))) stored += set_regclass_bit(  \
-                       pRExC_state, ret, (U8) UNI_TO_NATIVE(value), &nonbitmap);    \
+                       pRExC_state, ret, (U8) UNI_TO_NATIVE(value), &nonbitmap, &unicode_alternate);    \
         }                                                                      \
        if (AT_LEAST_ASCII_RESTRICTED) {                                       \
            for (value = 128; value < 256; value++) {                          \
              stored += set_regclass_bit(                                     \
-                          pRExC_state, ret, (U8) UNI_TO_NATIVE(value), &nonbitmap); \
+                          pRExC_state, ret, (U8) UNI_TO_NATIVE(value), &nonbitmap, &unicode_alternate); \
            }                                                                  \
            ANYOF_FLAGS(ret) |= ANYOF_UNICODE_ALL;                             \
        }                                                                      \
@@ -9208,7 +9208,7 @@ case ANYOF_N##NAME:                                                            \
 #endif
 
 STATIC U8
-S_set_regclass_bit_fold(pTHX_ RExC_state_t *pRExC_state, regnode* node, const U8 value, HV** nonbitmap_ptr)
+S_set_regclass_bit_fold(pTHX_ RExC_state_t *pRExC_state, regnode* node, const U8 value, HV** invlist_ptr, AV** alternate_ptr)
 {
 
     /* Handle the setting of folds in the bitmap for non-locale ANYOF nodes.
@@ -9245,7 +9245,7 @@ S_set_regclass_bit_fold(pTHX_ RExC_state_t *pRExC_state, regnode* node, const U8
            and they have a fold, they should match if the target is utf8, and
           not otherwise.  We add the character here, and calculate the fold
           later, with the other nonbitmap folds */
-       *nonbitmap_ptr = add_range_to_invlist(*nonbitmap_ptr, value, value);
+       *invlist_ptr = add_range_to_invlist(*invlist_ptr, value, value);
     }
 
     return stored;
@@ -9253,7 +9253,7 @@ S_set_regclass_bit_fold(pTHX_ RExC_state_t *pRExC_state, regnode* node, const U8
 
 
 PERL_STATIC_INLINE U8
-S_set_regclass_bit(pTHX_ RExC_state_t *pRExC_state, regnode* node, const U8 value, HV** nonbitmap_ptr)
+S_set_regclass_bit(pTHX_ RExC_state_t *pRExC_state, regnode* node, const U8 value, HV** invlist_ptr, AV** alternate_ptr)
 {
     /* This inline function sets a bit in the bitmap if not already set, and if
      * appropriate, its fold, returning the number of bits that actually
@@ -9271,7 +9271,7 @@ S_set_regclass_bit(pTHX_ RExC_state_t *pRExC_state, regnode* node, const U8 valu
     stored = 1;
 
     if (FOLD && ! LOC) {       /* Locale folds aren't known until runtime */
-       stored += set_regclass_bit_fold(pRExC_state, node, value, nonbitmap_ptr);
+       stored += set_regclass_bit_fold(pRExC_state, node, value, invlist_ptr, alternate_ptr);
     }
 
     return stored;
@@ -9623,10 +9623,10 @@ parseit:
                               w, w, rangebegin);
 
                    stored +=
-                         set_regclass_bit(pRExC_state, ret, '-', &nonbitmap);
+                         set_regclass_bit(pRExC_state, ret, '-', &nonbitmap, &unicode_alternate);
                    if (prevvalue < 256) {
                        stored +=
-                         set_regclass_bit(pRExC_state, ret, (U8) prevvalue, &nonbitmap);
+                         set_regclass_bit(pRExC_state, ret, (U8) prevvalue, &nonbitmap, &unicode_alternate);
                    }
                    else {
                        nonbitmap = add_cp_to_invlist(nonbitmap, prevvalue);
@@ -9676,7 +9676,7 @@ parseit:
                    else {
                        for (value = 0; value < 128; value++)
                            stored +=
-                              set_regclass_bit(pRExC_state, ret, (U8) ASCII_TO_NATIVE(value), &nonbitmap);
+                              set_regclass_bit(pRExC_state, ret, (U8) ASCII_TO_NATIVE(value), &nonbitmap, &unicode_alternate);
                    }
                    yesno = '+';
                    what = NULL;        /* Doesn't match outside ascii, so
@@ -9688,7 +9688,7 @@ parseit:
                    else {
                        for (value = 128; value < 256; value++)
                            stored +=
-                              set_regclass_bit(pRExC_state, ret, (U8) ASCII_TO_NATIVE(value), &nonbitmap);
+                              set_regclass_bit(pRExC_state, ret, (U8) ASCII_TO_NATIVE(value), &nonbitmap, &unicode_alternate);
                    }
                    ANYOF_FLAGS(ret) |= ANYOF_UNICODE_ALL;
                    yesno = '!';
@@ -9701,7 +9701,7 @@ parseit:
                        /* consecutive digits assumed */
                        for (value = '0'; value <= '9'; value++)
                            stored +=
-                              set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap);
+                              set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap, &unicode_alternate);
                    }
                    yesno = '+';
                    what = POSIX_CC_UNI_NAME("Digit");
@@ -9713,10 +9713,10 @@ parseit:
                        /* consecutive digits assumed */
                        for (value = 0; value < '0'; value++)
                            stored +=
-                              set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap);
+                              set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap, &unicode_alternate);
                        for (value = '9' + 1; value < 256; value++)
                            stored +=
-                              set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap);
+                              set_regclass_bit(pRExC_state, ret, (U8) value, &nonbitmap, &unicode_alternate);
                    }
                    yesno = '!';
                    what = POSIX_CC_UNI_NAME("Digit");
@@ -9765,7 +9765,7 @@ parseit:
                    }
                    if (!SIZE_ONLY)
                        stored +=
-                            set_regclass_bit(pRExC_state, ret, '-', &nonbitmap);
+                            set_regclass_bit(pRExC_state, ret, '-', &nonbitmap, &unicode_alternate);
                } else
                    range = 1;  /* yeah, it's a range! */
                continue;       /* but do it the next time */
@@ -9794,20 +9794,20 @@ parseit:
                        for (i = prevvalue; i <= ceilvalue; i++)
                            if (isLOWER(i) && !ANYOF_BITMAP_TEST(ret,i)) {
                                stored +=
-                                  set_regclass_bit(pRExC_state, ret, (U8) i, &nonbitmap);
+                                  set_regclass_bit(pRExC_state, ret, (U8) i, &nonbitmap, &unicode_alternate);
                            }
                    } else {
                        for (i = prevvalue; i <= ceilvalue; i++)
                            if (isUPPER(i) && !ANYOF_BITMAP_TEST(ret,i)) {
                                stored +=
-                                  set_regclass_bit(pRExC_state, ret, (U8) i, &nonbitmap);
+                                  set_regclass_bit(pRExC_state, ret, (U8) i, &nonbitmap, &unicode_alternate);
                            }
                    }
                }
                else
 #endif
                      for (i = prevvalue; i <= ceilvalue; i++) {
-                       stored += set_regclass_bit(pRExC_state, ret, (U8) i, &nonbitmap);
+                       stored += set_regclass_bit(pRExC_state, ret, (U8) i, &nonbitmap, &unicode_alternate);
                      }
          }
          if (value > 255) {
@@ -10077,7 +10077,7 @@ parseit:
                                }
 
                                if (c < 256 && AT_LEAST_UNI_SEMANTICS) {
-                                   stored += set_regclass_bit(pRExC_state, ret, (U8) c, &nonbitmap);
+                                   stored += set_regclass_bit(pRExC_state, ret, (U8) c, &nonbitmap, &unicode_alternate);
                                }
                                    /* It may be that the code point is already
                                     * in this range or already in the bitmap,