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| author | Yves Orton <demerphq@gmail.com> | 2007-04-23 01:34:55 +0200 |
|---|---|---|
| committer | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2007-04-23 09:04:31 +0000 |
| commit | e1d1eefb8c88e0dcaf2bb9e6c04d7f6192be966f (patch) | |
| tree | 6930eda70a9e751e8789ca568d015204ca292552 /regnodes.h | |
| parent | 8638e433f90c5046b38f1d145c125bad5dbfdb7e (diff) | |
| download | perl-e1d1eefb8c88e0dcaf2bb9e6c04d7f6192be966f.tar.gz | |
Change meaning of \v, \V, and add \h, \H to match Perl6, add \R to match PCRE and unicode tr18
Message-ID: <9b18b3110704221434g43457742p28cab00289f83639@mail.gmail.com>
p4raw-id: //depot/perl@31026
Diffstat (limited to 'regnodes.h')
| -rw-r--r-- | regnodes.h | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/regnodes.h b/regnodes.h index e704427847..3c3a5d6d29 100644 --- a/regnodes.h +++ b/regnodes.h @@ -6,8 +6,8 @@ /* Regops and State definitions */ -#define REGNODE_MAX 84 -#define REGMATCH_STATE_MAX 124 +#define REGNODE_MAX 89 +#define REGMATCH_STATE_MAX 129 #define END 0 /* 0000 End of program. */ #define SUCCEED 1 /* 0x01 Return from a subroutine, basically. */ @@ -92,8 +92,13 @@ #define COMMIT 80 /* 0x50 Pattern fails outright if backtracking through this */ #define CUTGROUP 81 /* 0x51 On failure go to the next alternation in the group */ #define KEEPS 82 /* 0x52 $& begins here. */ -#define OPTIMIZED 83 /* 0x53 Placeholder for dump. */ -#define PSEUDO 84 /* 0x54 Pseudo opcode for internal use. */ +#define LNBREAK 83 /* 0x53 generic newline pattern */ +#define VERTWS 84 /* 0x54 vertical whitespace (Perl 6) */ +#define NVERTWS 85 /* 0x55 not vertical whitespace (Perl 6) */ +#define HORIZWS 86 /* 0x56 horizontal whitespace (Perl 6) */ +#define NHORIZWS 87 /* 0x57 not horizontal whitespace (Perl 6) */ +#define OPTIMIZED 88 /* 0x58 Placeholder for dump. */ +#define PSEUDO 89 /* 0x59 Pseudo opcode for internal use. */ /* ------------ States ------------- */ #define TRIE_next (REGNODE_MAX + 1) /* state for TRIE */ #define TRIE_next_fail (REGNODE_MAX + 2) /* state for TRIE */ @@ -225,6 +230,11 @@ EXTCONST U8 PL_regkind[] = { VERB, /* COMMIT */ VERB, /* CUTGROUP */ KEEPS, /* KEEPS */ + LNBREAK, /* LNBREAK */ + VERTWS, /* VERTWS */ + NVERTWS, /* NVERTWS */ + HORIZWS, /* HORIZWS */ + NHORIZWS, /* NHORIZWS */ NOTHING, /* OPTIMIZED */ PSEUDO, /* PSEUDO */ /* ------------ States ------------- */ @@ -358,6 +368,11 @@ static const U8 regarglen[] = { EXTRA_SIZE(struct regnode_1), /* COMMIT */ EXTRA_SIZE(struct regnode_1), /* CUTGROUP */ 0, /* KEEPS */ + 0, /* LNBREAK */ + 0, /* VERTWS */ + 0, /* NVERTWS */ + 0, /* HORIZWS */ + 0, /* NHORIZWS */ 0, /* OPTIMIZED */ 0, /* PSEUDO */ }; @@ -448,6 +463,11 @@ static const char reg_off_by_arg[] = { 0, /* COMMIT */ 0, /* CUTGROUP */ 0, /* KEEPS */ + 0, /* LNBREAK */ + 0, /* VERTWS */ + 0, /* NVERTWS */ + 0, /* HORIZWS */ + 0, /* NHORIZWS */ 0, /* OPTIMIZED */ 0, /* PSEUDO */ }; @@ -543,8 +563,13 @@ EXTCONST char * const PL_reg_name[] = { "COMMIT", /* 0x50 */ "CUTGROUP", /* 0x51 */ "KEEPS", /* 0x52 */ - "OPTIMIZED", /* 0x53 */ - "PSEUDO", /* 0x54 */ + "LNBREAK", /* 0x53 */ + "VERTWS", /* 0x54 */ + "NVERTWS", /* 0x55 */ + "HORIZWS", /* 0x56 */ + "NHORIZWS", /* 0x57 */ + "OPTIMIZED", /* 0x58 */ + "PSEUDO", /* 0x59 */ /* ------------ States ------------- */ "TRIE_next", /* REGNODE_MAX +0x01 */ "TRIE_next_fail", /* REGNODE_MAX +0x02 */ |