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sources for 1.3

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This commit is contained in:
Guenter Obiltschnig
2006-11-17 16:21:51 +00:00
parent 7ff71d107f
commit 768642ae98
744 changed files with 6781 additions and 1036 deletions
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49
Foundation/include/Poco/RegularExpression.h
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@@ -1,7 +1,7 @@
//
// RegularExpression.h
//
// $Id: //poco/1.2/Foundation/include/Poco/RegularExpression.h#1 $
// $Id: //poco/1.3/Foundation/include/Poco/RegularExpression.h#1 $
//
// Library: Foundation
// Package: RegExp
@@ -73,24 +73,32 @@ class Foundation_API RegularExpression
{
public:
enum Options // These must match the corresponsing options in pcre.h!
/// Some of the following options can only be passed to the constructor;
/// some can be passed only to matching functions, and some can be used
/// everywhere.
///
/// * Options marked [ctor] can be passed to the constructor.
/// * Options marked [match] can be passed to match, extract, split and subst.
/// * Options marked [subst] can be passed to subst.
///
/// See the PCRE documentation for more information.
{
RE_CASELESS = 0x00001, /// case insensitive matching (/i)
RE_MULTILINE = 0x00002, /// enable multi-line mode; affects ^ and $ (/m)
RE_DOTALL = 0x00004, /// dot matches all characters, including newline (/s)
RE_EXTENDED = 0x00004, /// totally ignore whitespace (/x)
RE_ANCHORED = 0x00010, /// treat pattern as if it starts with a ^
RE_DOLLAR_ENDONLY = 0x00020, /// dollar matches end-of-string only, not last newline in string
RE_EXTRA = 0x00040, /// enable optional PCRE functionality
RE_NOTBOL = 0x00080, /// circumflex does not match beginning of string
RE_NOTEOL = 0x00100, /// $ does not match end of string
RE_UNGREEDY = 0x00200, /// make quantifiers ungreedy
RE_NOTEMPTY = 0x00400, /// empty string never matches
RE_UTF8 = 0x00800, /// assume pattern and subject is UTF-8 encoded
RE_NO_AUTO_CAPTURE = 0x01000, /// disable numbered capturing parentheses
RE_NO_UTF8_CHECK = 0x02000, /// do not check validity of UTF-8 code sequences
RE_GLOBAL = 0x10000, /// replace all occurences (/g)
RE_NO_VARS = 0x20000 /// treat dollar in replacement string as ordinary character
RE_CASELESS = 0x00001, /// case insensitive matching (/i) [ctor]
RE_MULTILINE = 0x00002, /// enable multi-line mode; affects ^ and $ (/m) [ctor]
RE_DOTALL = 0x00004, /// dot matches all characters, including newline (/s) [ctor]
RE_EXTENDED = 0x00004, /// totally ignore whitespace (/x) [ctor]
RE_ANCHORED = 0x00010, /// treat pattern as if it starts with a ^ [ctor, match]
RE_DOLLAR_ENDONLY = 0x00020, /// dollar matches end-of-string only, not last newline in string [ctor]
RE_EXTRA = 0x00040, /// enable optional PCRE functionality [ctor]
RE_NOTBOL = 0x00080, /// circumflex does not match beginning of string [match]
RE_NOTEOL = 0x00100, /// $ does not match end of string [match]
RE_UNGREEDY = 0x00200, /// make quantifiers ungreedy [ctor]
RE_NOTEMPTY = 0x00400, /// empty string never matches [match]
RE_UTF8 = 0x00800, /// assume pattern and subject is UTF-8 encoded [ctor]
RE_NO_AUTO_CAPTURE = 0x01000, /// disable numbered capturing parentheses [ctor, match]
RE_NO_UTF8_CHECK = 0x02000, /// do not check validity of UTF-8 code sequences [match]
RE_GLOBAL = 0x10000, /// replace all occurences (/g) [subst]
RE_NO_VARS = 0x20000 /// treat dollar in replacement string as ordinary character [subst]
};
struct Match
@@ -137,6 +145,13 @@ public:
bool match(const std::string& subject, std::string::size_type offset = 0) const;
/// Returns true if and only if the subject matches the regular expression.
///
/// Internally, this method sets the RE_ANCHORED and RE_NOTEMPTY options for
/// matching, which means that the empty string will never match and
/// the pattern is treated as if it starts with a ^.
bool match(const std::string& subject, std::string::size_type offset, int options) const;
/// Returns true if and only if the subject matches the regular expression.
int extract(const std::string& subject, std::string& str, int options = 0) const;
/// Matches the given subject string against the pattern.