X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=include%2Fhashcomp.h;h=5392c6ae5d94e26126ea05846520a971b6ebd999;hb=9db7af579c46a9f0379fdf71fb773a0a76a94846;hp=a9bf15ab9f091755dc0262acd2a6d2644b95f2f2;hpb=d5fed3976bba0f1082522da9b79b6b1cc93d4c56;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/include/hashcomp.h b/include/hashcomp.h index a9bf15ab9..5392c6ae5 100644 --- a/include/hashcomp.h +++ b/include/hashcomp.h @@ -2,14 +2,11 @@ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * - * Inspire is copyright (C) 2002-2005 ChatSpike-Dev. - * E-mail: - * - * + * InspIRCd: (C) 2002-2009 InspIRCd Development Team + * See: http://wiki.inspircd.org/Credits * - * Written by Craig Edwards, Craig McLure, and others. * This program is free but copyrighted software; see - * the file COPYING for details. + * the file COPYING for details. * * --------------------------------------------------- */ @@ -17,7 +14,8 @@ #ifndef _HASHCOMP_H_ #define _HASHCOMP_H_ -#include "inspircd_config.h" +#include +#include "hash_map.h" /******************************************************* * This file contains classes and templates that deal @@ -34,38 +32,98 @@ * aware of irc::string. *******************************************************/ -#ifdef GCC3 -#include -#else -#include -#endif +#ifndef LOWERMAP +#define LOWERMAP -#ifdef GCC3 -#define nspace __gnu_cxx -#else -#define nspace std -#endif +/** A mapping of uppercase to lowercase, including scandinavian + * 'oddities' as specified by RFC1459, e.g. { -> [, and | -> \ + */ +unsigned const char rfc_case_insensitive_map[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, /* 0-19 */ + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, /* 20-39 */ + 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, /* 40-59 */ + 60, 61, 62, 63, 64, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, /* 60-79 */ + 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 94, 95, 96, 97, 98, 99, /* 80-99 */ + 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, /* 100-119 */ + 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, /* 120-139 */ + 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, /* 140-159 */ + 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, /* 160-179 */ + 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, /* 180-199 */ + 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, /* 200-219 */ + 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, /* 220-239 */ + 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255 /* 240-255 */ +}; + +/** Seperate from the other casemap tables so that code *can* still exclusively rely on RFC casemapping + * if it must. + * + * This is provided as a pointer so that modules can change it to their custom mapping tables, + * e.g. for national character support. + */ +CoreExport extern unsigned const char *national_case_insensitive_map; -using namespace std; +/** Case insensitive map, ASCII rules. + * That is; + * [ != {, but A == a. + */ +unsigned const char ascii_case_insensitive_map[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, /* 0-19 */ + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, /* 20-39 */ + 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, /* 40-59 */ + 60, 61, 62, 63, 64, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, /* 60-79 */ + 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 91, 92, 93, 94, 95, 96, 97, 98, 99, /* 80-99 */ + 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, /* 100-119 */ + 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, /* 120-139 */ + 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, /* 140-159 */ + 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, /* 160-179 */ + 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, /* 180-199 */ + 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, /* 200-219 */ + 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, /* 220-239 */ + 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255 /* 240-255 */ +}; + +/** Case sensitive map. + * Can technically also be used for ASCII case sensitive comparisons, as [ != {, etc. + */ +unsigned const char rfc_case_sensitive_map[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, + 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, + 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, + 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, + 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, + 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, + 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, + 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, + 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, + 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, + 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, + 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, + 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255 +}; -namespace nspace -{ -#ifdef GCC34 - template<> struct hash -#else - template<> struct nspace::hash -#endif - { - size_t operator()(const struct in_addr &a) const; - }; -#ifdef GCC34 - template<> struct hash -#else - template<> struct nspace::hash #endif + +template const T& SearchAndReplace(T& text, const T& pattern, const T& replace) +{ + T replacement; + if ((!pattern.empty()) && (!text.empty())) { - size_t operator()(const string &s) const; - }; + for (std::string::size_type n = 0; n != text.length(); ++n) + { + if (text.length() >= pattern.length() && text.substr(n, pattern.length()) == pattern) + { + /* Found the pattern in the text, replace it, and advance */ + replacement.append(replace); + n = n + pattern.length() - 1; + } + else + { + replacement += text[n]; + } + } + } + text = replacement; + return text; } /** The irc namespace contains a number of helper classes. @@ -81,52 +139,574 @@ namespace irc { /** The operator () does the actual comparison in hash_map */ - bool operator()(const std::string& s1, const std::string& s2) const; - }; - - - /** This class returns true if two in_addr structs match. - * Checking is done by copying both into a size_t then doing a - * numeric comparison of the two. - */ - struct InAddr_HashComp - { - /** The operator () does the actual comparison in hash_map - */ - bool operator()(const in_addr &s1, const in_addr &s2) const; + bool operator()(const std::string& s1, const std::string& s2) const; }; - /** The irc_char_traits class is used for RFC-style comparison of strings. * This class is used to implement irc::string, a case-insensitive, RFC- * comparing string class. */ struct irc_char_traits : std::char_traits { - /** Check if two chars match + /** Check if two chars match. + * @param c1st First character + * @param c2nd Second character + * @return true if the characters are equal */ static bool eq(char c1st, char c2nd); - /** Check if two chars do NOT match + /** Check if two chars do NOT match. + * @param c1st First character + * @param c2nd Second character + * @return true if the characters are unequal */ static bool ne(char c1st, char c2nd); - /** Check if one char is less than another + /** Check if one char is less than another. + * @param c1st First character + * @param c2nd Second character + * @return true if c1st is less than c2nd */ static bool lt(char c1st, char c2nd); - /** Compare two strings of size n + /** Compare two strings of size n. + * @param str1 First string + * @param str2 Second string + * @param n Length to compare to + * @return similar to strcmp, zero for equal, less than zero for str1 + * being less and greater than zero for str1 being greater than str2. + */ + static CoreExport int compare(const char* str1, const char* str2, size_t n); + + /** Find a char within a string up to position n. + * @param s1 String to find in + * @param n Position to search up to + * @param c Character to search for + * @return Pointer to the first occurance of c in s1 + */ + static CoreExport const char* find(const char* s1, int n, char c); + }; + + /** Compose a hex string from raw data. + * @param raw The raw data to compose hex from + * @pram rawsz The size of the raw data buffer + * @return The hex string. + */ + CoreExport std::string hex(const unsigned char *raw, size_t rawsz); + + /** This typedef declares irc::string based upon irc_char_traits. + */ + typedef std::basic_string > string; + + /** irc::stringjoiner joins string lists into a string, using + * the given seperator string. + * This class can join a vector of std::string, a deque of + * std::string, or a const char* const* array, using overloaded + * constructors. + */ + class CoreExport stringjoiner + { + private: + + /** Output string + */ + std::string joined; + + public: + + /** Join elements of a vector, between (and including) begin and end + * @param seperator The string to seperate values with + * @param sequence One or more items to seperate + * @param begin The starting element in the sequence to be joined + * @param end The ending element in the sequence to be joined + */ + stringjoiner(const std::string &seperator, const std::vector &sequence, int begin, int end); + + /** Join elements of a deque, between (and including) begin and end + * @param seperator The string to seperate values with + * @param sequence One or more items to seperate + * @param begin The starting element in the sequence to be joined + * @param end The ending element in the sequence to be joined + */ + stringjoiner(const std::string &seperator, const std::deque &sequence, int begin, int end); + + /** Join elements of an array of char arrays, between (and including) begin and end + * @param seperator The string to seperate values with + * @param sequence One or more items to seperate + * @param begin The starting element in the sequence to be joined + * @param end The ending element in the sequence to be joined + */ + stringjoiner(const std::string &seperator, const char* const* sequence, int begin, int end); + + /** Get the joined sequence + * @return A reference to the joined string + */ + std::string& GetJoined(); + }; + + /** irc::modestacker stacks mode sequences into a list. + * It can then reproduce this list, clamped to a maximum of MAXMODES + * values per line. + */ + class CoreExport modestacker + { + private: + /** The mode sequence and its parameters + */ + std::deque sequence; + + /** True if the mode sequence is initially adding + * characters, false if it is initially removing + * them + */ + bool adding; + public: + + /** Construct a new modestacker. + * @param add True if the stack is adding modes, + * false if it is removing them */ - static int compare(const char* str1, const char* str2, size_t n); + modestacker(bool add); - /** Find a char within a string up to position n - */ - static const char* find(const char* s1, int n, char c); + /** Push a modeletter and its parameter onto the stack. + * No checking is performed as to if this mode actually + * requires a parameter. If you stack invalid mode + * sequences, they will be tidied if and when they are + * passed to a mode parser. + * @param modeletter The mode letter to insert + * @param parameter The parameter for the mode + */ + void Push(char modeletter, const std::string ¶meter); + + /** Push a modeletter without parameter onto the stack. + * No checking is performed as to if this mode actually + * requires a parameter. If you stack invalid mode + * sequences, they will be tidied if and when they are + * passed to a mode parser. + * @param modeletter The mode letter to insert + */ + void Push(char modeletter); + + /** Push a '+' symbol onto the stack. + */ + void PushPlus(); + + /** Push a '-' symbol onto the stack. + */ + void PushMinus(); + + /** Return zero or more elements which form the + * mode line. This will be clamped to a max of + * MAXMODES items (MAXMODES-1 mode parameters and + * one mode sequence string), and max_line_size + * characters. As specified below, this function + * should be called in a loop until it returns zero, + * indicating there are no more modes to return. + * @param result The vector to populate. This will not + * be cleared before it is used. + * @param max_line_size The maximum size of the line + * to build, in characters, seperate to MAXMODES. + * @return The number of elements in the deque. + * The function should be called repeatedly until it + * returns 0, in case there are multiple lines of + * mode changes to be obtained. + */ + int GetStackedLine(std::vector &result, int max_line_size = 360); + + /** deprecated compatability interface - TODO remove */ + int GetStackedLine(std::deque &result, int max_line_size = 360) { + std::vector r; + int n = GetStackedLine(r, max_line_size); + result.clear(); + result.insert(result.end(), r.begin(), r.end()); + return n; + } + }; + + /** irc::tokenstream reads a string formatted as per RFC1459 and RFC2812. + * It will split the string into 'tokens' each containing one parameter + * from the string. + * For instance, if it is instantiated with the string: + * "PRIVMSG #test :foo bar baz qux" + * then each successive call to tokenstream::GetToken() will return + * "PRIVMSG", "#test", "foo bar baz qux", "". + * Note that if the whole string starts with a colon this is not taken + * to mean the string is all one parameter, and the first item in the + * list will be ":item". This is to allow for parsing 'source' fields + * from data. + */ + class CoreExport tokenstream + { + private: + + /** Original string + */ + std::string tokens; + + /** Last position of a seperator token + */ + std::string::iterator last_starting_position; + + /** Current string position + */ + std::string::iterator n; + + /** True if the last value was an ending value + */ + bool last_pushed; + public: + + /** Create a tokenstream and fill it with the provided data + */ + tokenstream(const std::string &source); + + /** Destructor + */ + ~tokenstream(); + + /** Fetch the next token from the stream as a std::string + * @param token The next token available, or an empty string if none remain + * @return True if tokens are left to be read, false if the last token was just retrieved. + */ + bool GetToken(std::string &token); + + /** Fetch the next token from the stream as an irc::string + * @param token The next token available, or an empty string if none remain + * @return True if tokens are left to be read, false if the last token was just retrieved. + */ + bool GetToken(irc::string &token); + + /** Fetch the next token from the stream as an integer + * @param token The next token available, or undefined if none remain + * @return True if tokens are left to be read, false if the last token was just retrieved. + */ + bool GetToken(int &token); + + /** Fetch the next token from the stream as a long integer + * @param token The next token available, or undefined if none remain + * @return True if tokens are left to be read, false if the last token was just retrieved. + */ + bool GetToken(long &token); + }; + + /** irc::sepstream allows for splitting token seperated lists. + * Each successive call to sepstream::GetToken() returns + * the next token, until none remain, at which point the method returns + * an empty string. + */ + class CoreExport sepstream + { + private: + /** Original string. + */ + std::string tokens; + /** Last position of a seperator token + */ + std::string::iterator last_starting_position; + /** Current string position + */ + std::string::iterator n; + /** Seperator value + */ + char sep; + public: + /** Create a sepstream and fill it with the provided data + */ + sepstream(const std::string &source, char seperator); + + /** Destructor + */ + virtual ~sepstream(); + + /** Fetch the next token from the stream + * @param token The next token from the stream is placed here + * @return True if tokens still remain, false if there are none left + */ + virtual bool GetToken(std::string &token); + + /** Fetch the entire remaining stream, without tokenizing + * @return The remaining part of the stream + */ + virtual const std::string GetRemaining(); + + /** Returns true if the end of the stream has been reached + * @return True if the end of the stream has been reached, otherwise false + */ + virtual bool StreamEnd(); + }; + + /** A derived form of sepstream, which seperates on commas + */ + class CoreExport commasepstream : public sepstream + { + public: + /** Initialize with comma seperator + */ + commasepstream(const std::string &source) : sepstream(source, ',') + { + } }; - /** This typedef declares irc::string based upon irc_char_traits + /** A derived form of sepstream, which seperates on spaces */ - typedef basic_string > string; + class CoreExport spacesepstream : public sepstream + { + public: + /** Initialize with space seperator + */ + spacesepstream(const std::string &source) : sepstream(source, ' ') + { + } + }; + + /** The portparser class seperates out a port range into integers. + * A port range may be specified in the input string in the form + * "6660,6661,6662-6669,7020". The end of the stream is indicated by + * a return value of 0 from portparser::GetToken(). If you attempt + * to specify an illegal range (e.g. one where start >= end, or + * start or end < 0) then GetToken() will return the first element + * of the pair of numbers. + */ + class CoreExport portparser + { + private: + + /** Used to split on commas + */ + commasepstream* sep; + + /** Current position in a range of ports + */ + long in_range; + + /** Starting port in a range of ports + */ + long range_begin; + + /** Ending port in a range of ports + */ + long range_end; + + /** Allow overlapped port ranges + */ + bool overlapped; + + /** Used to determine overlapping of ports + * without O(n) algorithm being used + */ + std::map overlap_set; + + /** Returns true if val overlaps an existing range + */ + bool Overlaps(long val); + public: + + /** Create a portparser and fill it with the provided data + * @param source The source text to parse from + * @param allow_overlapped Allow overlapped ranges + */ + portparser(const std::string &source, bool allow_overlapped = true); + + /** Frees the internal commasepstream object + */ + ~portparser(); + + /** Fetch the next token from the stream + * @return The next port number is returned, or 0 if none remain + */ + long GetToken(); + }; + + /** Turn _ characters in a string into spaces + * @param n String to translate + * @return The new value with _ translated to space. + */ + CoreExport const char* Spacify(const char* n); +} + +/* Define operators for using >> and << with irc::string to an ostream on an istream. */ +/* This was endless fun. No. Really. */ +/* It was also the first core change Ommeh made, if anyone cares */ + +/** Operator << for irc::string + */ +inline std::ostream& operator<<(std::ostream &os, const irc::string &str) { return os << str.c_str(); } + +/** Operator >> for irc::string + */ +inline std::istream& operator>>(std::istream &is, irc::string &str) +{ + std::string tmp; + is >> tmp; + str = tmp.c_str(); + return is; +} + +/* Define operators for + and == with irc::string to std::string for easy assignment + * and comparison + * + * Operator + + */ +inline std::string operator+ (std::string& leftval, irc::string& rightval) +{ + return leftval + std::string(rightval.c_str()); +} + +/* Define operators for + and == with irc::string to std::string for easy assignment + * and comparison + * + * Operator + + */ +inline irc::string operator+ (irc::string& leftval, std::string& rightval) +{ + return leftval + irc::string(rightval.c_str()); +} + +/* Define operators for + and == with irc::string to std::string for easy assignment + * and comparison + * + * Operator == + */ +inline bool operator== (const std::string& leftval, const irc::string& rightval) +{ + return (leftval.c_str() == rightval); +} + +/* Define operators for + and == with irc::string to std::string for easy assignment + * and comparison + * + * Operator == + */ +inline bool operator== (const irc::string& leftval, const std::string& rightval) +{ + return (leftval == rightval.c_str()); } +/* Define operators != for irc::string to std::string for easy comparison + */ +inline bool operator!= (const irc::string& leftval, const std::string& rightval) +{ + return !(leftval == rightval.c_str()); +} + +/* Define operators != for std::string to irc::string for easy comparison + */ +inline bool operator!= (const std::string& leftval, const irc::string& rightval) +{ + return !(leftval.c_str() == rightval); +} + +// FIXME MAXBUF messes up these +#if 0 +template +static inline bool operator == (std::string const &lhs, char const (&rhs)[N]) +{ + return lhs.length() == N - 1 && !std::memcmp(lhs.data(), rhs, N - 1); +} + +template +static inline bool operator != (std::string const &lhs, char const (&rhs)[N]) +{ + return !(lhs == rhs); +} +#endif + +/** Assign an irc::string to a std::string. + */ +inline std::string assign(const irc::string &other) { return other.c_str(); } + +/** Assign a std::string to an irc::string. + */ +inline irc::string assign(const std::string &other) { return other.c_str(); } + +/** Trim the leading and trailing spaces from a std::string. + */ +inline std::string& trim(std::string &str) +{ + std::string::size_type start = str.find_first_not_of(" "); + std::string::size_type end = str.find_last_not_of(" "); + if (start == std::string::npos || end == std::string::npos) + str = ""; + else + str = str.substr(start, end-start+1); + + return str; +} + +/** Hashing stuff is totally different on vc++'s hash_map implementation, so to save a buttload of + * #ifdefs we'll just do it all at once. Except, of course, with TR1, when it's the same as GCC. + */ +BEGIN_HASHMAP_NAMESPACE + + /** Hashing function to hash irc::string + */ +#if defined(WINDOWS) && !defined(HAS_TR1_UNORDERED) + template<> class CoreExport hash_compare > + { + public: + enum { bucket_size = 4, min_buckets = 8 }; /* Got these numbers from the CRT source, if anyone wants to change them feel free. */ + + /** Compare two irc::string values for hashing in hash_map + */ + bool operator()(const irc::string & s1, const irc::string & s2) const + { + if(s1.length() != s2.length()) return true; + return (irc::irc_char_traits::compare(s1.c_str(), s2.c_str(), (size_t)s1.length()) < 0); + } + + /** Hash an irc::string value for hash_map + */ + size_t operator()(const irc::string & s) const; + }; + + template<> class CoreExport hash_compare > + { + public: + enum { bucket_size = 4, min_buckets = 8 }; /* Again, from the CRT source */ + + /** Compare two std::string values for hashing in hash_map + */ + bool operator()(const std::string & s1, const std::string & s2) const + { + if(s1.length() != s2.length()) return true; + return (irc::irc_char_traits::compare(s1.c_str(), s2.c_str(), (size_t)s1.length()) < 0); + } + + /** Hash a std::string using RFC1459 case sensitivity rules + * @param s A string to hash + * @return The hash value + */ + size_t operator()(const std::string & s) const; + }; +#else + + template<> struct hash + { + /** Hash an irc::string using RFC1459 case sensitivity rules + * @param s A string to hash + * @return The hash value + */ + size_t CoreExport operator()(const irc::string &s) const; + }; + + /* XXX FIXME: Implement a hash function overriding std::string's that works with TR1! */ + +#ifdef HASHMAP_DEPRECATED + struct insensitive +#else + CoreExport template<> struct hash +#endif + { + size_t CoreExport operator()(const std::string &s) const; + }; + +#endif + + /** Convert a string to lower case respecting RFC1459 + * @param n A string to lowercase + */ + void strlower(char *n); + +END_HASHMAP_NAMESPACE + #endif