/[pcre]/code/trunk/pcrecpp.cc
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revision 236 by ph10, Tue Sep 11 12:57:06 2007 UTC revision 259 by ph10, Wed Sep 19 09:52:44 2007 UTC
# Line 33  Line 33 
33  #include "config.h"  #include "config.h"
34  #endif  #endif
35    
 #ifdef _WIN32  
 #define HAVE_STRTOQ 1  
 #define strtoll     _strtoui64  
 #define strtoull    _strtoi64  
 #endif  
   
36  #include <stdlib.h>  #include <stdlib.h>
37  #include <stdio.h>  #include <stdio.h>
38  #include <ctype.h>  #include <ctype.h>
# Line 337  bool RE::Replace(const StringPiece& rewr Line 331  bool RE::Replace(const StringPiece& rewr
331    
332  // Returns PCRE_NEWLINE_CRLF, PCRE_NEWLINE_CR, or PCRE_NEWLINE_LF.  // Returns PCRE_NEWLINE_CRLF, PCRE_NEWLINE_CR, or PCRE_NEWLINE_LF.
333  // Note that PCRE_NEWLINE_CRLF is defined to be P_N_CR | P_N_LF.  // Note that PCRE_NEWLINE_CRLF is defined to be P_N_CR | P_N_LF.
334    // Modified by PH to add PCRE_NEWLINE_ANY and PCRE_NEWLINE_ANYCRLF.
335    
336  static int NewlineMode(int pcre_options) {  static int NewlineMode(int pcre_options) {
337    // TODO: if we can make it threadsafe, cache this var    // TODO: if we can make it threadsafe, cache this var
338    int newline_mode = 0;    int newline_mode = 0;
339    /* if (newline_mode) return newline_mode; */  // do this once it's cached    /* if (newline_mode) return newline_mode; */  // do this once it's cached
340    if (pcre_options & (PCRE_NEWLINE_CRLF|PCRE_NEWLINE_CR|PCRE_NEWLINE_LF)) {    if (pcre_options & (PCRE_NEWLINE_CRLF|PCRE_NEWLINE_CR|PCRE_NEWLINE_LF|
341                          PCRE_NEWLINE_ANY|PCRE_NEWLINE_ANYCRLF)) {
342      newline_mode = (pcre_options &      newline_mode = (pcre_options &
343                      (PCRE_NEWLINE_CRLF|PCRE_NEWLINE_CR|PCRE_NEWLINE_LF));                      (PCRE_NEWLINE_CRLF|PCRE_NEWLINE_CR|PCRE_NEWLINE_LF|
344                         PCRE_NEWLINE_ANY|PCRE_NEWLINE_ANYCRLF));
345    } else {    } else {
346      int newline;      int newline;
347      pcre_config(PCRE_CONFIG_NEWLINE, &newline);      pcre_config(PCRE_CONFIG_NEWLINE, &newline);
# Line 353  static int NewlineMode(int pcre_options) Line 351  static int NewlineMode(int pcre_options)
351        newline_mode = PCRE_NEWLINE_CR;        newline_mode = PCRE_NEWLINE_CR;
352      else if (newline == 3338)      else if (newline == 3338)
353        newline_mode = PCRE_NEWLINE_CRLF;        newline_mode = PCRE_NEWLINE_CRLF;
354        else if (newline == -1)
355          newline_mode = PCRE_NEWLINE_ANY;
356        else if (newline == -2)
357          newline_mode = PCRE_NEWLINE_ANYCRLF;
358      else      else
359        assert("" == "Unexpected return value from pcre_config(NEWLINE)");        assert("" == "Unexpected return value from pcre_config(NEWLINE)");
360    }    }
# Line 382  int RE::GlobalReplace(const StringPiece& Line 384  int RE::GlobalReplace(const StringPiece&
384        // Note it's better to call pcre_fullinfo() than to examine        // Note it's better to call pcre_fullinfo() than to examine
385        // all_options(), since options_ could have changed bewteen        // all_options(), since options_ could have changed bewteen
386        // compile-time and now, but this is simpler and safe enough.        // compile-time and now, but this is simpler and safe enough.
387          // Modified by PH to add ANY and ANYCRLF.
388        if (start+1 < static_cast<int>(str->length()) &&        if (start+1 < static_cast<int>(str->length()) &&
389            (*str)[start] == '\r' && (*str)[start+1] == '\n' &&            (*str)[start] == '\r' && (*str)[start+1] == '\n' &&
390            NewlineMode(options_.all_options()) == PCRE_NEWLINE_CRLF) {            (NewlineMode(options_.all_options()) == PCRE_NEWLINE_CRLF ||
391               NewlineMode(options_.all_options()) == PCRE_NEWLINE_ANY ||
392               NewlineMode(options_.all_options()) == PCRE_NEWLINE_ANYCRLF)
393              ) {
394          matchend++;          matchend++;
395        }        }
396        // We also need to advance more than one char if we're in utf8 mode.        // We also need to advance more than one char if we're in utf8 mode.
# Line 705  bool Arg::parse_short_radix(const char* Line 711  bool Arg::parse_short_radix(const char*
711    long r;    long r;
712    if (!parse_long_radix(str, n, &r, radix)) return false; // Could not parse    if (!parse_long_radix(str, n, &r, radix)) return false; // Could not parse
713    if (r < SHRT_MIN || r > SHRT_MAX) return false;       // Out of range    if (r < SHRT_MIN || r > SHRT_MAX) return false;       // Out of range
714    *(reinterpret_cast<short*>(dest)) = r;    *(reinterpret_cast<short*>(dest)) = static_cast<short>(r);
715    return true;    return true;
716  }  }
717    
# Line 716  bool Arg::parse_ushort_radix(const char* Line 722  bool Arg::parse_ushort_radix(const char*
722    unsigned long r;    unsigned long r;
723    if (!parse_ulong_radix(str, n, &r, radix)) return false; // Could not parse    if (!parse_ulong_radix(str, n, &r, radix)) return false; // Could not parse
724    if (r > USHRT_MAX) return false;                      // Out of range    if (r > USHRT_MAX) return false;                      // Out of range
725    *(reinterpret_cast<unsigned short*>(dest)) = r;    *(reinterpret_cast<unsigned short*>(dest)) = static_cast<unsigned short>(r);
726    return true;    return true;
727  }  }
728    
# Line 758  bool Arg::parse_longlong_radix(const cha Line 764  bool Arg::parse_longlong_radix(const cha
764    long long r = strtoq(str, &end, radix);    long long r = strtoq(str, &end, radix);
765  #elif defined HAVE_STRTOLL  #elif defined HAVE_STRTOLL
766    long long r = strtoll(str, &end, radix);    long long r = strtoll(str, &end, radix);
767    #elif defined HAVE__STRTOI64
768      long long r = _strtoi64(str, &end, radix);
769  #else  #else
770  #error parse_longlong_radix: cannot convert input to a long-long  #error parse_longlong_radix: cannot convert input to a long-long
771  #endif  #endif
# Line 785  bool Arg::parse_ulonglong_radix(const ch Line 793  bool Arg::parse_ulonglong_radix(const ch
793    unsigned long long r = strtouq(str, &end, radix);    unsigned long long r = strtouq(str, &end, radix);
794  #elif defined HAVE_STRTOLL  #elif defined HAVE_STRTOLL
795    unsigned long long r = strtoull(str, &end, radix);    unsigned long long r = strtoull(str, &end, radix);
796    #elif defined HAVE__STRTOI64
797      unsigned long long r = _strtoui64(str, &end, radix);
798  #else  #else
799  #error parse_ulonglong_radix: cannot convert input to a long-long  #error parse_ulonglong_radix: cannot convert input to a long-long
800  #endif  #endif
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