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RealTimeBattle-1.0.6 / src

String.cc File Reference

#include <string.h>
#include <iostream>
#include <iomanip>
#include <stdlib.h>
#include <ctype.h>
#include "IntlDefs.h"
#include "String.h"

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Functions

void Error (const bool fatal, const String &function_name, const String &error_msg)
String operator+ (const String &str1, const String &str2)
int operator== (const String &str1, const String &str2)
int operator!= (const String &str1, const String &str2)
String get_segment (const String &str, const int start, const int end)
String make_lower_case (const String &str)
int str2int (const String &str)
long str2long (const String &str)
double str2dbl (const String &str)
long str2hex (const String &str)
String hex2str (long n)
istream & operator>> (istream &is, String &str)
ostream & operator<< (ostream &os, const String &str)

Function Documentation

void Error (  const bool  fatal,
const String &  function_name,
const String &  error_msg
) 
 

Definition at line 72 of file Various.cc.

00073 {
00074   cerr << "RealTimeBattle: " << _("Error in") << " "
00075        << function_name << ": " << error_msg << endl;
00076   //  perror("RealTimeBattle: errno message");
00077 
00078   if( fatal == true )
00079     {
00080       Quit(false);
00081     }
00082 }

String get_segment (  const String &  str,
const int  start,
const int  end
) 
 

Definition at line 284 of file String.cc.

References String::array, String::enlarge_array(), Error(), and String::length.

Referenced by check_for_robots_and_arenas(), check_if_filename_is_arena(), check_if_filename_is_robot(), StartTournamentWindow::new_tournament(), Options::read_options_file(), Robot::Robot(), split_colonseparated_dirs(), and ArenaRealTime::start_game().

00285 {
00286   String segment;
00287   int st = ( start < 0 ? str.length + start : start );
00288   int en = ( end < 0 ? str.length + end : end );
00289   if( st < 0 || st > str.length || en < 0 || en > str.length || st > en + 1 ) 
00290     Error(true, "String out of range", "String::get_segment");
00291 
00292   if( st == en + 1 ) return segment;
00293 
00294   segment.length = en - st + 1;
00295   segment.enlarge_array(segment.length);
00296   strncpy( segment.array, &str.array[st], segment.length ); 
00297   segment.array[segment.length] = '\0';
00298 
00299   return segment;
00300 }

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String hex2str (  long  n  ) 
 

Definition at line 359 of file String.cc.

References String::allocate_array(), String::array, String::erase(), and String::length.

Referenced by OptionsWindow::long_def(), OptionsWindow::long_max(), OptionsWindow::long_min(), OptionsWindow::OptionsWindow(), ArenaRealTime::print_to_logfile(), Options::save_all_options_to_file(), and OptionsWindow::update_all_gtk_entries().

00360 {
00361   String str;
00362   str.length = 15;
00363   str.allocate_array(15);
00364   str.array[15] = '\0';
00365   int pos = 14;
00366 
00367   int k = ( n>0 ? n : -n );
00368 
00369   if( k == 0 ) 
00370     str.array[pos--] = '0';
00371   else 
00372     for(; k > 0; k/=16) 
00373       {
00374         if( k%16 < 10 ) 
00375           str.array[pos--] = '0' + k%16;
00376         else
00377           str.array[pos--] = 'A' - 10 + k%16;
00378       }
00379 
00380   if( n < 0 ) 
00381     {
00382       str.array[0] = '-';
00383       str.erase(1, pos);
00384     }
00385   else
00386     str.erase(0, pos+1);  
00387 
00388   return str;
00389 }

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String make_lower_case (  const String &  str  ) 
 

Definition at line 303 of file String.cc.

References String::array, and String::length.

Referenced by parse_tournament_file().

00304 {
00305   String lower_str(str);
00306   for(int i = 0;i<lower_str.length;i++)
00307     lower_str.array[i] = tolower(lower_str.array[i]);
00308 
00309   return lower_str;
00310 }

int operator!= (  const String &  str1,
const String &  str2
) 
 

Definition at line 223 of file String.cc.

References String::array.

00224 {
00225   return strcmp(str1.array, str2.array) != 0;
00226 }

String operator+ (  const String &  str1,
const String &  str2
) 
 

Definition at line 208 of file String.cc.

00209 {
00210   String sum(str1);
00211   sum += str2;
00212 
00213   return sum;
00214 }

ostream& operator<< (  ostream &  os,
const String &  str
) 
 

Definition at line 413 of file String.cc.

References String::array.

00414 {
00415   os << str.array;
00416   return( os );
00417 }

int operator== (  const String &  str1,
const String &  str2
) 
 

Definition at line 217 of file String.cc.

References String::array.

00218 {
00219   return strcmp(str1.array, str2.array) == 0;
00220 }

istream& operator>> (  istream &  is,
String &  str
) 
 

Definition at line 402 of file String.cc.

00403 {
00404   char buf[500];
00405   is.get(buf, 500, '\n');
00406 
00407   str = buf;
00408 
00409   return( is );
00410 }

double str2dbl (  const String &  str  ) 
 

Definition at line 324 of file String.cc.

References String::array.

Referenced by float_compare(), and OptionsWindow::set_all_options().

00325 {
00326   return atof(str.array);
00327 }

long str2hex (  const String &  str  ) 
 

Definition at line 330 of file String.cc.

References String::array, and String::length.

Referenced by ArenaReplay::parse_log_line(), Options::read_options_file(), and OptionsWindow::set_all_options().

00331 {
00332   int pos = 0;
00333   long sign = 1;
00334   char c;
00335   long number = 0;
00336 
00337   if( str.array[pos] == '-' )
00338     {
00339       pos++;
00340       sign = -1;
00341     }
00342 
00343   for( ; pos < str.length; pos++)
00344     {
00345       c = str.array[pos];
00346       if( c >= '0' && c <= '9' ) 
00347         number=number*16+(c-'0');
00348       else if( c >='a' && c <= 'f' ) 
00349         number=number*16+10+(c-'a');
00350       else if( c >='A' && c <= 'F' ) 
00351         number=number*16+10+(c-'A');
00352       else break;
00353     }
00354 
00355   return sign*number;
00356 }

int str2int (  const String &  str  ) 
 

Definition at line 312 of file String.cc.

References String::array.

Referenced by int_compare(), parse_command_line(), parse_tournament_file(), StartTournamentWindow::save_tournament_file(), StartTournamentWindow::set_entry(), and StartTournamentWindow::start().

00313 {
00314   return atoi(str.array);
00315 }

long str2long (  const String &  str  ) 
 

Definition at line 318 of file String.cc.

References String::array.

Referenced by OptionsWindow::set_all_options().

00319 {
00320   return atol(str.array);
00321 }

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