more eol-style
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/branches/ZeroRadiant@185 8a3a26a2-13c4-0310-b231-cf6edde360e5
This commit is contained in:
TTimo
@@ -1,220 +1,220 @@
|
||||
/*
|
||||
Copyright (C) 1999-2007 id Software, Inc. and contributors.
|
||||
For a list of contributors, see the accompanying CONTRIBUTORS file.
|
||||
|
||||
This file is part of GtkRadiant.
|
||||
|
||||
GtkRadiant is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
GtkRadiant is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GtkRadiant; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#include "stdafx.h"
|
||||
|
||||
char token[MAXTOKEN];
|
||||
qboolean unget;
|
||||
char* script_p;
|
||||
int scriptline;
|
||||
|
||||
// Hydra: added support for GetTokenExtra()
|
||||
char *currentdelimiters;
|
||||
qboolean script_keepdelimiter;
|
||||
|
||||
void StartTokenParsing (char *data)
|
||||
{
|
||||
scriptline = 1;
|
||||
script_p = data;
|
||||
unget = false;
|
||||
|
||||
// Hydra: added support for GetTokenExtra()
|
||||
currentdelimiters = NULL;
|
||||
script_keepdelimiter = true;
|
||||
}
|
||||
|
||||
|
||||
qboolean GetToken (qboolean crossline)
|
||||
{
|
||||
char *token_p;
|
||||
|
||||
if (unget) // is a token already waiting?
|
||||
{
|
||||
unget = false;
|
||||
return true;
|
||||
}
|
||||
|
||||
//
|
||||
// skip space
|
||||
//
|
||||
skipspace:
|
||||
while (*script_p <= 32)
|
||||
{
|
||||
if (!*script_p)
|
||||
{
|
||||
if (!crossline)
|
||||
Sys_Printf("Warning: Line %i is incomplete [01]\n",scriptline);
|
||||
return false;
|
||||
}
|
||||
|
||||
if (*script_p++ == '\n')
|
||||
{
|
||||
if (!crossline)
|
||||
Sys_Printf("Warning: Line %i is incomplete [02]\n",scriptline);
|
||||
scriptline++;
|
||||
}
|
||||
}
|
||||
|
||||
if (script_p[0] == '/' && script_p[1] == '/') // comment field
|
||||
{
|
||||
if (!crossline)
|
||||
Sys_Printf("Warning: Line %i is incomplete [03]\n",scriptline);
|
||||
while (*script_p++ != '\n')
|
||||
if (!*script_p)
|
||||
{
|
||||
if (!crossline)
|
||||
Sys_Printf("Warning: Line %i is incomplete [04]\n",scriptline);
|
||||
return false;
|
||||
}
|
||||
scriptline++; // Hydra: fixed bad line numbers problem
|
||||
goto skipspace;
|
||||
}
|
||||
|
||||
//
|
||||
// copy token
|
||||
//
|
||||
token_p = token;
|
||||
|
||||
if (*script_p == '"')
|
||||
{
|
||||
script_p++;
|
||||
while ( *script_p != '"' )
|
||||
{
|
||||
if (!*script_p)
|
||||
Error ("EOF inside quoted token");
|
||||
*token_p++ = *script_p++;
|
||||
if (token_p == &token[MAXTOKEN])
|
||||
Error ("Token too large on line %i",scriptline);
|
||||
}
|
||||
script_p++;
|
||||
}
|
||||
else
|
||||
while ( *script_p > 32 )
|
||||
{
|
||||
// Hydra: added support for GetTokenExtra(), care was taken to maintain speed
|
||||
if((currentdelimiters) && (!script_keepdelimiter) && (strchr(currentdelimiters,*(script_p))))
|
||||
break;
|
||||
|
||||
*token_p++ = *script_p++;
|
||||
if (token_p == &token[MAXTOKEN])
|
||||
Error ("Token too large on line %i",scriptline);
|
||||
|
||||
// Hydra: added support for GetTokenExtra()
|
||||
if((currentdelimiters) && (strchr(currentdelimiters,*(script_p-1))))
|
||||
break;
|
||||
|
||||
}
|
||||
|
||||
*token_p = 0;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void UngetToken (void)
|
||||
{
|
||||
unget = true;
|
||||
}
|
||||
|
||||
/*
|
||||
==============
|
||||
GetTokenExtra
|
||||
|
||||
This function expands the use of GetToken() so it can be used to parse
|
||||
more complex file formats.
|
||||
|
||||
Hydra - Notes:
|
||||
You can use this function to split a string like this
|
||||
|
||||
string1:("string2")
|
||||
|
||||
into two strings, like this:
|
||||
string1
|
||||
string2
|
||||
|
||||
whilst still checking for the brackets and colons, like this:
|
||||
|
||||
GetTokenExtra(false,":",false);// contains "string1"
|
||||
GetTokenExtra(false,":",true); // contains ":"
|
||||
GetTokenExtra(false,"(",true); // contains "("
|
||||
GetToken(false); // contains "string2"
|
||||
GetTokenExtra(false,")",true); // contains ")"
|
||||
|
||||
here's what you get, given the same string, with this code:
|
||||
|
||||
GetToken(false); // contains "string1:("string2")"
|
||||
|
||||
Parsing will end if any character in the script matches any one of the
|
||||
characters in the "delimiters" string.
|
||||
|
||||
it's also possible to do things like this:
|
||||
|
||||
source strings:
|
||||
1,2
|
||||
1:2
|
||||
1-2
|
||||
1*2
|
||||
|
||||
code:
|
||||
GetTokenExtra(false,",:-*",false); // token contains "1"
|
||||
GetTokenExtra(false,",:-*",false); // token contains the delimiter that was used
|
||||
GetToken(false); // contains "2"
|
||||
==============
|
||||
*/
|
||||
qboolean GetTokenExtra (qboolean crossline,char *delimiters, qboolean keepdelimiter)
|
||||
{
|
||||
qboolean result;
|
||||
char *olddelimiters = currentdelimiters; // store it
|
||||
|
||||
currentdelimiters = delimiters; // change the delimiters
|
||||
script_keepdelimiter = keepdelimiter; // change the global flag
|
||||
|
||||
result = GetToken(crossline);
|
||||
currentdelimiters = olddelimiters; // restore it
|
||||
return(result);
|
||||
}
|
||||
|
||||
/*
|
||||
==============
|
||||
TokenAvailable
|
||||
|
||||
Returns true if there is another token on the line
|
||||
==============
|
||||
*/
|
||||
qboolean TokenAvailable (void)
|
||||
{
|
||||
char *search_p;
|
||||
|
||||
search_p = script_p;
|
||||
|
||||
while ( *search_p <= 32)
|
||||
{
|
||||
if (*search_p == '\n')
|
||||
return false;
|
||||
if (*search_p == 0)
|
||||
return false;
|
||||
search_p++;
|
||||
}
|
||||
|
||||
if (*search_p == ';')
|
||||
return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
/*
|
||||
Copyright (C) 1999-2007 id Software, Inc. and contributors.
|
||||
For a list of contributors, see the accompanying CONTRIBUTORS file.
|
||||
|
||||
This file is part of GtkRadiant.
|
||||
|
||||
GtkRadiant is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
GtkRadiant is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GtkRadiant; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#include "stdafx.h"
|
||||
|
||||
char token[MAXTOKEN];
|
||||
qboolean unget;
|
||||
char* script_p;
|
||||
int scriptline;
|
||||
|
||||
// Hydra: added support for GetTokenExtra()
|
||||
char *currentdelimiters;
|
||||
qboolean script_keepdelimiter;
|
||||
|
||||
void StartTokenParsing (char *data)
|
||||
{
|
||||
scriptline = 1;
|
||||
script_p = data;
|
||||
unget = false;
|
||||
|
||||
// Hydra: added support for GetTokenExtra()
|
||||
currentdelimiters = NULL;
|
||||
script_keepdelimiter = true;
|
||||
}
|
||||
|
||||
|
||||
qboolean GetToken (qboolean crossline)
|
||||
{
|
||||
char *token_p;
|
||||
|
||||
if (unget) // is a token already waiting?
|
||||
{
|
||||
unget = false;
|
||||
return true;
|
||||
}
|
||||
|
||||
//
|
||||
// skip space
|
||||
//
|
||||
skipspace:
|
||||
while (*script_p <= 32)
|
||||
{
|
||||
if (!*script_p)
|
||||
{
|
||||
if (!crossline)
|
||||
Sys_Printf("Warning: Line %i is incomplete [01]\n",scriptline);
|
||||
return false;
|
||||
}
|
||||
|
||||
if (*script_p++ == '\n')
|
||||
{
|
||||
if (!crossline)
|
||||
Sys_Printf("Warning: Line %i is incomplete [02]\n",scriptline);
|
||||
scriptline++;
|
||||
}
|
||||
}
|
||||
|
||||
if (script_p[0] == '/' && script_p[1] == '/') // comment field
|
||||
{
|
||||
if (!crossline)
|
||||
Sys_Printf("Warning: Line %i is incomplete [03]\n",scriptline);
|
||||
while (*script_p++ != '\n')
|
||||
if (!*script_p)
|
||||
{
|
||||
if (!crossline)
|
||||
Sys_Printf("Warning: Line %i is incomplete [04]\n",scriptline);
|
||||
return false;
|
||||
}
|
||||
scriptline++; // Hydra: fixed bad line numbers problem
|
||||
goto skipspace;
|
||||
}
|
||||
|
||||
//
|
||||
// copy token
|
||||
//
|
||||
token_p = token;
|
||||
|
||||
if (*script_p == '"')
|
||||
{
|
||||
script_p++;
|
||||
while ( *script_p != '"' )
|
||||
{
|
||||
if (!*script_p)
|
||||
Error ("EOF inside quoted token");
|
||||
*token_p++ = *script_p++;
|
||||
if (token_p == &token[MAXTOKEN])
|
||||
Error ("Token too large on line %i",scriptline);
|
||||
}
|
||||
script_p++;
|
||||
}
|
||||
else
|
||||
while ( *script_p > 32 )
|
||||
{
|
||||
// Hydra: added support for GetTokenExtra(), care was taken to maintain speed
|
||||
if((currentdelimiters) && (!script_keepdelimiter) && (strchr(currentdelimiters,*(script_p))))
|
||||
break;
|
||||
|
||||
*token_p++ = *script_p++;
|
||||
if (token_p == &token[MAXTOKEN])
|
||||
Error ("Token too large on line %i",scriptline);
|
||||
|
||||
// Hydra: added support for GetTokenExtra()
|
||||
if((currentdelimiters) && (strchr(currentdelimiters,*(script_p-1))))
|
||||
break;
|
||||
|
||||
}
|
||||
|
||||
*token_p = 0;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void UngetToken (void)
|
||||
{
|
||||
unget = true;
|
||||
}
|
||||
|
||||
/*
|
||||
==============
|
||||
GetTokenExtra
|
||||
|
||||
This function expands the use of GetToken() so it can be used to parse
|
||||
more complex file formats.
|
||||
|
||||
Hydra - Notes:
|
||||
You can use this function to split a string like this
|
||||
|
||||
string1:("string2")
|
||||
|
||||
into two strings, like this:
|
||||
string1
|
||||
string2
|
||||
|
||||
whilst still checking for the brackets and colons, like this:
|
||||
|
||||
GetTokenExtra(false,":",false);// contains "string1"
|
||||
GetTokenExtra(false,":",true); // contains ":"
|
||||
GetTokenExtra(false,"(",true); // contains "("
|
||||
GetToken(false); // contains "string2"
|
||||
GetTokenExtra(false,")",true); // contains ")"
|
||||
|
||||
here's what you get, given the same string, with this code:
|
||||
|
||||
GetToken(false); // contains "string1:("string2")"
|
||||
|
||||
Parsing will end if any character in the script matches any one of the
|
||||
characters in the "delimiters" string.
|
||||
|
||||
it's also possible to do things like this:
|
||||
|
||||
source strings:
|
||||
1,2
|
||||
1:2
|
||||
1-2
|
||||
1*2
|
||||
|
||||
code:
|
||||
GetTokenExtra(false,",:-*",false); // token contains "1"
|
||||
GetTokenExtra(false,",:-*",false); // token contains the delimiter that was used
|
||||
GetToken(false); // contains "2"
|
||||
==============
|
||||
*/
|
||||
qboolean GetTokenExtra (qboolean crossline,char *delimiters, qboolean keepdelimiter)
|
||||
{
|
||||
qboolean result;
|
||||
char *olddelimiters = currentdelimiters; // store it
|
||||
|
||||
currentdelimiters = delimiters; // change the delimiters
|
||||
script_keepdelimiter = keepdelimiter; // change the global flag
|
||||
|
||||
result = GetToken(crossline);
|
||||
currentdelimiters = olddelimiters; // restore it
|
||||
return(result);
|
||||
}
|
||||
|
||||
/*
|
||||
==============
|
||||
TokenAvailable
|
||||
|
||||
Returns true if there is another token on the line
|
||||
==============
|
||||
*/
|
||||
qboolean TokenAvailable (void)
|
||||
{
|
||||
char *search_p;
|
||||
|
||||
search_p = script_p;
|
||||
|
||||
while ( *search_p <= 32)
|
||||
{
|
||||
if (*search_p == '\n')
|
||||
return false;
|
||||
if (*search_p == 0)
|
||||
return false;
|
||||
search_p++;
|
||||
}
|
||||
|
||||
if (*search_p == ';')
|
||||
return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user