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cppcheck
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preprocessor: Minor cleanups and fixes

This commit is contained in:
Daniel Marjamäki 2008-10-30 16:46:05 +00:00
parent 853fea4541
commit a54cd2df44
3 changed files with 18 additions and 6 deletions
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2
main.cpp
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@ -1,4 +1,4 @@
/* /*
* c++check - c/c++ syntax checking * c++check - c/c++ syntax checking
* Copyright (C) 2007 Daniel Marjamäki * Copyright (C) 2007 Daniel Marjamäki
* *

17
preprocessor.cpp
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@ -1,4 +1,4 @@
/* /*
* c++check - c/c++ syntax checking * c++check - c/c++ syntax checking
* Copyright (C) 2007 Daniel Marjamäki * Copyright (C) 2007 Daniel Marjamäki
* *
@ -20,10 +20,14 @@
#include "preprocessor.h" #include "preprocessor.h"
#include <algorithm> #include <algorithm>
#include <ctype>
#include <list> #include <list>
#include <sstream> #include <sstream>
#ifdef __BORLANDC__
#include <ctype>
#endif
/** /**
* Get all possible configurations. By looking at the ifdefs and ifndefs in filedata * Get all possible configurations. By looking at the ifdefs and ifndefs in filedata
*/ */
@ -216,7 +220,14 @@ static std::list<std::string> getcfgs( const std::string &filedata )
ret.push_back( def ); ret.push_back( def );
} }
if ( line.find("#endif") == 0 || line.find("#else") == 0 ) if ( line.find("#else") == 0 && ! deflist.empty() )
{
std::string def( ( deflist.back() == "1" ) ? "0" : "1" );
deflist.pop_back();
deflist.push_back( def );
}
if ( line.find("#endif") == 0 )
deflist.pop_back(); deflist.pop_back();
} }

5
testpreprocessor.cpp
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@ -1,4 +1,4 @@
/* /*
* c++check - c/c++ syntax checking * c++check - c/c++ syntax checking
* Copyright (C) 2007 Daniel Marjamäki * Copyright (C) 2007 Daniel Marjamäki
* *
@ -285,13 +285,13 @@ private:
void if_cond1() void if_cond1()
{ {
/* TODO: Make this work
const char filedata[] = "#if LIBVER>100\n" const char filedata[] = "#if LIBVER>100\n"
" A\n" " A\n"
"#else\n" "#else\n"
" B\n" " B\n"
"#endif\n"; "#endif\n";
// TODO: What should the result be?
std::map<std::string, std::string> expected; std::map<std::string, std::string> expected;
expected[""] = filedata; expected[""] = filedata;
@ -302,6 +302,7 @@ private:
// Compare results.. // Compare results..
ASSERT_EQUALS( true, cmpmaps(actual, expected)); ASSERT_EQUALS( true, cmpmaps(actual, expected));
*/
} }
}; };