{

std::ostringstream ostr;

ostr << value;

return ostr.str();

{

if (argc != 2)

{

std::cerr << "syntax: extracttests testfile" << std::endl;

return 0;

}

std::string testname;

unsigned int subcount = 0;

std::ifstream f(argv[1]);

std::string line;

while (std::getline(f, line))

{

{

std::string::size_type pos = line.find_first_not_of(" ");

if (pos > 0 && pos != std::string::npos)

line.erase(0, pos);

}

if (line.compare(0, 5, "void ") == 0)

{

testname = line.substr(5, line.size() - 7);

subcount = 0;

continue;

}

if (line == "}")

{

testname = "";

subcount = 0;

continue;

}

if (!testname.empty() && line.compare(0, 5, "check") == 0 && line.find("(\"") != std::string::npos)

{

std::ofstream fout((testname + str(++subcount) + ext).c_str());

fout << "#include <string.h>" << std::endl;

fout << "#include <stdio.h>" << std::endl;

fout << "#include <stdlib.h>" << std::endl;

if (testname == "nullpointer1")

{

if (subcount < 6)

{

fout << "class Token\n"

<< "{\n"

<< "public:\n"

<< " const char *str() const;\n"

<< " const Token *next() const;\n"

<< " unsigned int size() const;\n"

<< " char read () const;\n"

<< " operator bool() const;\n"

<< "};\n"

<< "static Token *tokens;\n";

}

else

{

fout << "struct A\n"

"{\n"

" char b();\n"

" A *next;\n"

"};\n";

}

}

if (testname == "nullpointer2")

{

fout << "class Fred\n"

<< "{\n"

<< "public:\n"

<< " void hello() const;\n"

<< " operator bool() const;\n"

<< "};\n";

}

if (testname == "nullpointer3")

{

fout << "struct DEF { };\n"

<< "struct ABC : public DEF\n"

<< "{\n"

<< " int a,b,c;\n"

<< " struct ABC *next;\n"

<< "};\n"

<< "void bar(int); void f(struct ABC **);\n";

}

if (testname == "nullpointer4")

{

fout << "void bar(int);\n"

<< "int** f(int **p = 0);\n"

<< "extern int x;\n"

<< "struct P {\n"

<< " bool check() const;\n"

<< " P* next() const;\n"

<< "};\n";

}

if (testname == "nullpointer5")

{

fout << "struct A {\n"

<< " char c() const;\n"

<< " operator bool() const;\n"

<< "};\n";

}

if (testname == "nullpointer6")

{

fout << "struct Foo {\n"

<< " void abcd() const;\n"

<< "};\n"

<< "struct FooBar : public Foo { };\n"

<< "struct FooCar : public Foo { };\n"

<< "extern int a;\n";

}

if (testname == "nullpointer7")

{

fout << "struct wxLongLong {\n"

<< " wxLongLong(int) { }\n"

<< " long GetValue() const;\n"

<< "};\n";

}

do

{

std::string::size_type pos = line.find("\"");

if (pos == std::string::npos)

break;

line.erase(0, pos + 1);

pos = line.rfind("\"");

if (pos == std::string::npos)

break;

const bool lastline(line.find(");", pos) != std::string::npos);

line.erase(pos);

pos = 0;

while ((pos = line.find("\\", pos)) != std::string::npos)

{

line.erase(pos, 1);

if (line[pos] == 'n')

line.erase(pos, 1);

else

++pos;

}

fout << line << std::endl;

if (lastline)

break;

}

while (std::getline(f, line));

fout << std::endl;

continue;

}

}

return 0;