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tools/errmsg: some refactoring

This commit is contained in:
Daniel Marjamäki 2009-01-08 17:29:44 +00:00
parent 24530ebd60
commit 3bdb3064b0
1 changed files with 23 additions and 6 deletions
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29
tools/errmsg.cpp
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@ -16,6 +16,7 @@
* along with this program. If not, see <http://www.gnu.org/licenses/
*/
#include <fstream>
#include <iostream>
#include <list>
#include <string>
@ -30,7 +31,7 @@ private:
public:
Message(std::string funcname, unsigned int settings, std::string msg, std::string par1)
: _funcname(funcname), _settings(settings), _msg(msg), _par1(par1)
: _funcname(funcname), _msg(msg), _par1(par1), _settings(settings)
{ }
static const unsigned int ALL = 1;
@ -58,15 +59,15 @@ public:
void generateCode(std::ostream &ostr) const
{
// Error message..
ostr << " static std::string " << _funcname << "(";
ostr << " static std::string " << _funcname << "(const Tokenizer *tokenizer, const Token *Location, ";
if (! _par1.empty())
ostr << "const std::string &" << _par1;
ostr << ") const\n";
ostr << " { return " << msg(true) << "; }" << std::endl;
ostr << ")\n";
ostr << " { return msg1(tokenizer, Location) + " << msg(true) << "; }" << std::endl;
// Settings..
ostr << std::endl;
ostr << " static bool " << _funcname << "(const Settings &s) const" << std::endl;
ostr << " static bool " << _funcname << "(const Settings &s)" << std::endl;
ostr << " { return ";
if (_settings == 0)
ostr << "true";
@ -100,11 +101,27 @@ int main()
// Error messages..
std::list<Message> err;
err.push_back(Message("memleak", 0, "Memory leak: %1", "varname"));
err.push_back(Message("resourceLeak", 0, "Resource leak: %1", "varname"));
// Generate code..
std::cout << "Generate code.." << std::endl;
std::ofstream fout("errormessage.h");
fout << "#ifndef errormessageH\n";
fout << "#define errormessageH\n";
fout << "#include <string>\n";
fout << "#include \"settings.h\"\n";
fout << "class Token;\n";
fout << "class Tokenizer;\n";
fout << "class ErrorMessage\n";
fout << "{\n";
fout << "private:\n";
fout << " ErrorMessage() { }\n";
fout << " static std::string msg1(const Tokenizer *tokenizer, const Token *Location);\n";
fout << "public:\n";
for (std::list<Message>::const_iterator it = err.begin(); it != err.end(); ++it)
it->generateCode(std::cout);
it->generateCode(fout);
fout << "};\n";
fout << "#endif\n";
std::cout << std::endl;
// Generate documentation..