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#include <wibble/commandline/core.h>
#include <ctype.h>
#include <string.h>
namespace wibble {
namespace commandline {
bool ArgList::isSwitch(const const_iterator& iter)
{
return ArgList::isSwitch(*iter);
}
bool ArgList::isSwitch(const iterator& iter)
{
return ArgList::isSwitch(*iter);
}
bool ArgList::isSwitch(const std::string& str)
{
// No empty strings
if (str[0] == 0)
return false;
// Must start with a dash
if (str[0] != '-')
return false;
// Must not be "-" (usually it means 'stdin' file argument)
if (str[1] == 0)
return false;
// Must not be "--" (end of switches)
if (str == "--")
return false;
return true;
}
bool ArgList::isSwitch(const char* str)
{
// No empty strings
if (str[0] == 0)
return false;
// Must start with a dash
if (str[0] != '-')
return false;
// Must not be "-" (usually it means 'stdin' file argument)
if (str[1] == 0)
return false;
// Must not be "--" (end of switches)
if (strcmp(str, "--") == 0)
return false;
return true;
}
}
}
// vim:set ts=4 sw=4:
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