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Remove 'using namespace std' to avoid potential conflicts in example files (#1241)

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Co-authored-by: nekiwo <nekiwo@users.noreply.github.com>
This commit is contained in:
nekiwo
2024-08-05 14:54:33 -05:00
committed by GitHub
parent cbe54d2f40
commit 7c85fcaa81
3 changed files with 66 additions and 70 deletions
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46
examples/tagwriter.cpp
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@ -39,8 +39,6 @@
#include "fileref.h"
#include "tag.h"
using namespace std;
bool isArgument(const char *s)
{
return strlen(s) == 2 && s[0] == '-';
@ -59,22 +57,22 @@ bool isFile(const char *s)
void usage()
{
cout << endl;
cout << "Usage: tagwriter <fields> <files>" << endl;
cout << endl;
cout << "Where the valid fields are:" << endl;
cout << " -t <title>" << endl;
cout << " -a <artist>" << endl;
cout << " -A <album>" << endl;
cout << " -c <comment>" << endl;
cout << " -g <genre>" << endl;
cout << " -y <year>" << endl;
cout << " -T <track>" << endl;
cout << " -R <tagname> <tagvalue>" << endl;
cout << " -I <tagname> <tagvalue>" << endl;
cout << " -D <tagname>" << endl;
cout << " -p <picturefile> <description> (\"\" \"\" to remove)" << endl;
cout << endl;
std::cout << std::endl;
std::cout << "Usage: tagwriter <fields> <files>" << std::endl;
std::cout << std::endl;
std::cout << "Where the valid fields are:" << std::endl;
std::cout << " -t <title>" << std::endl;
std::cout << " -a <artist>" << std::endl;
std::cout << " -A <album>" << std::endl;
std::cout << " -c <comment>" << std::endl;
std::cout << " -g <genre>" << std::endl;
std::cout << " -y <year>" << std::endl;
std::cout << " -T <track>" << std::endl;
std::cout << " -R <tagname> <tagvalue>" << std::endl;
std::cout << " -I <tagname> <tagvalue>" << std::endl;
std::cout << " -D <tagname>" << std::endl;
std::cout << " -p <picturefile> <description> (\"\" \"\" to remove)" << std::endl;
std::cout << std::endl;
exit(1);
}
@ -88,10 +86,10 @@ void checkForRejectedProperties(const TagLib::PropertyMap &tags)
longest = i->first.size();
}
}
cout << "-- rejected TAGs (properties) --" << endl;
std::cout << "-- rejected TAGs (properties) --" << std::endl;
for(auto i = tags.begin(); i != tags.end(); ++i) {
for(auto j = i->second.begin(); j != i->second.end(); ++j) {
cout << left << std::setw(longest) << i->first << " - " << '"' << *j << '"' << endl;
std::cout << std::left << std::setw(longest) << i->first << " - " << '"' << *j << '"' << std::endl;
}
}
}
@ -177,12 +175,12 @@ int main(int argc, char *argv[])
numArgsConsumed = 3;
if(!value.isEmpty()) {
if(!isFile(value.toCString())) {
cout << value.toCString() << " not found." << endl;
std::cout << value.toCString() << " not found." << std::endl;
return 1;
}
ifstream picture;
picture.open(value.toCString(), ios::in | ios::binary);
stringstream buffer;
std::ifstream picture;
picture.open(value.toCString(), std::ios::in | std::ios::binary);
std::stringstream buffer;
buffer << picture.rdbuf();
picture.close();
TagLib::String buf(buffer.str());