Commit b6f56488 authored by Michal 'vorner' Vaner's avatar Michal 'vorner' Vaner
Browse files

[2726] Use empty() instead of size()

To check if there's something inside.
parent 43fae7e8
......@@ -370,13 +370,13 @@ TSIG::toText() const {
lexical_cast<string>(impl_->time_signed_) + " " +
lexical_cast<string>(impl_->fudge_) + " " +
lexical_cast<string>(impl_->mac_.size()) + " ";
if (impl_->mac_.size() > 0) {
if (!impl_->mac_.empty()) {
result += encodeBase64(impl_->mac_) + " ";
}
result += lexical_cast<string>(impl_->original_id_) + " ";
result += TSIGError(impl_->error_).toText() + " ";
result += lexical_cast<string>(impl_->other_data_.size());
if (impl_->other_data_.size() > 0) {
if (!impl_->other_data_.empty()) {
result += " " + encodeBase64(impl_->other_data_);
}
......@@ -520,7 +520,7 @@ TSIG::getMACSize() const {
const void*
TSIG::getMAC() const {
if (impl_->mac_.size() > 0) {
if (!impl_->mac_.empty()) {
return (&impl_->mac_[0]);
} else {
return (NULL);
......@@ -544,7 +544,7 @@ TSIG::getOtherLen() const {
const void*
TSIG::getOtherData() const {
if (impl_->other_data_.size() > 0) {
if (!impl_->other_data_.empty()) {
return (&impl_->other_data_[0]);
} else {
return (NULL);
......
......@@ -127,7 +127,7 @@ void
MessageReader::parsePrefix(const vector<string>& tokens) {
// Should not get here unless there is something in the tokens array.
assert(tokens.size() > 0);
assert(!tokens.empty());
// Process $PREFIX. With no arguments, the prefix is set to the empty
// string. One argument sets the prefix to the to its value and more than
......
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