pass bool by value

No sense in passing by reference

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev 2022-06-21 00:06:34 -07:00
parent c74ae5aa00
commit e2ee1338f5

View File

@ -62,7 +62,7 @@ class EXIV2API Xmpdatum : public Metadatum {
@brief Assign a boolean \em value to the %Xmpdatum.
Translates the value to a string "true" or "false".
*/
Xmpdatum& operator=(const bool& value);
Xmpdatum& operator=(bool value);
/*!
@brief Assign a \em value of any type with an output operator
to the %Xmpdatum. Calls operator=(const std::string&).
@ -399,7 +399,7 @@ class EXIV2API XmpParser {
// *****************************************************************************
// free functions, template and inline definitions
inline Xmpdatum& Xmpdatum::operator=(const bool& value) {
inline Xmpdatum& Xmpdatum::operator=(bool value) {
return operator=(value ? "True" : "False");
}