cafe/cpp
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

cafe-1.12.5 release

Browse Source
This commit is contained in:
chrin
2021-03-16 09:30:56 +01:00
parent 7504b0a539
commit 7ba4128448
106 changed files with 185064 additions and 183247 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
include/enumStrings.h
View File

@@ -19,18 +19,21 @@
template<typename T>
struct enumStrings {
struct enumStrings
{
static char const* data[];
};
template<typename T>
struct enumRefHolder {
struct enumRefHolder
{
T& enumVal;
enumRefHolder(T& enumVal): enumVal(enumVal) {}
};
template<typename T>
struct enumConstRefHolder {
struct enumConstRefHolder
{
T const& enumVal;
enumConstRefHolder(T const& enumVal): enumVal(enumVal) {}
};
@@ -40,10 +43,12 @@ inline std::ostream& operator<<(std::ostream& str, enumConstRefHolder<T> const&
{
//Add check on enumStrings<T>::data size to ensure correspondence with entries in cafeEnumEpics.h
if ( boost::size( enumStrings<T>::data) > (unsigned int) data.enumVal) {
if ( boost::size( enumStrings<T>::data) > (unsigned int) data.enumVal)
{
return str << enumStrings<T>::data[data.enumVal];
}
else {
else
{
return str << "ERROR: enumStrings.h reports data.enumVal= " << data.enumVal
<< " DOES NOT HAVE A STRING EQUIVALENT!";
}
@@ -65,14 +70,16 @@ inline std::istream& operator>>(std::istream& str, enumRefHolder<T> const& data)
//if (find != end)
if ( std::find( boost::begin(enumStrings<T>::data), boost::end( enumStrings<T>::data), value) !=
boost::end( enumStrings<T>::data)) {
boost::end( enumStrings<T>::data))
{
//data.enumVal = static_cast<T>(std::distance(begin, find));
data.enumVal = static_cast<T>(std::distance(boost::begin(enumStrings<T>::data),
std::find (boost::begin(enumStrings<T>::data), boost::end(enumStrings<T>::data), value ) ));
}
if (data.enumVal > boost::size( enumStrings<T>::data) ) {
if (data.enumVal > boost::size( enumStrings<T>::data) )
{
std::cout << "ERROR: enumStrings.h reports data.enumVal = " << data.enumVal
<< " is out of enum range = " << boost::size( enumStrings<T>::data) << std::endl;