On Friday, 25 September 2015 at 03:20:24 UTC, Nicholas Wilson
wrote:
find + EnumMembers should do the trick
if ( (EnumMembers!SomeType).canFind(value))
{
// ...
}
Should be
if (only(EnumMembers!SomeType).canFind(value))
{
//...
}
On Friday, 25 September 2015 at 03:12:20 UTC, French Football
wrote:
...without having to loop over the enum?
writeln( test( valid_value ) ); //prints true
Since `value` is known only at run time, some checks need to be
performed at run time anyway. One way of doing it without
iterating
...without having to loop over the enum?
enum SomeType : string { CHEESE = "cheese", POTATO = "potato" }
string valid_value = "cheese";
string invalid_value = "pizza";
bool test( string value ){
if( value.isConvertableToSomeType ){ // this be the magic I
seek
//do something
On Friday, 25 September 2015 at 03:12:20 UTC, French Football
wrote:
...without having to loop over the enum?
enum SomeType : string { CHEESE = "cheese", POTATO = "potato" }
string valid_value = "cheese";
string invalid_value = "pizza";
bool test( string value ){
if(
