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Refactored fullName template

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New fullName implementation gives same result as fullyQualifiedName for normal types and templated ones, and still works in BetterC
This commit is contained in:
Mergul 2023-04-27 23:08:27 +02:00
parent 50fa2ce19c
commit 6a600d22c8
3 changed files with 59 additions and 27 deletions
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37
source/bubel/ecs/traits.d
View file

@ -63,34 +63,19 @@ static long getIndexOfTypeInEntitiesData(EntitiesData, Type)()
return index;
}
static string attachParentName(alias T, string str)()
template fullName(alias T : X!A, alias X, A...)
{
alias parent = __traits(parent, T);
enum parent_str = parent.stringof;
static if(parent_str[0..7] == "module ")
{
static if(__traits(compiles, __traits(parent, parent)))
{
return attachParentName!(parent, parent_str[7 .. $] ~ '.' ~ str);
}
else return parent_str[7 .. $] ~ '.' ~ str;
}
else static if(parent_str[0..8] == "package ")
{
static if(__traits(compiles, __traits(parent, parent)))
{
return attachParentName!(parent, parent_str[8 .. $] ~ '.' ~ str);
}
else return parent_str[8 .. $] ~ '.' ~ str;
}
else static if(__traits(compiles, __traits(parent, parent)))
{
return attachParentName!(parent, parent_str ~ '.' ~ str);
}
else return parent_str ~ '.' ~ str;
alias parent = __traits(parent, X);
enum fullName = fullName!parent ~ '.' ~ __traits(identifier, X) ~ "!(" ~ fullName!A ~ ")";
}
static string fullName(T)()
template fullName(alias T)
{
return attachParentName!(T, T.stringof);
static if(__traits(compiles, __traits(parent, T)))
{
alias parent = __traits(parent, T);
enum fullName = fullName!parent ~ '.' ~ __traits(identifier, T);
}
else static if(__traits(compiles, __traits(identifier, T)))enum fullName = __traits(identifier, T);
else enum fullName = T.stringof;
}

16
tests/basic.d
View file

@ -160,6 +160,22 @@ void afterEveryTest()
gEntityManager.destroy();
}
@("RegisteredNames")
unittest
{
import bubel.ecs.traits;
gEntityManager.beginRegister();
gEntityManager.registerSystem!EmptySystem(0);
gEntityManager.registerSystem!EntityCounterSystem(0);
gEntityManager.endRegister();
System* empty_system = gEntityManager.getSystem(becsID!EmptySystem);
System* counter_system = gEntityManager.getSystem(becsID!EntityCounterSystem);
assert(empty_system.name == "tests.basic.EmptySystem", fullName!EmptySystem);
assert(counter_system.name == "tests.basic.EntityCounterSystem", fullName!EntityCounterSystem);
}
@("EntityMeta")
unittest
{

31
tests/bugs.d
View file

@ -173,3 +173,34 @@ unittest
gEntityManager.destroy();
}
@("3-template-system-compilation-file")
unittest
{
struct TemplateSystem(T)
{
struct EntitiesData
{
uint length;
}
uint a;
uint b;
}
struct TempalteComponent(T)
{
T parameter;
}
gEntityManager.initialize(0);
gEntityManager.beginRegister();
gEntityManager.registerComponent!CInt;
gEntityManager.registerComponent!(TempalteComponent!uint);
gEntityManager.registerSystem!(TemplateSystem!CInt)(0);
gEntityManager.endRegister();
}