feat: added _as_drop for numeric types

drop.c

@@ -1,6 +1,38 @@
 #include "drop.h"
 #include "stdlib.h"
 
+static IDrop _builtin_drop = {
+    .drop = free
+};
+
 void default_drop(void* data) {
     free(data);
 }
+
+#define impl_builtin_Drop_for(T)\
+Drop T##_as_Drop(T *x) {\
+    return (Drop){.tc = &_builtin_drop, .data = x};\
+}\
+Drop T##_to_Drop(T x) {\
+    float *data = malloc(sizeof(float));\
+    return (Drop){.tc = &_builtin_drop, .data = data};\
+}
+
+void TEST_drop_builtins() {
+    // TEST float
+    float *ff = new(float);
+    free(ff);
+    Drop f = new_as(float, Drop);
+    f.tc->drop(f.data);
+    // TEST int
+    int *ii = new(int);
+    free(ii);
+    Drop i = new_as(int, Drop);
+    i.tc->drop(i.data);
+}
+
+impl_builtin_Drop_for(float);
+impl_builtin_Drop_for(double);
+impl_builtin_Drop_for(int);
+impl_builtin_Drop_for(unsigned);
+impl_builtin_Drop_for(size_t);

drop.h

@@ -2,6 +2,7 @@
 #define CUTES_DROP_H
 
 #include "typeclass_helpers.h"
+#include "stddef.h"
 
 typedef struct {
     void (*const drop)(void* self);
@@ -30,4 +31,16 @@ Drop T##_as_Drop(T* x) {\
     };\
     return (Drop){.tc = &tc, .data = x};\
 }
+
+Drop float_as_Drop(float *x);
+Drop float_to_Drop(float x);
+Drop double_as_Drop(double *x);
+Drop double_to_Drop(double x);
+Drop int_as_Drop(int *x);
+Drop int_to_Drop(int x);
+Drop unsigned_as_Drop(unsigned *x);
+Drop unsigned_to_Drop(unsigned x);
+Drop size_t_as_Drop(size_t *x);
+Drop size_t_to_Drop(size_t x);
+
 #endif // !CUTES_DROP_H