C compiler with embedded metalanguage.
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42 行
892 B

@(import("class.mc"))
@{
//creation of the class
P = initClass();
P.values.x = "null";
P.values.y = "null";
P.values.z = "null";
P.functions.printf = "null";
printf(p) { // Can we create a self variable or somthing like that ?
print("Object P : ");
print(p);
print("\n");
}
P.functions.printf = printf;
// To know if the parameter is known
print("\n");
(P.values.x != null) ? print("yes\n") : print("no\n");
(P.values.w != null) ? print("yes\n") : print("no\n");
print("\n");
// Use of the P class
x = new(P, {x: 2, y: 4, z: 6, w: 9});
x.functions.printf(x);
// Create another class from P
Q = classCopy(P);
Q.values.q = "null";
printf(q) {
print("Object Q : ");
print(q);
print("\n");
}
Q.functions.printf = printf;
// Use of the Q class
y = new(Q, {x: 1, y: 2, z: 3, q: 42 });
y.functions.printf(y);
nil;
}