Move dmd files into compiler/

compiler/test/dshell/extra-files/cpp_header_gen/app.cpp

@@ -0,0 +1,76 @@
+#include "library.h"
+
+#include <assert.h>
+
+int main()
+{
+    char name[] = "Header";
+    const int length = sizeof(name) - 1;
+
+    C* c = C::create(name, length);
+    assert(c);
+    assert(c->s.i == length);
+    assert(!c->s.b);
+    assert(c->name.ptr == name);
+    assert(c->name.length == length);
+    assert(c->name[1] == 'e');
+    assert(const_cast<const C*>(c)->name[2] == 'a');
+    c->verify();
+
+    assert(foo(c->s) == bar(c));
+
+    c->s.multiply(c->s);
+    assert(c->s.i == length * length);
+    assert(c->s.b);
+
+    U u;
+    u.b = false;
+    toggle(u);
+    assert(u.b);
+
+    assert(3 <= PI && PI <= 4);
+    assert(counter = 42);
+
+    assert(Weather::Sun != Weather::Rain);
+    assert(Weather::Rain != Weather::Storm);
+
+    S2 s2;
+    s2.s = c->s;
+
+    WithTuple wt = createTuple();
+    // printf("\n(%d, %f)\n\n", wt.__memberTuple_field_0, wt.__memberTuple_field_1);
+    assert(wt.__memberTuple_field_0_ == 1);
+    assert(wt.__memberTuple_field_1_ == 2.0);
+
+    // printf("\n(%d, %f)\n\n", __globalTuple_field_0, __globalTuple_field_1);
+    // Omitted because a leading __ implies a reserved name
+    // assert(__globalTuple_field_0 == 3);
+    // assert(__globalTuple_field_1 == 4.0);
+
+    tupleFunction(5, 6.0);
+
+    assert(vtable->callable_2() == 2);
+    assert(vtable->callable_4() == 4);
+    assert(vtable->callable_6() == 6);
+
+#if !defined(_WIN64)
+    // The call segfaults on Win64, probably an unrelated (ABI?) bug
+    assert(templated(Templated<int>(4)).t == 4);
+#endif
+
+    int i;
+    assert(&i == inoutFunc(&i));
+
+    InvalidNames<Pass> invalidNames;
+    invalidNames.register_ = Pass::inline_;
+    invalidNames.foo(Pass::inline_);
+
+    {
+        // Disallowed, would skip the dtor
+        // RequiresDummy dummy;
+        acceptDummy(nullptr);
+    }
+
+    assert(fromMixin(2, 4) == 8);
+    return 0;
+}