The compiler now has a new command-line option (-Z) that toggles
between normal mode and "compatibility" mode.
When this mode is on the compiler attempts to be compatible with
the current SA-MP compiler, which allows compiling old SA-MP scripts
that would not compile otherwise and at the same time benefiting
from new features and bug fixes.
In particular, this allows compiling code that relies on the auto
generated #include guard symbols (_inc_filename).
And in case you're wondering, the Z in "-Z" does not stand for "Zeex",
it just means "a letter that is unlikely to be ever taken by another
option".
This closes#23.
When applied to a function #pragma naked merely disables the "should return
a value" warning for the function. It's intended to be used with functions
that return a value via #emit instead of the normal return statement.
This pragma works only on function definitions, not declarations. It's also
pretty stupid - the function may be defined way after this directive and it
won't stop on things coming in between.
For example, here all declarations between #pragma naked and f() are
effectively ignored:
#pragma naked
new x; // ignored
forward g(); // ignored
native n(); // ignored
f() {
// f() becomes naked
}
Note that #pragma naked does not affect generated code in any way, unlike
e.g. __declspec(naked) or __attribute__((naked)) in C/C++ where the compiler
omits the code for the prolog and epilog.
