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$vasplat() implemented. $vacount removed (). Improved dynscope implementation. Version bump to 0.3.37.

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This commit is contained in:
Christoffer Lerno
2022-09-08 20:51:32 +02:00
committed by Christoffer Lerno
parent e31967cc65
commit a0a2e27127
19 changed files with 1964 additions and 150 deletions
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34
resources/examples/contextfree/dynscope.c3
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@@ -3,26 +3,30 @@ import std::io;
tlocal char[] context_user = "safe";
macro long perform(task)
macro long reallyPerform(task)
{
io::printf("%s: %s\n", context_user, task);
return task.len;
io::printfln("%s: %s", context_user, task);
return task.len;
}
macro @with_mode(char[] user, #action, arg)
macro long perform(task)
{
@scope(context_user)
{
context_user = user;
return #action(arg);
};
return reallyPerform(task);
}
macro @with_mode(char[] user, #action, ...)
{
@scope(context_user)
{
context_user = user;
return #action($vasplat());
};
}
fn void main()
{
long result = perform("something!");
result += @with_mode("faster", perform, "reliable");
result += perform(char[][] {"again", "more"});
result += perform(int[<2>] { 56, 99 });
io::printf("Result: %d\n", result);
}
long val1 = perform("something");
long val2 = @with_mode("faster", perform, "reliable");
long val3 = perform(char[][] {"something"});
io::printfln("%d %d %d", val1, val2, val3);
}