Script testing and debugging

When creating, testing and debugging scripts and other code, often you want to see what code parts are executed, what are values of variables there, etc. For it can be used print.it. You can insert it temporarily, and later delete or disable the code line.

print.it("Script started");
Test(5);
print.it("Script ended");

void Test(int i) {
	print.it("Test", i);
	//print.it("disabled");
}

To get the call stack, use StackTrace.

F1();
void F1() { F2(); }
void F2() { F3(); }
void F3() { print.it(new StackTrace(0, true)); }

See also classes in namespace System.Diagnostics and its child namespaces.

script.setup(debug: true);
// ...
Debug.Assert(false);

Also you can use a debugger. It can execute script in step mode (one statement at a time), and in each step show variables, call stack, etc.