public override void Compile(CEnv env, Generator gen)
{
String L1 = Label.Fresh();
String L2 = Label.Fresh();
e1.Compile(env, gen);
gen.Emit(new IFZERO(L1));
e2.Compile(env, gen);
gen.Emit(new GOTO(L2));
gen.Label(L1);
e3.Compile(env, gen);
gen.Label(L2);
}
public override void Compile(CEnv env, Generator gen)
{
string l1 = Label.Fresh();
string l2 = Label.Fresh();
cond.Compile(env, gen);
gen.Emit(new IFZERO(l1));
e2.Compile(env, gen);
gen.Emit(new GOTO(l2));
gen.Label(l1);
e3.Compile(env, gen);
gen.Label(l2);
}
public override void Compile(CompilationEnvironment env, Generator gen)
{
var l1 = Label.Fresh();
var l2 = Label.Fresh();
e1.Compile(env, gen);
gen.Emit(new IfZero(l1));
e2.Compile(env, gen); // inside if
gen.Emit(new Goto(l2));
//generate flash labels: Label.Fresh()
gen.Label(l1); // add labels to the stack machine L1 -else
e3.Compile(env, gen); // inside else
gen.Label(l2); // L2
}
public void Compile(CompilationEnvironment compilationEnvironment, Generator generator)
{
compilationEnvironment.DeclareLocal(_argument.Item1); // Formal argument name points to top of stack
generator.Label(compilationEnvironment.GetFunctionLabel(_name));
_body.Compile(compilationEnvironment, generator);
generator.Emit(new Return(1));
}
public void Compile(Generator gen, CEnv env)
{
foreach (Pair <String, Type> formArg in this.formArgs)
{
env.DeclareLocal(formArg.Fst);
}
gen.Label(env.getFunctionLabel(fName));
body.Compile(env, gen);
gen.Emit(new RET(formArgs.Count));
}
public void Compile(Generator gen, CEnv env)
{
int argCount = 0;
foreach (var formArg in formArgs)
{
env.DeclareLocal(formArg.Fst);
argCount++;
}
gen.Label(env.getFunctionLabel(fName));
body.Compile(env, gen);
gen.Emit(new RET(argCount));
//throw new NotSupportedException("This functionality will be provided at a later moment.");
}
public void Compile(CompilationEnvironment env, Generator gen)
{
foreach (Tuple <String, Type> arg in args)
{
env.DeclareLocal(arg.Item1);
}
gen.Label(env.GetFunctionLabel(fName));
body.Compile(env, gen);
gen.Emit(new Return(args.Count));
/*
* env.DeclareLocal(formArg.Fst); // Formal argument name points to top of stack
* gen.Label(env.getFunctionLabel(fName));
* body.Compile(env, gen);
* gen.Emit(new RET(1));
*/
}
