public static bool TryCompile(PFunction func, Engine targetEngine, FunctionLinking linking)
{
if (_checkQualification(func, targetEngine))
{
var pass = new CompilerPass(func.ParentApplication, linking);
var m = pass.DefineImplementationMethod(func.Id);
var il = CompilerPass.GetIlGenerator(m);
_compile(func, il, targetEngine, pass, linking);
func.Declaration.CilImplementation = pass.GetDelegate(m);
pass.LinkMetadata(func);
return true;
}
return false;
}
public static void Compile(IEnumerable<PFunction> functions, Engine targetEngine,
FunctionLinking linking)
{
_checkQualification(functions, targetEngine);
var qfuncs = new List<PFunction>();
//Get a list of qualifying functions
foreach (var func in functions)
if (!func.Meta.GetDefault(PFunction.VolatileKey, false))
qfuncs.Add(func);
if (qfuncs.Count == 0)
return; //No compilation to be done
var pass = new CompilerPass(linking);
//Generate method stubs
foreach (var func in qfuncs)
pass.DefineImplementationMethod(func.Id);
//Emit IL
foreach (var func in qfuncs)
{
_compile(func, CompilerPass.GetIlGenerator(pass.Implementations[func.Id]),
targetEngine, pass, linking);
}
//Enable by name linking and link meta data to CIL implementations
foreach (var func in qfuncs)
{
func.Declaration.CilImplementation = pass.GetDelegate(func.Id);
pass.LinkMetadata(func);
}
}