public DiagnosticBag Emit(BoundGlobalScope scope, string outputPath)
{
if (scope.Diagnostics.Any())
{
return(scope.Diagnostics);
}
var module = _assembly.MainModule;
var programType = new TypeDefinition(
_defaultNamespace,
ProgramClassName,
TypeAttributes.Class | TypeAttributes.Public,
module.TypeSystem.Object
);
module.Types.Add(programType);
var mainMethod = EmitMethod("Main", scope.Statements, scope.Variables);
programType.Methods.Add(mainMethod);
_assembly.EntryPoint = mainMethod;
_assembly.Write(outputPath);
// TODO Cleanup
_variables.Clear();
_methods.Clear();
return(scope.Diagnostics);
}
public Evaluator(BoundGlobalScope scope, TextReader reader, TextWriter writer)
{
_scope = scope;
_variables = scope.Variables.ToDictionary(x => x, x => (object?)null);
_reader = reader;
_writer = writer;
}