/// <summary>
/// Compiles the source file
/// </summary>
public void Compile()
{
// Initialize scopes
globalScope = new GlobalScope(references);
programScope = new ProgramScope(globalScope);
staticScope = programScope;
errors.count = 0;
// Create scanner and parser
Scanner scanner = new Scanner(file);
CSR.Parser.Parser parser = new CSR.Parser.Parser(scanner);
parser.Parse();
// Check for any parsing errors
if (parser.errors.count == 0)
{
// Evaluate the AST
staticScope.Evaluate();
// Check for any semantic errors
if (errors.count == 0)
{
// Emit metadata
staticScope.EmitDeclaration();
// Emit IL code
staticScope.EmitCode();
Console.WriteLine("Done ");
}
else
{
// Abort if semantic errors were encountered
errors.Warning("Compilation aborted");
}
}
else
{
// Abort if parsing errors were encountered
errors.Warning("Compilation aborted");
}
}
/*------------------------------------------------------------------------*
*----- SCANNER DESCRIPTION ----------------------------------------------*
*------------------------------------------------------------------------*/
public Parser(Scanner scanner)
{
this.scanner = scanner;
errors = new Errors();
}