public IXenonASTElement Compile(Lexer Lexer, XenonErrorLogger Logger)
{
XenonASTProgram p = new XenonASTProgram();
// gaurd against empty file
if (Lexer.InspectEOF())
{
Logger.Log(new XenonCompilerMessage()
{
Level = XenonCompilerMessageType.Message, ErrorName = "Empty Project", ErrorMessage = "Program contains no symbols.", Token = Lexer.EOFText
});
return(p);
}
do
{
XenonASTExpression expr = new XenonASTExpression();
Lexer.GobbleWhitespace();
expr = (XenonASTExpression)expr.Compile(Lexer, Logger);
if (expr != null)
{
p.Expressions.Add(expr);
}
Lexer.GobbleWhitespace();
} while (!Lexer.InspectEOF());
return(p);
}
public Project Compile(Project proj, string input, List <ProjectAsset> assets, IProgress <int> progress)
{
CompilerSucess = false;
progress.Report(0);
string preproc = Lexer.StripComments(input);
Lexer.Tokenize(preproc);
progress.Report(10);
XenonASTProgram p = new XenonASTProgram();
try
{
Logger.Log(new XenonCompilerMessage()
{
ErrorName = "Compilation Started", ErrorMessage = "Starting to compile", Generator = "Compiler", Level = XenonCompilerMessageType.Debug
});
p = (XenonASTProgram)p.Compile(Lexer, Logger);
}
catch (Exception ex)
{
Logger.Log(new XenonCompilerMessage()
{
ErrorName = "Compilation Failed", ErrorMessage = "Failed to compile project. Check syntax.", Generator = "Compiler", Level = XenonCompilerMessageType.Message
});
Debug.WriteLine($"Compilation Failed \n{ex}");
return(proj);
}
progress.Report(50);
try
{
proj?.Clear();
proj.SourceCode = input;
p.Generate(proj, null);
}
catch (Exception ex)
{
Debug.WriteLine($"Generation Failed \n{ex}");
p.GenerateDebug(proj);
return(proj);
}
string jsonproj = JsonSerializer.Serialize <Project>(proj);
Debug.WriteLine(jsonproj);
progress.Report(100);
CompilerSucess = true;
return(proj);
}