internal CompileError Parse(NmProgram program, Token token)
{
var source = NmSource.FromFile(FileName);
source.ModuleNames = program.Source.ModuleNames;
var newProgram = new NmProgram(source)
{
Verbose = program.Verbose,
MeasureTime = false,
IncludeDirectories = program.IncludeDirectories,
ParentProgram = program
};
if (program.Verbose)
{
Console.WriteLine("Compiling {0}", FileName);
}
CompileError error;
if ((error = newProgram.Parse()) != null)
{
Console.WriteLine(error);
return(new CompileError(CompileErrorType.InnerCompileException, token));
}
if ((error = newProgram.Expand()) != null)
{
Console.WriteLine(error);
return(new CompileError(CompileErrorType.InnerCompileException, token));
}
if (!newProgram.IsModule)
{
return(new CompileError(CompileErrorType.NotModuleImport, token));
}
Library = newProgram.Module.IsLibrary;
//todo: library modules
/*if (newProgram.Module.IsLibrary)
* {
* newProgram.ByteCode.SaveToFile(compilerBinaryName);
* if (program.Verbose)
* Console.WriteLine("File saved {0}", compilerBinaryName);
* }*/
LinkedModule = newProgram.Module;
return(null);
}
private static void Run(Options options, bool errors)
{
if (errors || options == null)
{
return;
}
if (options.MetadataFileName == null && !options.IgnoreMetadataFiles)
{
var splitted = options.InputFileName.Split('.');
var fn = string.Join(".", splitted.Take(splitted.Length - 1)) + ".json";
if (File.Exists(fn))
{
options.MetadataFileName = fn;
Console.WriteLine("Using \"{0}\" as metadata file", fn);
}
}
var source = NmSource.FromFile(options.InputFileName);
var metadata = options.MetadataFileName != null?ParseJSON(options.MetadataFileName) : null;
if (metadata == null &&
(options.BinaryName != null ||
options.BinaryAuthor != null ||
options.BinaryDescription != null ||
options.BinaryVersion != null))
{
var maj = 1;
var min = 0;
if (options.BinaryVersion != null)
{
try
{
maj = int.Parse(options.BinaryVersion.Split('.')[0]);
min = int.Parse(options.BinaryVersion.Split('.')[1]);
}
catch
{
Console.WriteLine("\"{0}\" is wrong version format", options.BinaryVersion);
}
}
metadata = new NmMetadata(options.BinaryName ?? "name", options.BinaryDescription ?? "descr",
options.BinaryAuthor ?? "author", DateTime.Now, (ushort)maj, (ushort)min);
}
var includeList = new List <string>();
if (options.IncludeDirectories != null)
{
includeList.AddRange(options.IncludeDirectories.Split(','));
}
else
{
var dirName = new FileInfo(options.InputFileName).Directory.FullName;
includeList.Add(dirName);
Console.WriteLine("Using \"{0}\" as include path", dirName);
var possibleName = dirName + Path.DirectorySeparatorChar + "modules";
if (Directory.Exists(possibleName))
{
includeList.Add(possibleName);
Console.WriteLine("Using \"{0}\" as include path", possibleName);
}
possibleName = dirName + Path.DirectorySeparatorChar + "lib";
if (Directory.Exists(possibleName))
{
includeList.Add(possibleName);
Console.WriteLine("Using \"{0}\" as include path", possibleName);
}
}
NmProgram.InitCompiler();
var program = new NmProgram(source, metadata)
{
SaveDebugInfo = options.UseDebugChunk,
Verbose = options.Verbose,
DisableOptimization = options.DisableOptimization,
IncludeDirectories = includeList,
MeasureTime = options.PrintTime
};
if (options.LogFileName != null)
{
Stream f = File.OpenWrite(options.LogFileName);
TextWriter writer = new StreamWriter(f);
Console.SetOut(writer);
}
CompileError error;
if ((error = program.Parse()) != null)
{
if (options.LogFileName != null)
{
ResetOutput();
}
Console.WriteLine("Parse error: {0}", error);
}
else if ((error = program.Expand()) != null)
{
if (options.LogFileName != null)
{
ResetOutput();
}
Console.WriteLine("Expand error: {0}", error);
}
else
{
if (options.LogFileName != null)
{
ResetOutput();
}
if (options.PrintTime)
{
Console.WriteLine("Elapsed Time (Total: {0}): ",
ToPrettyFormat(program.GetElapsedTime(ElapsedTimeType.Total)));
var i = 0;
foreach (var type in (ElapsedTimeType[])Enum.GetValues(typeof(ElapsedTimeType)))
{
if (type == ElapsedTimeType.Total)
{
continue;
}
var time = program.GetElapsedTime(type);
if (time != TimeSpan.Zero)
{
Console.WriteLine("{0}. {1} - {2}", i++, type, ToPrettyFormat(time));
}
}
}
if (options.PrintByteCode)
{
Console.WriteLine("ASM Program:\n");
Console.WriteLine(program.ByteCode.ToSource());
}
try
{
using (var f = File.OpenRead(options.OutputFileName));
}
catch
{
Console.WriteLine("Unable to write file {0}", options.OutputFileName);
return;
}
program.ByteCode.SaveToFile(options.OutputFileName);
Console.WriteLine("File saved!");
}
}