public CompilerOptionsBuild()
{
_i = this;
}
void compileAndSubmitErrors(DocumentUri document, string text)
{
var documentPath = UpdateBuffer(document, text);
bool foundError = false;
try
{
var co = new PragmaScript.CompilerOptionsBuild
{
inputFilename = document.GetFileSystemPath(),
buildExecuteable = false,
lib_path = new List <string>(),
libs = new List <string>(),
include_dirs = new List <string> {
includeDirectory
}
};
var(rootScope, tc) = compiler.Compile(co);
buffers.Annotate(documentPath, rootScope, tc);
}
catch (CompilerError error)
{
var process = System.Diagnostics.Process.GetCurrentProcess();
var diag = new Diagnostic
{
Message = $"{process.ProcessName}::{process.Id}: " + error.message,
Severity = DiagnosticSeverity.Error,
Range = new OmniSharp.Extensions.LanguageServer.Protocol.Models.Range(new Position(error.token.Line - 1, error.token.Pos - 1), new Position(error.token.Line - 1, error.token.Pos - 1 + error.token.length)),
};
DocumentUri uri;
if (error.token == Token.Undefined)
{
uri = document;
}
else
{
uri = DocumentUri.FromFileSystemPath(error.token.filename);
}
router.TextDocument.PublishDiagnostics(new PublishDiagnosticsParams
{
Diagnostics = new List <Diagnostic> {
diag
},
Uri = uri,
});
foundError = true;
}
catch (Exception)
{
foundError = true;
}
if (!foundError)
{
router.TextDocument.PublishDiagnostics(new PublishDiagnosticsParams
{
Diagnostics = new List <Diagnostic> {
},
Uri = document,
});
}
}
public (Scope root, TypeChecker tc) Compile(CompilerOptionsBuild options)
{
CompilerOptionsBuild._i.lib_path.Add(Path.GetFullPath(Program.RelDir("..\\lib")));
CompilerOptionsBuild._i.include_dirs.Add(Path.GetFullPath(Program.RelDir("..\\include")));
Platform platform;
if (System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(System.Runtime.InteropServices.OSPlatform.Windows))
{
platform = Platform.WindowsX64;
CompilerOptionsBuild._i.libs.Add("kernel32.lib");
}
else if (System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(System.Runtime.InteropServices.OSPlatform.Linux))
{
platform = Platform.LinuxX64;
}
else
{
throw new Exception("Platform not supported");
}
var filename = options.inputFilename;
var buildExecuteable = options.buildExecuteable;
var timer = new Stopwatch();
Program.CompilerMessage("parsing...", CompilerMessageType.Info);
timer.Start();
Queue <(string, Token)> toImport = new Queue <(string, Token)>();
HashSet <string> imported = new HashSet <string>();
Stack <Token[]> toCompile = new Stack <Token[]>();
var ffn = filename;
if (!Path.IsPathRooted(filename))
{
ffn = Path.GetFullPath(filename);
}
toImport.Enqueue((ffn, Token.Undefined));
imported.Add(ffn);
var scope = AST.MakeRootScope();
var rootToken = Token.UndefinedRoot(ffn);
var root = new AST.ProgramRoot(rootToken, scope);
while (toImport.Count > 0)
{
var(fn, import_token) = toImport.Dequeue();
string text;
try
{
if (GetFileText != null)
{
text = GetFileText(fn);
}
else
{
text = File.ReadAllText(fn);
}
}
catch (Exception)
{
throw new CompilerError($"Could not read import file", import_token);
}
if (string.IsNullOrWhiteSpace(text))
{
throw new CompilerError($"Empty import file!", import_token);
}
text = Preprocessor.Preprocess(text, platform);
var tokens = Tokenize(text, fn);
AST.ParseState ps = new ParseState();
ps.pos = 0;
ps.tokens = tokens;
List <(string, Token)> imports = null;
imports = AST.ParseImports(ref ps, scope);
toCompile.Push(tokens);
foreach (var(import, token) in imports)
{
var dir = Path.GetDirectoryName(fn);
var importPath = ResolveImportPath(import, dir, options.include_dirs);
if (!imported.Contains(importPath))
{
toImport.Enqueue((importPath, token));
imported.Add(importPath);
}
}
}
foreach (var tokens in toCompile)
{
AST.ParseState ps = new ParseState();
ps.pos = 0;
ps.tokens = tokens;
// Log($"parsing {ps.tokens[0].filename}...");
var fileRoot = AST.ParseFileRoot(ref ps, scope) as FileRoot;
root.files.Add(fileRoot);
}
var entry = CompilerOptionsBuild._i.entry;
if (entry != null)
{
SetEntryPoint(entry);
}
timer.Stop();
Program.CompilerMessage($"{timer.ElapsedMilliseconds}ms", CompilerMessageType.Timing);
Program.CompilerMessage("type checking...", CompilerMessageType.Info);
timer.Reset();
timer.Start();
var tc = new TypeChecker();
tc.CheckTypes(root);
timer.Stop();
Program.CompilerMessage($"{timer.ElapsedMilliseconds}ms", CompilerMessageType.Timing);
Program.CompilerMessage("de-sugar...", CompilerMessageType.Info);
timer.Reset();
timer.Start();
ParseTreeTransformations.Init(root);
ParseTreeTransformations.Desugar(tc.embeddings, tc);
ParseTreeTransformations.Desugar(tc.namespaceAccesses, tc);
timer.Stop();
Program.CompilerMessage($"{timer.ElapsedMilliseconds}ms", CompilerMessageType.Timing);
Program.CompilerMessage("backend...", CompilerMessageType.Info);
timer.Reset();
timer.Start();
var backend = new Backend(tc, platform);
if (buildExecuteable && entry == null)
{
throw new CompilerError("No entry point defined", root.token);
}
backend.Visit(root, entry);
timer.Stop();
Program.CompilerMessage($"{timer.ElapsedMilliseconds}ms", CompilerMessageType.Timing);
if (buildExecuteable)
{
backend.AOT();
}
return(scope, tc);
}