public SyntaxTree(string input, bool parseFull = true)
{
Diagnostics = new DiagnosticContainer();
Source = new TextSource(input);
var tokenStream = GetTokens(input);
tokenStream.Fill();
Tokens = tokenStream.GetTokens();
if (parseFull)
{
CommonTokenStream tokens = GetTokens(input);
GLangParser parser = new GLangParser(tokens);
parser.RemoveErrorListeners();
var ast = ASTProducer.CreateAST(parser.compilationUnit());
if (ast.Value is CompilationUnitSyntax compSyntax)
{
Root = compSyntax;
}
else
{
Root = null;
}
Diagnostics.AddDiagnostics(ast.Diagnostics);
}
}
internal Evaluator(BoundProgram program, Dictionary <VariableSymbol, object> variables)
{
diagnostics = new DiagnosticContainer();
Program = program;
globals = variables;
locals = new Stack <Dictionary <VariableSymbol, object> >();
}
public Interperatation(SyntaxTree input, Interperatation previous = null)
{
InputTree = input;
diagnostics = new DiagnosticContainer();
CreateGlobalScope(input.Root, previous);
CreateProgram();
}
public static BoundStatement Error(Diagnostic diagnostic, ref DiagnosticContainer diagnostics)
{
diagnostics.AddDiagnostic(diagnostic);
return(Error(diagnostic));
}
public FunctionBinder(BoundScope programScope)
{
diagnostics = new DiagnosticContainer();
functions = new List <FunctionSymbol>();
scope = programScope;
}
public BindingEnvironment(bool chainDiagnostics)
{
this.chainDiagnostics = chainDiagnostics;
diagnostics = new DiagnosticContainer();
}
public static BoundExpression Error(Diagnostic diagnostic, ref DiagnosticContainer diagnostics)
{
diagnostics.AddDiagnostic(diagnostic);
return(Error(diagnostic));
}
