private static object MakeQuoteConstant(object expr, Sympl symplRuntime)
{
if (expr is SymplListExpr)
{
SymplListExpr listexpr = (SymplListExpr)expr;
int len = listexpr.Elements.Length;
var exprs = new object[len];
for (int i = 0; i < len; i++)
{
exprs[i] = MakeQuoteConstant(listexpr.Elements[i], symplRuntime);
}
return(Cons._List(exprs));
}
else if (expr is IdOrKeywordToken)
{
return(symplRuntime.MakeSymbol(((IdOrKeywordToken)expr).Name));
}
else if (expr is LiteralToken)
{
return(((LiteralToken)expr).Value);
}
else
{
throw new InvalidOperationException(
"Internal: quoted list has -- " + expr.ToString());
}
}
static void Main(string[] args)
{
string dllPath = typeof(object).Assembly.Location;
Assembly asm = Assembly.LoadFile(dllPath);
string filename = @"..\..\Src\Languages\sympl\examples\test.sympl";
var s = new Sympl(new Assembly[] { asm });
var feo = s.ExecuteFile(filename);
Console.WriteLine("ExecuteExpr ... ");
s.ExecuteExpr("(print 5)", feo);
if (args.Length > 0 && args[0] == "norepl") return;
string input = null;
string exprstr = "";
Console.WriteLine(); Console.WriteLine(); Console.WriteLine();
Console.WriteLine("Enter expressions. Enter blank line to abort input.");
Console.WriteLine("Enter 'exit (the symbol) to exit.");
Console.WriteLine();
string prompt = ">>> ";
while (true) {
Console.Write(prompt);
input = Console.ReadLine();
if (input == "") {
exprstr = "";
prompt = ">>> ";
continue;
} else {
exprstr = exprstr + " " + input;
}
// See if we have complete input.
try {
var ast = new Parser().ParseExpr(new StringReader(exprstr));
}
catch (Exception) {
prompt = "... ";
continue;
}
// We do, so execute.
try {
object res = s.ExecuteExpr(exprstr, feo);
exprstr = "";
prompt = ">>> ";
if (res == s.MakeSymbol("exit")) return;
Console.WriteLine(res);
} catch (Exception e) {
exprstr = "";
prompt = ">>> ";
Console.Write("ERROR: ");
Console.WriteLine(e);
}
}
}
public AnalysisScope(AnalysisScope parent,
string name,
Sympl runtime,
ParameterExpression runtimeParam,
ParameterExpression moduleParam)
{
_parent = parent;
_name = name;
_runtime = runtime;
_runtimeParam = runtimeParam;
_moduleParam = moduleParam;
_names = new Dictionary <string, ParameterExpression>();
_isLambda = false;
}
public AnalysisScope(AnalysisScope parent,
string name,
Sympl runtime,
ParameterExpression runtimeParam,
ParameterExpression moduleParam)
{
_parent = parent;
_name = name;
_runtime = runtime;
_runtimeParam = runtimeParam;
_moduleParam = moduleParam;
_names = new Dictionary<string, ParameterExpression>();
_isLambda = false;
}
static void Main(string[] args)
{
string dllPath = typeof(object).Assembly.Location;
Assembly asm = Assembly.LoadFile(dllPath);
string filename = @"..\..\Src\Languages\sympl\examples\test.sympl";
var s = new Sympl(new Assembly[] { asm });
var feo = s.ExecuteFile(filename);
Console.WriteLine("ExecuteExpr ... ");
s.ExecuteExpr("(print 5)", feo);
if (args.Length > 0 && args[0] == "norepl")
{
return;
}
string input = null;
string exprstr = "";
Console.WriteLine(); Console.WriteLine(); Console.WriteLine();
Console.WriteLine("Enter expressions. Enter blank line to abort input.");
Console.WriteLine("Enter 'exit (the symbol) to exit.");
Console.WriteLine();
string prompt = ">>> ";
while (true)
{
Console.Write(prompt);
input = Console.ReadLine();
if (input == "")
{
exprstr = "";
prompt = ">>> ";
continue;
}
else
{
exprstr = exprstr + " " + input;
}
// See if we have complete input.
try {
var ast = new Parser().ParseExpr(new StringReader(exprstr));
}
catch (Exception) {
prompt = "... ";
continue;
}
// We do, so execute.
try {
object res = s.ExecuteExpr(exprstr, feo);
exprstr = "";
prompt = ">>> ";
if (res == s.MakeSymbol("exit"))
{
return;
}
Console.WriteLine(res);
} catch (Exception e) {
exprstr = "";
prompt = ">>> ";
Console.Write("ERROR: ");
Console.WriteLine(e);
}
}
}
private static object MakeQuoteConstant(object expr, Sympl symplRuntime) {
if (expr is SymplListExpr) {
SymplListExpr listexpr = (SymplListExpr)expr;
int len = listexpr.Elements.Length;
var exprs = new object[len];
for (int i = 0; i < len; i++) {
exprs[i] = MakeQuoteConstant(listexpr.Elements[i], symplRuntime);
}
return Cons._List(exprs);
} else if (expr is IdOrKeywordToken) {
return symplRuntime.MakeSymbol(((IdOrKeywordToken)expr).Name);
} else if (expr is LiteralToken) {
return ((LiteralToken)expr).Value;
} else {
throw new InvalidOperationException(
"Internal: quoted list has -- " + expr.ToString());
}
}
