private void CodeCall(FuncCallExpression call, List<LocalVariable> locals, List<GlobalVariable> globals, FuncParam[] parameters, ILGenerator il, List<Function> allFuncs, LocalBuilder tmpVar)
{
var func = FindFunc(call, allFuncs);
foreach (var expression in call.Params)
CodeExpression(expression, locals, globals, parameters, il, allFuncs, tmpVar);
il.Emit(OpCodes.Call, func.Info);
}
void FuncCall(SyntaxNode node)
{
FuncCallExpression n = (FuncCallExpression)node;
if (((IdentifierExpression)n.Reference).Identifier == "print")
{
foreach (var argument in n.Arguments)
{
if (argument.Kind == SyntaxKind.ConstantExpression)
{
Print(((ConstantExpression)argument).Value);
}
if (argument.Kind == SyntaxKind.IdentifierExpression)
{
string s = variable[((IdentifierExpression)argument).Identifier];
Print(s);
}
}
}
if (((IdentifierExpression)n.Reference).Identifier == "read")
{
foreach (var argument in n.Arguments)
{
if (argument.Kind == SyntaxKind.ConstantExpression)
{
Read(((ConstantExpression)argument).Value);
}
if (argument.Kind == SyntaxKind.IdentifierExpression)
{
string s = variable[((IdentifierExpression)argument).Identifier];
Read(s);
}
}
}
if (((IdentifierExpression)n.Reference).Identifier == "load")
{
foreach (var argument in n.Arguments)
{
if (argument.Kind == SyntaxKind.ConstantExpression)
{
Load(((ConstantExpression)argument).Value);
}
if (argument.Kind == SyntaxKind.IdentifierExpression)
{
string s = variable[((IdentifierExpression)argument).Identifier];
Load(s);
}
}
}
}
private static IExpression TryOptimizeMathFunction(FuncCallExpression expression)
{
for (int i = 0; i < expression.Parameters.Length; i++)
{
expression.Parameters[i] = Visit(expression.Parameters[i]);
}
if (expression.Parameters.All(x => x is NumberExpression))
{
var eval = expression.Evaluate(_scope, _environment);
return(new NumberExpression(eval));
}
return(expression);
}
private Function FindFunc(FuncCallExpression call, List<Function> allFuncs)
{
var func = allFuncs.Where(x => x.Name == call.Func.Value && x.Params.Length == call.Params.Length);
/*foreach (var function in allFuncs)
{
bool f = true;
for (int i = 0; i < call.Params.Length; i++)
{
if (call.Params[i])
}
}*/
return func.First();
}
public FuncCallStatement(FuncCallExpression callExpr)
{
this.callExpr = callExpr;
}
protected abstract void VisitFuncCall(FuncCallExpression expression);
