Arguments getArguments()
{
var builder = new CodeBuilder();
builder.Argument(indexes);
return(builder.Arguments);
}
Arguments getArguments(Value value)
{
var builder = new CodeBuilder();
builder.Argument(indexes);
builder.ValueAsArgument(value);
return(builder.Arguments);
}
static Arguments convertArguments(Arguments arguments)
{
var patternParameterParser = new PatternParameterListParser();
if (patternParameterParser.Parse(arguments.ArgumentsBlock))
{
var list = patternParameterParser.List;
var builder = new CodeBuilder();
foreach (var parameter in list)
{
builder.Argument(parameter.Comparisand);
}
return(builder.Arguments);
}
return(arguments);
}
public bool Parse(Block block)
{
var variable = new Variable();
condition = null;
Multi = true;
string bindingName;
if (block.Count == 0)
{
bindingName = "";
list.Add(getParameter(0, new Any(), ref bindingName));
return(true);
}
var addingToCondition = false;
bindingName = "";
foreach (var verb in block.AsAdded)
{
if (addingToCondition)
{
condition.Add(verb);
continue;
}
switch (verb)
{
case Push push:
var value = push.Value;
switch (value)
{
case Variable variable1:
var name = variable1.Name;
value = name == "_" ? (Value) new Any() : new Placeholder(name);
break;
case Block arrayBlock when arrayBlock.AsAdded.Any(v => v is AppendToArray):
value = ReplacePlaceholders(arrayBlock);
break;
}
list.Add(getParameter(list.Count, value, ref bindingName));
break;
case PushArrayLiteral pushArrayLiteral:
var array = pushArrayLiteral.Array;
list.Add(getParameter(list.Count, array, ref bindingName));
break;
case FunctionInvoke functionInvoke:
{
var functionName = functionInvoke.FunctionName;
var arguments = functionInvoke.Arguments;
var innerParser = new PatternParameterListParser();
if (innerParser.Parse(arguments.ArgumentsBlock))
{
var sublist = innerParser.List;
var builder = new CodeBuilder();
foreach (var parameter in sublist)
{
builder.Argument(parameter.Comparisand);
}
builder.FunctionInvoke(functionName);
list.Add(getParameter(list.Count, builder.Block, ref bindingName));
}
break;
}
case CreateLambda createLambda:
var closure = (Lambda)createLambda.Evaluate();
list.Add(getParameter(list.Count, closure, ref bindingName));
break;
case SendMessage sendMessage when variable != null:
{
var variableName = variable.Name;
var arguments = sendMessage.Arguments;
removeLastParameter(list, ref bindingName);
var innerParser = new PatternParameterListParser();
if (innerParser.Parse(arguments.ArgumentsBlock))
{
var sublist = innerParser.List;
var builder = new CodeBuilder();
foreach (var parameter in sublist)
{
builder.Argument(parameter.Comparisand);
}
builder.Variable(variableName);
builder.SendMessage(sendMessage.Message, builder.Arguments);
list.Add(getParameter(list.Count, builder.Block, ref bindingName));
}
break;
}
case SendMessageToClass sendMessageToClass:
{
var arguments = sendMessageToClass.Arguments;
var innerParser = new PatternParameterListParser();
if (innerParser.Parse(arguments.ArgumentsBlock))
{
var sublist = innerParser.List;
var builder = new CodeBuilder();
foreach (var parameter in sublist)
{
builder.Argument(parameter.Comparisand);
}
builder.SendMessageToClass(sendMessageToClass.Message, builder.Arguments);
list.Add(getParameter(list.Count, builder.Block, ref bindingName));
}
break;
}
case Bind _ when variable != null:
list.RemoveAt(list.Count - 1);
bindingName = variable.Name;
break;
case CreateSet createSet:
list.Add(getParameter(list.Count, createSet.Create(), ref bindingName));
break;
case If _:
addingToCondition = true;
condition = new Block();
break;
case ToList toList:
var newlist = ReplacePlaceholdersInList(toList.Block);
list.Add(getParameter(list.Count, newlist, ref bindingName));
break;
}
}
if (condition != null)
{
condition.AutoRegister = false;
}
return(true);
}