protected override Value CalculateValue(List <Value> values, IdentifierStore identifierStore, CallStack callstack)
{
if (values.Count == 0)
{
Console.WriteLine();
Console.WriteLine("Constants:");
foreach (string func in GetConstants())
{
Console.WriteLine(GetConstantHelp(func));
Console.WriteLine();
}
Console.WriteLine("Functions:");
foreach (string func in GetFunctions())
{
Console.WriteLine(GetFunctionHelp(func));
Console.WriteLine();
}
}
else
{
}
return(NullValue.Null);
}
public ProxyIdentifierStore(IdentifierStore parent, IReadOnlyDictionary <string, Value> proxies)
{
foreach (KeyValuePair <string, Value> proxy in proxies)
{
identifiers.Add(proxy.Key, proxy.Value);
}
Parent = parent;
}
public Value GetValue(List <Value> values, IdentifierStore identifierStore = null, CallStack callstack = null)
{
if (values.Count < parent.MinParameterCount || values.Count > parent.MaxParameterCount)
{
throw new InvalidOperationException("Value count doesn´t match parameter count");
}
return(parent.CalculateValue(values, identifierStore, callstack));
}
protected override Value GetValueInternal(bool execute = true)
{
IdentifierStore store = (Identifiers ?? IdentifierStore.Global);
if (!store.Contains(Identifier))
{
throw new ExpressionException(Callstack, $"Identifier '{Identifier}' not found");
}
return((Identifiers ?? IdentifierStore.Global)[Identifier, true]);
}
protected override Value GetValueInternal(bool execute = true)
{
IdentifierStore store = (Identifiers ?? IdentifierStore.Global);
if (!store.Contains(Identifier))
{
throw new IdentifierNotFoundExpressionException(Callstack, Identifier);
}
return((Identifiers ?? IdentifierStore.Global)[Identifier]);
}
protected override Value CalculateValue(List <Value> values, IdentifierStore identifierStore, CallStack callstack) => values.CastingRequest()
.With((TextValue v) =>
{
try
{
return(LoadFile.ExecuteFile(((TextValue)values[0]).Text));
}
catch (Exception e)
{
throw new ExpressionException(callstack, "ExecuteFile(" + values[0].ToString() + ") failed", e);
}
})
.GetResult();
protected override Value CalculateValue(List <Value> values, IdentifierStore identifierStore, CallStack callstack) => values.CastingRequest()
.With((IntValue b, IntValue e) =>
{
int val = 1;
for (int i = 0; i < e; i = i + 1)
{
val *= (int)b;
}
return((IntValue)val);
})
.With((DecimalValue b, DecimalValue e) => (DecimalValue)Math.Pow((double)b, (double)e))
.With((FractionValue b, FractionValue e) => b ^ e)
.GetResult();
public Value GetValue(List <Value> values, IdentifierStore identifierStore = null, CallStack callstack = null)
{
identifierStore = identifierStore ?? IdentifierStore.Global;
callstack = callstack ?? new CallStack();
if (values.Count != parameters.Count)
{
throw new InvalidOperationException("Value count doesn´t match parameter count");
}
var dict = parameters.Zip(values, (k, v) => new { k, v })
.ToDictionary(x => x.k, x => x.v);
identifierStore = identifierStore.NewScopeWith(dict);
Expression.Identifiers = identifierStore;
Expression.This = this;
return(Expression.GetValue(callstack));
}
public Value GetValue(List <Value> values, IdentifierStore identifierStore = null, CallStack callstack = null)
{
Value returned;
if (values.Count == 0)
{
returned = NullValue.Null;
}
else if (values.Count == 1)
{
returned = values[0];
}
else
{
returned = new ListValue(values);
}
callstack.Result = returned;
callstack.Flags |= CallStack.ReturnFlags.Return;
return(returned);
}
protected override Value CalculateValue(List <Value> values, IdentifierStore identifierStore, CallStack callstack) => values.CastingRequest() .With((IntValue v) => (DecimalValue)Math.Sqrt((int)v)) .With((DecimalValue v) => (DecimalValue)Math.Sqrt((double)v)) .With((FractionValue v) => (DecimalValue)Math.Sqrt((double)v)) .GetResult();
protected override Value CalculateValue(List <Value> values, IdentifierStore identifierStore, CallStack callstack)
{
return(func(values, identifierStore, callstack));
}
protected override Value CalculateValue(List <Value> values, IdentifierStore identifierStore, CallStack callstacks) => values.CastingRequest(false)
.With((Value[] v) =>
{
return(Sum(v) ?? NullValue.Null);
})
.GetResult();
protected override Value CalculateValue(List <Value> values, IdentifierStore identifierStore, CallStack callstacks) => values.CastingRequest(false) .With((ListValue values) =>
protected override Value CalculateValue(List <Value> values, IdentifierStore identifierStore, CallStack callstack) => CalculateProduct(values);
public ProxyIdentifierStore(IdentifierStore parent)
{
Parent = parent;
}
protected abstract Value CalculateValue(List <Value> values, IdentifierStore identifierStore, CallStack callstack);
