public ArgumentInfo(Variable[] arguments, ScriptTrace trace)
{
int length = arguments.Length;
var args = new Argument[length];
for (int i = 0; i < length; i++)
{
args[i] = (arguments[i].TypeName, arguments[i]);
}
Arguments = args;
ScriptTrace = trace;
}
public override Variable Initialize(Access access, Usage usage, string name, Compiler.Scope scope, ScriptTrace trace) => new VarSelector(access, usage, name, scope);
public override Variable InvokeOperation(Operation operation, Variable operand, ScriptTrace trace)
{
switch (operation)
{
case Operation.Equal: {
if (operand is VarPrimitive right || operand.TryCast(TypeName, out right))
{
VarBool result;
if (Usage == Usage.Constant)
{
if (right.Usage == Usage.Constant)
{
result = new VarBool(Access.Private, Usage.Constant, GetNextHiddenID(), Scope);
result.SetValue(Constant == right.Constant ? 1 : 0);
}
else
{
result = new VarBool(Access.Private, Usage.Default, GetNextHiddenID(), Scope);
result.SetValue(0);
new Spy(null, $"execute if score " +
$"{right.Selector.GetConstant()} {right.Objective.GetConstant()} matches " +
$"{Constant} run " +
$"scoreboard players set {result.Selector.GetConstant()} {result.Objective.GetConstant()} 1", null);
}
}
else
{
if (right.Usage == Usage.Constant)
{
result = new VarBool(Access.Private, Usage.Default, GetNextHiddenID(), Scope);
result.SetValue(0);
new Spy(null, $"execute if score " +
$"{Selector.GetConstant()} {Objective.GetConstant()} matches " +
$"{right.Constant} run " +
$"scoreboard players set {result.Selector.GetConstant()} {result.Objective.GetConstant()} 1", null);
}
else
{
result = new VarBool(Access.Private, Usage.Default, GetNextHiddenID(), Scope);
result.SetValue(0);
new Spy(null, $"execute if score " +
$"{Selector.GetConstant()} {Objective.GetConstant()} = " +
$"{right.Selector.GetConstant()} {right.Objective.GetConstant()} run " +
$"scoreboard players set {result.Selector.GetConstant()} {result.Objective.GetConstant()} 1", null);
}
}
return(result);
}
public override Variable InvokeOperation(Operation operation, Variable operand, ScriptTrace trace)
{
switch (operation)
{
case Operation.Set: {
if (operand is VarEntity entity || operand.TryCast(TypeName, out entity))
{
Selector = entity.Selector;
Constructed = true;
return(this);
}
public override Variable InvokeOperation(Operation operation, Variable operand, ScriptTrace trace)
{
switch (operation)
{
case Operation.Set: {
#if DEBUG_OUT
new Spy(null, $"# OP # {this}@{Scope} := {operand}@{operand.Scope}", null);
#endif
if ((operand is VarStruct varStruct || operand.TryCast(TypeName, out varStruct)) &&
varStruct.TypeName == TypeName /* || [TODO: user-defined casts] */)
{
foreach ((string field, Variable value) in varStruct.Fields)
{
Fields[field].InvokeOperation(Operation.Set, value, trace);
}
return(this);
}
public override Variable Initialize(Access access, Usage usage, string name, Compiler.Scope scope, ScriptTrace trace) => throw new Compiler.SyntaxException("Cannot make an instance of a static class.", trace);
public override Variable Initialize(Access access, Usage usage, string name, Compiler.Scope scope, ScriptTrace trace) => null;
public override Variable Initialize(Access access, Usage usage, string name, Compiler.Scope scope, ScriptTrace trace) => throw new NotImplementedException();
public override Variable InvokeOperation(Operation operation, Variable operand, ScriptTrace trace) => Variable.InvokeOperation(operation, operand, trace);