void ProcessCallForeach()
{
CodeForeach code = (CodeForeach)m_scriptInstruction.Operand0;
ScriptObject loop = ResolveOperand(code.LoopObject);
if (!(loop is ScriptFunction))
{
throw new ExecutionException(m_script, "foreach函数必须返回一个ScriptFunction");
}
object obj;
ScriptFunction func = (ScriptFunction)loop;
ScriptContext context;
for ( ; ;)
{
obj = func.Call();
if (obj == null)
{
return;
}
context = new ScriptContext(m_script, code.BlockExecutable, this, Executable_Block.Foreach);
context.Initialize(code.Identifier, m_script.CreateObject(obj));
context.Execute();
if (context.IsOver)
{
break;
}
}
}
private void ProcessCallForeach()
{
object obj3;
CodeForeach @foreach = (CodeForeach)this.m_scriptInstruction.operand0;
ScriptObject obj2 = this.ResolveOperand(@foreach.LoopObject);
if (!(obj2 is ScriptFunction))
{
throw new ExecutionException(this.m_script, "foreach函数必须返回一个ScriptFunction");
}
ScriptFunction function = (ScriptFunction)obj2;
Label_003E:
obj3 = function.Call();
if (obj3 != null)
{
ScriptContext context = new ScriptContext(this.m_script, @foreach.BlockExecutable, this, Executable_Block.Foreach);
context.Initialize(@foreach.Identifier, this.m_script.CreateObject(obj3));
context.Execute();
if (!context.IsOver)
{
goto Label_003E;
}
}
}
int SortComparison(object lhs, object rhs)
{
object result = comparator.Call(interpreter, token, new List <object>()
{
lhs, rhs
});
if (!(result is double))
{
throw new ErrorHandler.RuntimeError(token, "Unexpected result type from comparator function (expected number)");
}
return(Convert.ToInt32(result));
}
private object CallFunction(string func)
{
try {
ScriptFunction fun = Table.GetValue(func) as ScriptFunction;
if (fun != null)
{
return(fun.Call());
}
} catch (System.Exception ex) {
Debug.LogError("Stack : " + Launch.Script.GetStackInfo());
Debug.LogError("CallFunction " + func + " is error " + ex.ToString());
}
return(null);
}
public object Call(Interpreter interpreter, Token token, List <object> arguments)
{
ScriptFunction callback = (ScriptFunction)arguments[0];
if (callback.Arity() != 1)
{
throw new ErrorHandler.RuntimeError(token, "Callback has an incorrect number of parameters (expected 1, found " + callback.Arity() + ")");
}
foreach (object element in self.container)
{
callback.Call(interpreter, token, new List <object>()
{
element
});
}
return(null);
}
public object Call(Interpreter interpreter, Token token, List arguments)
{
ScriptFunction callback = (ScriptFunction)arguments[0];
if (callback.Arity() != 2)
{
throw new ErrorHandler.RuntimeError(token, "Callback has an incorrect number of parameters (expected 2, found " + callback.Arity() + ")");
}
foreach (Pair kvp in self.container)
{
callback.Call(interpreter, token, new List()
{
kvp.Key, kvp.Value
});
}
return(null);
}
public object Call(Interpreter interpreter, Token token, List <object> arguments)
{
ScriptFunction callback = (ScriptFunction)arguments[0];
List <object> resultsContainer = new List <object>();
if (callback.Arity() != 1)
{
throw new ErrorHandler.RuntimeError(token, "Callback has an incorrect number of parameters (expected 1, found " + callback.Arity() + ")");
}
foreach (object element in self.container)
{
object result = callback.Call(interpreter, token, new List <object>()
{
element
});
if (interpreter.CheckIsTruthy(result))
{
resultsContainer.Add(element);
}
}
return(new ArrayInstance(resultsContainer));
}
public object Call(Interpreter interpreter, Token token, List arguments)
{
ScriptFunction callback = (ScriptFunction)arguments[0];
Dict resultsContainer = new Dict();
if (callback.Arity() != 2)
{
throw new ErrorHandler.RuntimeError(token, "Callback has an incorrect number of parameters (expected 2, found " + callback.Arity() + ")");
}
foreach (Pair kvp in self.container)
{
object result = callback.Call(interpreter, token, new List()
{
kvp.Key, kvp.Value
});
if (interpreter.CheckIsTruthy(result))
{
resultsContainer[kvp.Key] = kvp.Value;
}
}
return(new DictionaryInstance(resultsContainer));
}
