public override ExecuteResult Execute(Space space) {
if (!IsSuccess(_expression.Execute(space))) {
ErrorLogger.LogRuntimeError(ErrorRuntimeCode.Foreach, "The expression execute failed!");
return ExecuteResult.Failed;
}
if (!ValueTool.IsArray(_expression.value)) {
ErrorLogger.LogRuntimeError(ErrorRuntimeCode.Foreach, "The expression isn't a array!");
return ExecuteResult.Failed;
}
var arr = (_expression.value as ValueArray).value;
if (arr.Count == 0) {
return ExecuteResult.Successed;
}
var tempSpace = new Space(SpaceType.Loop, space);
var itemVariable = new Variable(_name, VariableAttribute.None);
if (!tempSpace.AddVariable(itemVariable)) {
ErrorLogger.LogRuntimeError(_name);
ErrorLogger.LogRuntimeError(ErrorRuntimeCode.Foreach, "The variable \"" + _name + "\" execute failed!");
return ExecuteResult.Failed;
}
var contentSpace = new Space(SpaceType.Loop, tempSpace);
foreach (var item in arr) {
itemVariable.SetValue(item.value);
contentSpace.Clear();
var ret = _sentence.Execute(contentSpace);
if (!IsSuccess(ret)) {
ErrorLogger.LogRuntimeError(ErrorRuntimeCode.Foreach, "The sentence execute failed!");
return ExecuteResult.Failed;
}
if (ret == ExecuteResult.Break) {
break;
}
if (ret == ExecuteResult.Return) {
SetReturnValue((_sentence as SentenceReturn).returnValue);
tempSpace.Clear();
return ExecuteResult.Return;
}
}
tempSpace.Clear();
return ExecuteResult.Successed;
}
public override ExecuteResult Execute(Space space) {
var valueObject = new ValueObject();
var variable = new Variable(_name, VariableAttribute.Const, valueObject);
if (!space.AddVariable(variable)) {
ErrorLogger.LogRuntimeError(_name);
ErrorLogger.LogRuntimeError(ErrorRuntimeCode.EnumDefine, "The enum name \"" + _name + "\" is exist!");
return ExecuteResult.Failed;
}
var valueSpace = valueObject.space;
foreach (var pair in _valueList) {
var valueVariable = new Variable(pair.Key, VariableAttribute.Const, pair.Value);
if (!valueSpace.AddVariable(valueVariable)) {
ErrorLogger.LogRuntimeError(pair.Key);
ErrorLogger.LogRuntimeError(_name);
ErrorLogger.LogRuntimeError(ErrorRuntimeCode.EnumDefine, "The item name \"" + _name + "\" is exist!");
return ExecuteResult.Failed;
}
}
return ExecuteResult.Successed;
}