관리-도구

편집 파일: try_assign.stpm

/* * smacro try_assign - Assign the evaluation of the try-catch * * @assign_to: Where the evaluated value is stored in. * @try_body: Expression making up the try body. * @catch_body: Epxression making up the catch body. * * Description: Executes a try catch statement. If there was no error, * a provided variable is assigned to the evaluation of the try body, * otherwise to the evaluation of the catch body. This assumes that the try and * catch body are meant to return a value. If they do not, then do not use this * macro. If either of the bodies do not return a value, then a compilation * error occurs. * */ @define try_assign(assign_to, try_body, catch_body) %( try { @assign_to = @try_body } catch { @assign_to = @catch_body } %)