RBParser parseExpression: '-250 * 1.5' => "RBMessageNode(-250 * 1.5)" RBParser parseExpression: '- 250 * 1.5' => "RBMessageNode(*1.5 * 1.5)"
RBParser parseExpression: '250 * -1.5' => "RBMessageNode(250 * -1.5)" RBParser parseExpression: '250 * - 1.5' => MNU RBToken>>realvalue. RBParser parseExpression: '-250' => "RBLiteralValueNode(-250)" RBParser parseExpression: '- 250' => MNU RBToken>>realvalue. So how significant should be the space between the negative sign and its number? cheers -ben On Thu, Sep 24, 2015 at 6:34 AM, Clément Bera <[email protected]> wrote: > RBParser parseExpression: '- 250 * 1.5' => Answers RBMessageNode(*1.5 * > 1.5) > > Second expression looks correct. > > Hence RBParser bug. > > 2015-09-23 23:42 GMT+02:00 [email protected] <[email protected]>: >> >> debug it on the first one gives "MNU: receiver of "doSemanticAnalyisIn:" >> is nil. >> >> Weird. >> >> On Wed, Sep 23, 2015 at 8:40 AM, stepharo <[email protected]> wrote: >>> >>> Hi guys >>> >>> I think that this is quite bad that >>> - 250 * 1.5 returns -2.25 >>> >>> while >>> >>> -250 * 1.5 return 375 >>> >>> stef >>> >> >
