www.gusucode.com > mbcexpr 工具箱 matlab 源码程序 > mbcexpr/@cgslparser/abs.m

    function ptr = abs(obj,b,blockname,Inputs)  
%abs parse absolute value block
%
%  ptr = abs(obj,b,blockname,Inputs)

%  Copyright 2012 The MathWorks, Inc. 

% create a function expression
f = cgfuncmodel('abs(u)',{'u'});
BlockType = get_param(b,'BlockType');

ptr = xregpointer(cgfuncexpr(blockname,f,[Inputs{:}],BlockType,'abs'));

obj.addToList(ptr,b);