http://www.google.com/codesearch?hl=en&lr=&q=if\+\ http://www.google.com/codesearch?hl=en&lr=&q=if\+\(\w%2B\+%3D\+[^(\.]%2B\+%3F\)&sbtn=Search That takes out p

http://www.google.com/codesearch?hl=en&lr=&q=if\+\ http://www.google.com/codesearch?hl=en&lr=&q=if\+\(\w%2B\+%3D\+[^(\.]%2B\+%3F\)&sbtn=Search That takes out parentheses (for function calls) and structure member assignment because it might be two statements in one line (ugly and error prone as output will be exactly the same for a = b.c; if(a) {}; vs. if (a=b.c)