archive: handle commits with an empty tree

[git/jnareb-git.git] / t / t4034 / matlab / post

(0) (-0e10) 'y';
[x] {x} x.y;
~x;
x*y x.*y x/y x./y x^y x.^y x.\y x.';
x+y x-y;
x&y x&&y x|y x||y;
x<y x<=y x>y x>=y;
x==y x~=y;
x,y;