[Tex/LaTex] combine arrow tips in TikZ/pgf


I'd like to draw an arrow using TikZ where I can specify more than one tip (or tail). This is presumably technically possible since the >> tip is a "doubled" tip: defining >=diamond produces a double diamond tip. Also, quoting from the arrows section of the manual:

The spacing arrow tips are useful for combining them with other arrows to get arrows that do not touch the end of the line.

Which is, admittedly, vague enough that I could be interpreting it incorrectly.

But what is the actual syntax for combining two tips? Just listing them one after another doesn't work.

Best Answer

  \tikz{\draw[blah-blah] (0,0)--(1,0);}