[albatross-users] Re: Albatross-users Digest, Vol 6, Issue 2

[Cameron Blackwood]

Frederick Polgardy Jr wrote:
  | 
  | sep = ''
  | for item in someList:
  |     print sep+item
  |     sep = ', '
  | for item in nextList:
  |     print sep+item
  |     sep = ', '

Very nice solution....


But I ended up putting an is_last variable in each object so I can do
this: 

  <al-for iter="iarg" expr="f.inputs">
  <al-exec expr="a=iarg.value()">
      <al-value expr="a.printf('C_%(name_api)s')" noescape><al-if expr="not a.is_last or f.outputs">,</al-if whitespace>
  </al-for>

Which is still ugly but, I think, readable :)


  | 
  | HTH,
  | Fred
cam

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