#236: document failures with list.hd on an empty list.
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Reporter: toots | Owner: admin
Type: Documentation | Status: new
Priority: 1 | Milestone: 0.9.0
Component: Liquidsoap | Version: 0.9.0+svn
Resolution: | Keywords:
Mac: 1 | Linux: 1
Netbsd: 1 | Other: 1
Freebsd: 1 |
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Comment (by mrpingouin):
Just to clarify: you don't need to protect against errors. List.hd()
always succeeds, and returns "" when there is no head. That's why it's not
polymorphic but only ([string])->string. We could emphasize this in the
doc of list.hd() maybe -- but would people read it?
--
Ticket URL: <http://savonet.rastageeks.org/ticket/236#comment:1>
Savonet <http://savonet.rastageeks.org/>
Let's program our stream !
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