25 Apr
2005
25 Apr
'05
6:28 p.m.
indeed, the if statements are evaluated exactly as in C = left to right,
stop when overall result found.
bogdan
Juha Heinanen wrote:
Klaus Darilion writes:
this is news to me. i have always thought that && in ser.cfg has same
semantics as in C, i.e., that operands are evaluated from left to
right. is it really true that they can be evaluated in any order?
-- juha
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if
(!enum_query("e164.arpa") && !enum_query("e164.info")
&&
!enum_query("freenum.org")) {
route(PSTN)
}
This may cause unpredictable behaviour, as you never know how the if
statement is processed internally. (which lookup will be the first
one)