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{.used.}
template eprint0(s: varargs[string]) =
{.cast(noSideEffect), cast(tags: []), cast(raises: []).}:
var o = ""
for i in 0 ..< s.len:
if i != 0:
o &= ' '
o &= s[i]
when nimvm:
echo o
else:
when not declared(stderr):
echo o
else:
o &= '\n'
stderr.write(o)
when defined(release):
func eprint*(s: varargs[string, `$`])
{.deprecated: "eprint is for debugging only".} =
eprint0(s)
else:
func eprint*(s: varargs[string, `$`]) =
eprint0(s)
func elog*(s: varargs[string, `$`]) =
{.cast(noSideEffect), cast(tags: []), cast(raises: []).}:
var f: File
if not open(f, "a", fmAppend):
return
var o = ""
for i in 0 ..< s.len:
if i != 0:
o &= ' '
o &= s[i]
o &= '\n'
f.write(o)
close(f)
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