voxelman ~master (2018-10-12T19:51:42Z)
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CharStream.matchOpt
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Undocumented in source. Be warned that the author may not have intended to support it.
struct
CharStream
(R)
bool
matchOpt
(
dchar
optional
)
if
(
isForwardRange
!
R
&&
is
(
ElementType
!
R
:
dchar
)
)
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