identifiers
algorithm	M
array	M
ascii	M
base64	M
bigint	M
bitmanip	M
c	P
compiler	M
complex	M
concurrency	M
container	M
conv	M
cstream	M
csv	M
d	P
datetime	M
demangle	M
digest	P
encoding	M
exception	M
experimental	P
file	M
format	M
functional	M
getopt	M
internal	P
json	M
lexer	M
math	M
mathspecial	M
metastrings	M
mmfile	M
net	P
numeric	M
outbuffer	M
parallelism	M
path	M
process	M
random	M
range	M
regex	M
signals	M
socket	M
socketstream	M
stdint	M
stdio	M
stdiobase	M
stream	M
string	M
syserror	M
system	M
traits	M
typecons	M
typelist	M
typetuple	M
uni	M
uri	M
utf	M
uuid	M
variant	M
windows	P
xml	M
zip	M
zlib	M