5 Lexical conventions [lex]

5.13 Literals [lex.literal]

5.13.3 Character literals [lex.ccon]

Table 10: Simple escape sequences [tab:lex.ccon.esc]
character
U+000A
LINE FEED (LF)
\n
U+0009
CHARACTER TABULATION
\t
U+000B
LINE TABULATION
\v
U+0008
BACKSPACE
\b
U+000D
CARRIAGE RETURN (CR)
\r
U+000C
FORM FEED (FF)
\f
U+0007
BELL
\a
U+005C
REVERSE SOLIDUS
\\
U+003F
QUESTION MARK
\?
U+0027
APOSTROPHE
\'
U+0022
QUOTATION MARK
\"