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pp-number: digit . digit pp-number digit pp-number identifier-nondigit pp-number e sign pp-number E sign pp-number p sign pp-number P sign pp-number .
A preprocessing number begins with a digit optionally preceded by a
929 Preprocessing number tokens lexically include all floating and integer constant tokens.
930 A preprocessing number does not have type or a value;
931 it acquires both after a successful conversion (as part of translation phase 7) to a floating constant token or an integer constant token.
932 69) Thus, sequences of characters that resemble escape sequences cause undefined behavior.
Created at: 2008-01-30 02:39:42
The text from WG14/N1256 is copyright © ISO
Created at: 2008-01-30 02:39:42 The text from WG14/N1256 is copyright © ISO