[expr.prim.literal] (original) (raw)

7 Expressions [expr]

7.5 Primary expressions [expr.prim]

7.5.2 Literals [expr.prim.literal]

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The type of a literalis determined based on its form as specified in [lex.literal].

A string-literal is an lvalue designating a corresponding string literal object ([lex.string]), a user-defined-literalhas the same value category as the corresponding operator call expression described in [lex.ext], and any other literal is a prvalue.