7 Expressions [expr]

7.2 Properties of expressions [expr.prop]

7.2.1 Value category [basic.lval]

categories expression expression glvalue glvalue expression->glvalue rvalue rvalue expression->rvalue lvalue lvalue glvalue->lvalue xvalue xvalue glvalue->xvalue rvalue->xvalue prvalue prvalue rvalue->prvalue
Figure 2: Expression category taxonomy  [fig:basic.lval]