tmp/tmpp9lmv5je/{from.md → to.md}
RENAMED
|
@@ -1,15 +1,20 @@
|
|
| 1 |
### Subscripting <a id="expr.sub">[[expr.sub]]</a>
|
| 2 |
|
| 3 |
A postfix expression followed by an expression in square brackets is a
|
| 4 |
-
postfix expression. One of the expressions shall
|
| 5 |
-
`T`” or “pointer to `T`” and the other shall
|
| 6 |
-
|
| 7 |
-
|
| 8 |
-
|
| 9 |
-
|
| 10 |
-
|
| 11 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 12 |
|
| 13 |
A *braced-init-list* shall not be used with the built-in subscript
|
| 14 |
operator.
|
| 15 |
|
|
|
|
| 1 |
### Subscripting <a id="expr.sub">[[expr.sub]]</a>
|
| 2 |
|
| 3 |
A postfix expression followed by an expression in square brackets is a
|
| 4 |
+
postfix expression. One of the expressions shall be a glvalue of type
|
| 5 |
+
“array of `T`” or a prvalue of type “pointer to `T`” and the other shall
|
| 6 |
+
be a prvalue of unscoped enumeration or integral type. The result is of
|
| 7 |
+
type “`T`”. The type “`T`” shall be a completely-defined object
|
| 8 |
+
type.[^5] The expression `E1[E2]` is identical (by definition) to
|
| 9 |
+
`*((E1)+(E2))`
|
| 10 |
+
|
| 11 |
+
[*Note 1*: see [[expr.unary]] and [[expr.add]] for details of `*` and
|
| 12 |
+
`+` and [[dcl.array]] for details of arrays. — *end note*]
|
| 13 |
+
|
| 14 |
+
, except that in the case of an array operand, the result is an lvalue
|
| 15 |
+
if that operand is an lvalue and an xvalue otherwise. The expression
|
| 16 |
+
`E1` is sequenced before the expression `E2`.
|
| 17 |
|
| 18 |
A *braced-init-list* shall not be used with the built-in subscript
|
| 19 |
operator.
|
| 20 |
|