tmp/tmpcl35309i/{from.md → to.md}
RENAMED
|
@@ -67,12 +67,14 @@ hexadecimal-digit: one of
|
|
| 67 |
|
| 68 |
``` bnf
|
| 69 |
integer-suffix:
|
| 70 |
unsigned-suffix long-suffixₒₚₜ
|
| 71 |
unsigned-suffix long-long-suffixₒₚₜ
|
|
|
|
| 72 |
long-suffix unsigned-suffixₒₚₜ
|
| 73 |
long-long-suffix unsigned-suffixₒₚₜ
|
|
|
|
| 74 |
```
|
| 75 |
|
| 76 |
``` bnf
|
| 77 |
unsigned-suffix: one of
|
| 78 |
'u U'
|
|
@@ -86,10 +88,15 @@ long-suffix: one of
|
|
| 86 |
``` bnf
|
| 87 |
long-long-suffix: one of
|
| 88 |
'll LL'
|
| 89 |
```
|
| 90 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 91 |
In an *integer-literal*, the sequence of *binary-digit*s,
|
| 92 |
*octal-digit*s, *digit*s, or *hexadecimal-digit*s is interpreted as a
|
| 93 |
base N integer as shown in table [[lex.icon.base]]; the lexically first
|
| 94 |
digit of the sequence of digits is the most significant.
|
| 95 |
|
|
@@ -114,16 +121,16 @@ decimal values ten through fifteen.
|
|
| 114 |
`0x10'0000`, and `0'004'000'000` all have the same
|
| 115 |
value. — *end example*]
|
| 116 |
|
| 117 |
The type of an *integer-literal* is the first type in the list in
|
| 118 |
[[lex.icon.type]] corresponding to its optional *integer-suffix* in
|
| 119 |
-
which its value can be represented.
|
| 120 |
|
| 121 |
**Table: Types of *integer-literal*s** <a id="lex.icon.type">[lex.icon.type]</a>
|
| 122 |
|
| 123 |
| *integer-suffix* | *decimal-literal* | *integer-literal* other than *decimal-literal* |
|
| 124 |
-
| ---------------- | ------------------------ | ---------------------------------------------- |
|
| 125 |
| none | `int` | `int` |
|
| 126 |
| | `long int` | `unsigned int` |
|
| 127 |
| | `long long int` | `long int` |
|
| 128 |
| | | `unsigned long int` |
|
| 129 |
| | | `long long int` |
|
|
@@ -139,10 +146,15 @@ which its value can be represented. An *integer-literal* is a prvalue.
|
|
| 139 |
| and `l` or `L` | `unsigned long long int` | `unsigned long long int` |
|
| 140 |
| `ll` or `LL` | `long long int` | `long long int` |
|
| 141 |
| | | `unsigned long long int` |
|
| 142 |
| Both `u` or `U` | `unsigned long long int` | `unsigned long long int` |
|
| 143 |
| and `ll` or `LL` | | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 144 |
|
| 145 |
|
| 146 |
If an *integer-literal* cannot be represented by any type in its list
|
| 147 |
and an extended integer type [[basic.fundamental]] can represent its
|
| 148 |
value, it may have that extended integer type. If all of the types in
|
|
|
|
| 67 |
|
| 68 |
``` bnf
|
| 69 |
integer-suffix:
|
| 70 |
unsigned-suffix long-suffixₒₚₜ
|
| 71 |
unsigned-suffix long-long-suffixₒₚₜ
|
| 72 |
+
unsigned-suffix size-suffixₒₚₜ
|
| 73 |
long-suffix unsigned-suffixₒₚₜ
|
| 74 |
long-long-suffix unsigned-suffixₒₚₜ
|
| 75 |
+
size-suffix unsigned-suffixₒₚₜ
|
| 76 |
```
|
| 77 |
|
| 78 |
``` bnf
|
| 79 |
unsigned-suffix: one of
|
| 80 |
'u U'
|
|
|
|
| 88 |
``` bnf
|
| 89 |
long-long-suffix: one of
|
| 90 |
'll LL'
|
| 91 |
```
|
| 92 |
|
| 93 |
+
``` bnf
|
| 94 |
+
size-suffix: one of
|
| 95 |
+
'z Z'
|
| 96 |
+
```
|
| 97 |
+
|
| 98 |
In an *integer-literal*, the sequence of *binary-digit*s,
|
| 99 |
*octal-digit*s, *digit*s, or *hexadecimal-digit*s is interpreted as a
|
| 100 |
base N integer as shown in table [[lex.icon.base]]; the lexically first
|
| 101 |
digit of the sequence of digits is the most significant.
|
| 102 |
|
|
|
|
| 121 |
`0x10'0000`, and `0'004'000'000` all have the same
|
| 122 |
value. — *end example*]
|
| 123 |
|
| 124 |
The type of an *integer-literal* is the first type in the list in
|
| 125 |
[[lex.icon.type]] corresponding to its optional *integer-suffix* in
|
| 126 |
+
which its value can be represented.
|
| 127 |
|
| 128 |
**Table: Types of *integer-literal*s** <a id="lex.icon.type">[lex.icon.type]</a>
|
| 129 |
|
| 130 |
| *integer-suffix* | *decimal-literal* | *integer-literal* other than *decimal-literal* |
|
| 131 |
+
| ---------------- | ----------------------------------------- | ---------------------------------------------- |
|
| 132 |
| none | `int` | `int` |
|
| 133 |
| | `long int` | `unsigned int` |
|
| 134 |
| | `long long int` | `long int` |
|
| 135 |
| | | `unsigned long int` |
|
| 136 |
| | | `long long int` |
|
|
|
|
| 146 |
| and `l` or `L` | `unsigned long long int` | `unsigned long long int` |
|
| 147 |
| `ll` or `LL` | `long long int` | `long long int` |
|
| 148 |
| | | `unsigned long long int` |
|
| 149 |
| Both `u` or `U` | `unsigned long long int` | `unsigned long long int` |
|
| 150 |
| and `ll` or `LL` | | |
|
| 151 |
+
| `z` or `Z` | the signed integer type corresponding | the signed integer type |
|
| 152 |
+
| | to `std::size_t` [[support.types.layout]] | corresponding to `std::size_t` |
|
| 153 |
+
| | | `std::size_t` |
|
| 154 |
+
| Both `u` or `U` | `std::size_t` | `std::size_t` |
|
| 155 |
+
| and `z` or `Z` | | |
|
| 156 |
|
| 157 |
|
| 158 |
If an *integer-literal* cannot be represented by any type in its list
|
| 159 |
and an extended integer type [[basic.fundamental]] can represent its
|
| 160 |
value, it may have that extended integer type. If all of the types in
|