tmp/tmptf8g6qnw/{from.md → to.md}
RENAMED
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@@ -1,7 +1,9 @@
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#### Class template `numpunct` <a id="locale.numpunct">[[locale.numpunct]]</a>
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``` cpp
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namespace std {
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template<class charT>
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class numpunct : public locale::facet {
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public:
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@@ -27,14 +29,12 @@ namespace std {
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virtual string_type do_falsename() const; // for bool
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};
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}
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```
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`numpunct<>`
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specifies numeric punctuation. The specializations required in
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[[locale.category.facets]] [[locale.category]], namely
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`numpunct<{}wchar_t>` and `numpunct<char>`, provide classic `"C"`
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numeric formats, i.e., they contain information equivalent to that
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contained in the `"C"` locale or their wide character counterparts as if
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obtained by a call to `widen`.
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@@ -139,14 +139,15 @@ required specializations return `’,’` or `L’,’`.
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``` cpp
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string do_grouping() const;
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```
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*Returns:* A `string` `vec` used as a vector of integer values, in which
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each element `vec[i]` represents the number of digits[^13]
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-
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group is unlimited.
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The required specializations return the empty string, indicating no
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grouping.
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#### Class template `numpunct` <a id="locale.numpunct">[[locale.numpunct]]</a>
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##### General <a id="locale.numpunct.general">[[locale.numpunct.general]]</a>
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``` cpp
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namespace std {
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template<class charT>
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class numpunct : public locale::facet {
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public:
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virtual string_type do_falsename() const; // for bool
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};
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}
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```
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`numpunct<>` specifies numeric punctuation. The specializations required
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in [[locale.category.facets]] [[locale.category]], namely
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`numpunct<{}wchar_t>` and `numpunct<char>`, provide classic `"C"`
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numeric formats, i.e., they contain information equivalent to that
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contained in the `"C"` locale or their wide character counterparts as if
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obtained by a call to `widen`.
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``` cpp
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string do_grouping() const;
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```
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*Returns:* A `string` `vec` used as a vector of integer values, in which
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each element `vec[i]` represents the number of digits[^13]
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in the group at position `i`, starting with position 0 as the rightmost
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group. If `vec.size() <= i`, the number is the same as group `(i - 1)`;
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if `(i < 0 || vec[i] <= 0 || vec[i] == CHAR_MAX)`, the size of the digit
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group is unlimited.
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The required specializations return the empty string, indicating no
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grouping.
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