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| long_grapheme_table (long_grapheme_table const &)=delete |
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| long_grapheme_table (long_grapheme_table &&)=delete |
|
long_grapheme_table & | operator= (long_grapheme_table const &)=delete |
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long_grapheme_table & | operator= (long_grapheme_table &&)=delete |
| std::u32string | get_grapheme (uint32_t start) const noexcept |
| | Get the grapheme from the table.
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| size_t | get_grapheme_size (uint32_t start) const noexcept |
| | Get the size of the grapheme.
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| char32_t | get_grapheme_starter (uint32_t start) const noexcept |
| | Get the starter (first) code-point of a grapheme.
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| template<typename CodePoints> |
| int32_t | add_grapheme (CodePoints &&code_points) noexcept |
| | Find or insert a grapheme in the table.
|
◆ add_grapheme()
template<typename CodePoints>
| int32_t v1::detail::long_grapheme_table::add_grapheme |
( |
CodePoints && | code_points | ) |
|
|
inlinenodiscardnoexcept |
Find or insert a grapheme in the table.
- Parameters
-
| code_points | The code-points forming a grapheme. The grapheme must be NFC normalized. The grapheme must be no more than 31 code-points (stream-safe). |
- Returns
- Index where the grapheme is in the table. -1 if the table is full.
◆ get_grapheme()
| std::u32string v1::detail::long_grapheme_table::get_grapheme |
( |
uint32_t | start | ) |
const |
|
inlinenodiscardnoexcept |
Get the grapheme from the table.
- Parameters
-
| start | The start position of the grapheme in the table. If the start value came from another thread it is important that this was transferred properly, as this the only way that this function becomes thread safe. |
- Returns
- The code-points of the grapheme.
◆ get_grapheme_size()
| size_t v1::detail::long_grapheme_table::get_grapheme_size |
( |
uint32_t | start | ) |
const |
|
inlinenodiscardnoexcept |
Get the size of the grapheme.
- Parameters
-
| start | The start position of the grapheme in the table. If the start value came from another thread it is important that this was transferred properly, as this the only way that this function becomes thread safe. |
- Returns
- The number of code-points of the grapheme.
◆ get_grapheme_starter()
| char32_t v1::detail::long_grapheme_table::get_grapheme_starter |
( |
uint32_t | start | ) |
const |
|
inlinenodiscardnoexcept |
Get the starter (first) code-point of a grapheme.
- Parameters
-
| start | The start position of the grapheme in the table. If the start value came from another thread it is important that this was transferred properly, as this the only way that this function becomes thread safe. |
- Returns
- The starter (first) code-point of the a grapheme.
The documentation for this class was generated from the following file:
1.16.1