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Diffstat (limited to 'utf8parse/src/table.rs.in')
-rw-r--r-- | utf8parse/src/table.rs.in | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/utf8parse/src/table.rs.in b/utf8parse/src/table.rs.in deleted file mode 100644 index 2acafe7..0000000 --- a/utf8parse/src/table.rs.in +++ /dev/null @@ -1,60 +0,0 @@ -//! UTF-8 Parse Transition Table - -/// Transition table for parsing UTF-8. This is built from the grammar described -/// at https://tools.ietf.org/html/rfc3629#section-4 which I have copied and -/// formatted below. -/// -/// # UTF-8 Grammar -/// -/// ```ignore -/// UTF8-octets = *( UTF8-char ) -/// UTF8-char = UTF8-1 / UTF8-2 / UTF8-3 / UTF8-4 -/// UTF8-1 = %x00-7F -/// UTF8-2 = %xC2-DF UTF8-tail -/// UTF8-3 = %xE0 %xA0-BF UTF8-tail / -/// %xE1-EC 2( UTF8-tail ) / -/// %xED %x80-9F UTF8-tail / -/// %xEE-EF 2( UTF8-tail ) -/// UTF8-4 = %xF0 %x90-BF 2( UTF8-tail ) / -/// %xF1-F3 3( UTF8-tail ) / -/// %xF4 %x80-8F 2( UTF8-tail ) -/// UTF8-tail = %x80-BF -/// ``` -/// -/// Not specifying an action in this table is equivalent to specifying -/// Action::InvalidSequence. Not specifying a state is equivalent to specifying -/// state::ground. -pub static TRANSITIONS: [[u8; 256]; 8] = utf8_state_table! { - State::Ground => { - 0x00...0x7f => (State::Ground, Action::EmitByte), - 0xc2...0xdf => (State::Tail1, Action::SetByte2Top), - 0xe0 => (State::U3_2_e0, Action::SetByte3Top), - 0xe1...0xec => (State::Tail2, Action::SetByte3Top), - 0xed => (State::U3_2_ed, Action::SetByte3Top), - 0xee...0xef => (State::Tail2, Action::SetByte3Top), - 0xf0 => (State::Utf8_4_3_f0, Action::SetByte4), - 0xf1...0xf3 => (State::Tail3, Action::SetByte4), - 0xf4 => (State::Utf8_4_3_f4, Action::SetByte4), - }, - State::U3_2_e0 => { - 0xa0...0xbf => (State::Tail1, Action::SetByte2), - }, - State::U3_2_ed => { - 0x80...0x9f => (State::Tail1, Action::SetByte2), - }, - State::Utf8_4_3_f0 => { - 0x90...0xbf => (State::Tail2, Action::SetByte3), - }, - State::Utf8_4_3_f4 => { - 0x80...0x8f => (State::Tail2, Action::SetByte3), - }, - State::Tail3 => { - 0x80...0xbf => (State::Tail2, Action::SetByte3), - }, - State::Tail2 => { - 0x80...0xbf => (State::Tail1, Action::SetByte2), - }, - State::Tail1 => { - 0x80...0xbf => (State::Ground, Action::SetByte1), - }, -}; |