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Diffstat (limited to 'vendor/utf8parse')
| -rw-r--r-- | vendor/utf8parse/.cargo-checksum.json | 1 | ||||
| -rw-r--r-- | vendor/utf8parse/Cargo.toml | 37 | ||||
| -rw-r--r-- | vendor/utf8parse/LICENSE-APACHE | 176 | ||||
| -rw-r--r-- | vendor/utf8parse/LICENSE-MIT | 25 | ||||
| -rw-r--r-- | vendor/utf8parse/src/lib.rs | 132 | ||||
| -rw-r--r-- | vendor/utf8parse/src/types.rs | 105 | ||||
| -rw-r--r-- | vendor/utf8parse/tests/UTF-8-demo.txt | 212 | ||||
| -rw-r--r-- | vendor/utf8parse/tests/utf-8-demo.rs | 31 |
8 files changed, 719 insertions, 0 deletions
diff --git a/vendor/utf8parse/.cargo-checksum.json b/vendor/utf8parse/.cargo-checksum.json new file mode 100644 index 0000000..e6b2adc --- /dev/null +++ b/vendor/utf8parse/.cargo-checksum.json @@ -0,0 +1 @@ +{"files":{"Cargo.toml":"13e0049abc179a06bf14ca75a38a867172a65c3133f8abd3511e7602945ad4c7","LICENSE-APACHE":"62c7a1e35f56406896d7aa7ca52d0cc0d272ac022b5d2796e7d6905db8a3636a","LICENSE-MIT":"e4c9b06fa850cb9b540a5e400e9f6394cf15efcf4098144de477d1d3dae10150","src/lib.rs":"161f74913ee618b6b059360122c5ca500c8f5d8521014ad06b558693e3a4f7d3","src/types.rs":"4f9fe256d1a160b415666573cd97479e6c8fd4e1bd96a3dcfe3b7b02078bd193","tests/UTF-8-demo.txt":"e0084609a607b4a2cb0ed0cd8ca4f25f01e72b356bbf4d8c49329a440ea946dd","tests/utf-8-demo.rs":"beb91c3933180ce69fa6dcbaa5459ba3a3a8a8d0496804069d3666645d7f8eff"},"package":"711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"}
\ No newline at end of file diff --git a/vendor/utf8parse/Cargo.toml b/vendor/utf8parse/Cargo.toml new file mode 100644 index 0000000..7cd1de6 --- /dev/null +++ b/vendor/utf8parse/Cargo.toml @@ -0,0 +1,37 @@ +# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO +# +# When uploading crates to the registry Cargo will automatically +# "normalize" Cargo.toml files for maximal compatibility +# with all versions of Cargo and also rewrite `path` dependencies +# to registry (e.g., crates.io) dependencies. +# +# If you are reading this file be aware that the original Cargo.toml +# will likely look very different (and much more reasonable). +# See Cargo.toml.orig for the original contents. + +[package] +edition = "2018" +name = "utf8parse" +version = "0.2.1" +authors = [ + "Joe Wilm <joe@jwilm.com>", + "Christian Duerr <contact@christianduerr.com>", +] +description = "Table-driven UTF-8 parser" +documentation = "https://docs.rs/utf8parse/" +keywords = [ + "utf8", + "parse", + "table", +] +categories = [ + "parsing", + "no-std", +] +license = "Apache-2.0 OR MIT" +repository = "https://github.com/alacritty/vte" +resolver = "2" + +[features] +default = [] +nightly = [] diff --git a/vendor/utf8parse/LICENSE-APACHE b/vendor/utf8parse/LICENSE-APACHE new file mode 100644 index 0000000..1b5ec8b --- /dev/null +++ b/vendor/utf8parse/LICENSE-APACHE @@ -0,0 +1,176 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + +9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + +END OF TERMS AND CONDITIONS diff --git a/vendor/utf8parse/LICENSE-MIT b/vendor/utf8parse/LICENSE-MIT new file mode 100644 index 0000000..bb419c2 --- /dev/null +++ b/vendor/utf8parse/LICENSE-MIT @@ -0,0 +1,25 @@ +Copyright (c) 2016 Joe Wilm + +Permission is hereby granted, free of charge, to any +person obtaining a copy of this software and associated +documentation files (the "Software"), to deal in the +Software without restriction, including without +limitation the rights to use, copy, modify, merge, +publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software +is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice +shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF +ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED +TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A +PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT +SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR +IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +DEALINGS IN THE SOFTWARE. diff --git a/vendor/utf8parse/src/lib.rs b/vendor/utf8parse/src/lib.rs new file mode 100644 index 0000000..093de81 --- /dev/null +++ b/vendor/utf8parse/src/lib.rs @@ -0,0 +1,132 @@ +//! A table-driven UTF-8 Parser +//! +//! This module implements a table-driven UTF-8 parser which should +//! theoretically contain the minimal number of branches (1). The only branch is +//! on the `Action` returned from unpacking a transition. +#![deny(clippy::all, clippy::if_not_else, clippy::enum_glob_use)] +#![cfg_attr(all(feature = "nightly", test), feature(test))] +#![no_std] + +use core::char; + +mod types; + +use types::{Action, State}; + +/// Handles codepoint and invalid sequence events from the parser. +pub trait Receiver { + /// Called whenever a codepoint is parsed successfully + fn codepoint(&mut self, _: char); + + /// Called when an invalid_sequence is detected + fn invalid_sequence(&mut self); +} + +/// A parser for Utf8 Characters +/// +/// Repeatedly call `advance` with bytes to emit Utf8 characters +#[derive(Clone, Default, PartialEq, Eq, Debug)] +pub struct Parser { + point: u32, + state: State, +} + +/// Continuation bytes are masked with this value. +const CONTINUATION_MASK: u8 = 0b0011_1111; + +impl Parser { + /// Create a new Parser + pub fn new() -> Parser { + Parser { point: 0, state: State::Ground } + } + + /// Advance the parser + /// + /// The provider receiver will be called whenever a codepoint is completed or an invalid + /// sequence is detected. + pub fn advance<R>(&mut self, receiver: &mut R, byte: u8) + where + R: Receiver, + { + let (state, action) = self.state.advance(byte); + self.perform_action(receiver, byte, action); + self.state = state; + } + + fn perform_action<R>(&mut self, receiver: &mut R, byte: u8, action: Action) + where + R: Receiver, + { + match action { + Action::InvalidSequence => { + self.point = 0; + receiver.invalid_sequence(); + }, + Action::EmitByte => { + receiver.codepoint(byte as char); + }, + Action::SetByte1 => { + let point = self.point | ((byte & CONTINUATION_MASK) as u32); + let c = unsafe { char::from_u32_unchecked(point) }; + self.point = 0; + + receiver.codepoint(c); + }, + Action::SetByte2 => { + self.point |= ((byte & CONTINUATION_MASK) as u32) << 6; + }, + Action::SetByte2Top => { + self.point |= ((byte & 0b0001_1111) as u32) << 6; + }, + Action::SetByte3 => { + self.point |= ((byte & CONTINUATION_MASK) as u32) << 12; + }, + Action::SetByte3Top => { + self.point |= ((byte & 0b0000_1111) as u32) << 12; + }, + Action::SetByte4 => { + self.point |= ((byte & 0b0000_0111) as u32) << 18; + }, + } + } +} + +#[cfg(all(feature = "nightly", test))] +mod benches { + extern crate std; + extern crate test; + + use super::{Parser, Receiver}; + + use self::test::{black_box, Bencher}; + + static UTF8_DEMO: &[u8] = include_bytes!("../tests/UTF-8-demo.txt"); + + impl Receiver for () { + fn codepoint(&mut self, c: char) { + black_box(c); + } + + fn invalid_sequence(&mut self) {} + } + + #[bench] + fn parse_bench_utf8_demo(b: &mut Bencher) { + let mut parser = Parser::new(); + + b.iter(|| { + for byte in UTF8_DEMO { + parser.advance(&mut (), *byte); + } + }) + } + + #[bench] + fn std_string_parse_utf8(b: &mut Bencher) { + b.iter(|| { + for c in std::str::from_utf8(UTF8_DEMO).unwrap().chars() { + black_box(c); + } + }); + } +} diff --git a/vendor/utf8parse/src/types.rs b/vendor/utf8parse/src/types.rs new file mode 100644 index 0000000..f57a94d --- /dev/null +++ b/vendor/utf8parse/src/types.rs @@ -0,0 +1,105 @@ +//! Types supporting the UTF-8 parser + +/// Action to take when receiving a byte +#[derive(Debug, Copy, Clone)] +pub enum Action { + /// Unexpected byte; sequence is invalid + InvalidSequence = 0, + /// Received valid 7-bit ASCII byte which can be directly emitted. + EmitByte = 1, + /// Set the bottom continuation byte + SetByte1 = 2, + /// Set the 2nd-from-last continuation byte + SetByte2 = 3, + /// Set the 2nd-from-last byte which is part of a two byte sequence + SetByte2Top = 4, + /// Set the 3rd-from-last continuation byte + SetByte3 = 5, + /// Set the 3rd-from-last byte which is part of a three byte sequence + SetByte3Top = 6, + /// Set the top byte of a four byte sequence. + SetByte4 = 7, +} + +/// States the parser can be in. +/// +/// There is a state for each initial input of the 3 and 4 byte sequences since +/// the following bytes are subject to different conditions than a tail byte. +#[allow(non_camel_case_types)] +#[derive(Debug, Copy, Clone, PartialEq, Eq)] +pub enum State { + /// Ground state; expect anything + Ground = 0, + /// 3 tail bytes + Tail3 = 1, + /// 2 tail bytes + Tail2 = 2, + /// 1 tail byte + Tail1 = 3, + /// UTF8-3 starting with E0 + U3_2_e0 = 4, + /// UTF8-3 starting with ED + U3_2_ed = 5, + /// UTF8-4 starting with F0 + Utf8_4_3_f0 = 6, + /// UTF8-4 starting with F4 + Utf8_4_3_f4 = 7, +} + +impl Default for State { + fn default() -> State { + State::Ground + } +} + +impl State { + /// Advance the parser state. + /// + /// This takes the current state and input byte into consideration, to determine the next state + /// and any action that should be taken. + #[inline] + pub fn advance(self, byte: u8) -> (State, Action) { + match self { + State::Ground => match byte { + 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::Ground, Action::InvalidSequence), + }, + State::U3_2_e0 => match byte { + 0xa0..=0xbf => (State::Tail1, Action::SetByte2), + _ => (State::Ground, Action::InvalidSequence), + }, + State::U3_2_ed => match byte { + 0x80..=0x9f => (State::Tail1, Action::SetByte2), + _ => (State::Ground, Action::InvalidSequence), + }, + State::Utf8_4_3_f0 => match byte { + 0x90..=0xbf => (State::Tail2, Action::SetByte3), + _ => (State::Ground, Action::InvalidSequence), + }, + State::Utf8_4_3_f4 => match byte { + 0x80..=0x8f => (State::Tail2, Action::SetByte3), + _ => (State::Ground, Action::InvalidSequence), + }, + State::Tail3 => match byte { + 0x80..=0xbf => (State::Tail2, Action::SetByte3), + _ => (State::Ground, Action::InvalidSequence), + }, + State::Tail2 => match byte { + 0x80..=0xbf => (State::Tail1, Action::SetByte2), + _ => (State::Ground, Action::InvalidSequence), + }, + State::Tail1 => match byte { + 0x80..=0xbf => (State::Ground, Action::SetByte1), + _ => (State::Ground, Action::InvalidSequence), + }, + } + } +} diff --git a/vendor/utf8parse/tests/UTF-8-demo.txt b/vendor/utf8parse/tests/UTF-8-demo.txt new file mode 100644 index 0000000..4363f27 --- /dev/null +++ b/vendor/utf8parse/tests/UTF-8-demo.txt @@ -0,0 +1,212 @@ + +UTF-8 encoded sample plain-text file +‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾ + +Markus Kuhn [ˈmaʳkʊs kuːn] <http://www.cl.cam.ac.uk/~mgk25/> — 2002-07-25 + + +The ASCII compatible UTF-8 encoding used in this plain-text file +is defined in Unicode, ISO 10646-1, and RFC 2279. + + +Using Unicode/UTF-8, you can write in emails and source code things such as + +Mathematics and sciences: + + ∮ E⋅da = Q, n → ∞, ∑ f(i) = ∏ g(i), ⎧⎡⎛┌─────┐⎞⎤⎫ + ⎪⎢⎜│a²+b³ ⎟⎥⎪ + ∀x∈ℝ: ⌈x⌉ = −⌊−x⌋, α ∧ ¬β = ¬(¬α ∨ β), ⎪⎢⎜│───── ⎟⎥⎪ + ⎪⎢⎜⎷ c₈ ⎟⎥⎪ + ℕ ⊆ ℕ₀ ⊂ ℤ ⊂ ℚ ⊂ ℝ ⊂ ℂ, ⎨⎢⎜ ⎟⎥⎬ + ⎪⎢⎜ ∞ ⎟⎥⎪ + ⊥ < a ≠ b ≡ c ≤ d ≪ ⊤ ⇒ (⟦A⟧ ⇔ ⟪B⟫), ⎪⎢⎜ ⎲ ⎟⎥⎪ + ⎪⎢⎜ ⎳aⁱ-bⁱ⎟⎥⎪ + 2H₂ + O₂ ⇌ 2H₂O, R = 4.7 kΩ, ⌀ 200 mm ⎩⎣⎝i=1 ⎠⎦⎭ + +Linguistics and dictionaries: + + ði ıntəˈnæʃənəl fəˈnɛtık əsoʊsiˈeıʃn + Y [ˈʏpsilɔn], Yen [jɛn], Yoga [ˈjoːgɑ] + +APL: + + ((V⍳V)=⍳⍴V)/V←,V ⌷←⍳→⍴∆∇⊃‾⍎⍕⌈ + +Nicer typography in plain text files: + + ╔══════════════════════════════════════════╗ + ║ ║ + ║ • ‘single’ and “double” quotes ║ + ║ ║ + ║ • Curly apostrophes: “We’ve been here” ║ + ║ ║ + ║ • Latin-1 apostrophe and accents: '´` ║ + ║ ║ + ║ • ‚deutsche‘ „Anführungszeichen“ ║ + ║ ║ + ║ • †, ‡, ‰, •, 3–4, —, −5/+5, ™, … ║ + ║ ║ + ║ • ASCII safety test: 1lI|, 0OD, 8B ║ + ║ ╭─────────╮ ║ + ║ • the euro symbol: │ 14.95 € │ ║ + ║ ╰─────────╯ ║ + ╚══════════════════════════════════════════╝ + +Combining characters: + + STARGΛ̊TE SG-1, a = v̇ = r̈, a⃑ ⊥ b⃑ + +Greek (in Polytonic): + + The Greek anthem: + + Σὲ γνωρίζω ἀπὸ τὴν κόψη + τοῦ σπαθιοῦ τὴν τρομερή, + σὲ γνωρίζω ἀπὸ τὴν ὄψη + ποὺ μὲ βία μετράει τὴ γῆ. + + ᾿Απ᾿ τὰ κόκκαλα βγαλμένη + τῶν ῾Ελλήνων τὰ ἱερά + καὶ σὰν πρῶτα ἀνδρειωμένη + χαῖρε, ὦ χαῖρε, ᾿Ελευθεριά! + + From a speech of Demosthenes in the 4th century BC: + + Οὐχὶ ταὐτὰ παρίσταταί μοι γιγνώσκειν, ὦ ἄνδρες ᾿Αθηναῖοι, + ὅταν τ᾿ εἰς τὰ πράγματα ἀποβλέψω καὶ ὅταν πρὸς τοὺς + λόγους οὓς ἀκούω· τοὺς μὲν γὰρ λόγους περὶ τοῦ + τιμωρήσασθαι Φίλιππον ὁρῶ γιγνομένους, τὰ δὲ πράγματ᾿ + εἰς τοῦτο προήκοντα, ὥσθ᾿ ὅπως μὴ πεισόμεθ᾿ αὐτοὶ + πρότερον κακῶς σκέψασθαι δέον. οὐδέν οὖν ἄλλο μοι δοκοῦσιν + οἱ τὰ τοιαῦτα λέγοντες ἢ τὴν ὑπόθεσιν, περὶ ἧς βουλεύεσθαι, + οὐχὶ τὴν οὖσαν παριστάντες ὑμῖν ἁμαρτάνειν. ἐγὼ δέ, ὅτι μέν + ποτ᾿ ἐξῆν τῇ πόλει καὶ τὰ αὑτῆς ἔχειν ἀσφαλῶς καὶ Φίλιππον + τιμωρήσασθαι, καὶ μάλ᾿ ἀκριβῶς οἶδα· ἐπ᾿ ἐμοῦ γάρ, οὐ πάλαι + γέγονεν ταῦτ᾿ ἀμφότερα· νῦν μέντοι πέπεισμαι τοῦθ᾿ ἱκανὸν + προλαβεῖν ἡμῖν εἶναι τὴν πρώτην, ὅπως τοὺς συμμάχους + σώσομεν. ἐὰν γὰρ τοῦτο βεβαίως ὑπάρξῃ, τότε καὶ περὶ τοῦ + τίνα τιμωρήσεταί τις καὶ ὃν τρόπον ἐξέσται σκοπεῖν· πρὶν δὲ + τὴν ἀρχὴν ὀρθῶς ὑποθέσθαι, μάταιον ἡγοῦμαι περὶ τῆς + τελευτῆς ὁντινοῦν ποιεῖσθαι λόγον. + + Δημοσθένους, Γ´ ᾿Ολυνθιακὸς + +Georgian: + + From a Unicode conference invitation: + + გთხოვთ ახლავე გაიაროთ რეგისტრაცია Unicode-ის მეათე საერთაშორისო + კონფერენციაზე დასასწრებად, რომელიც გაიმართება 10-12 მარტს, + ქ. მაინცში, გერმანიაში. კონფერენცია შეჰკრებს ერთად მსოფლიოს + ექსპერტებს ისეთ დარგებში როგორიცაა ინტერნეტი და Unicode-ი, + ინტერნაციონალიზაცია და ლოკალიზაცია, Unicode-ის გამოყენება + ოპერაციულ სისტემებსა, და გამოყენებით პროგრამებში, შრიფტებში, + ტექსტების დამუშავებასა და მრავალენოვან კომპიუტერულ სისტემებში. + +Russian: + + From a Unicode conference invitation: + + Зарегистрируйтесь сейчас на Десятую Международную Конференцию по + Unicode, которая состоится 10-12 марта 1997 года в Майнце в Германии. + Конференция соберет широкий круг экспертов по вопросам глобального + Интернета и Unicode, локализации и интернационализации, воплощению и + применению Unicode в различных операционных системах и программных + приложениях, шрифтах, верстке и многоязычных компьютерных системах. + +Thai (UCS Level 2): + + Excerpt from a poetry on The Romance of The Three Kingdoms (a Chinese + classic 'San Gua'): + + [----------------------------|------------------------] + ๏ แผ่นดินฮั่นเสื่อมโทรมแสนสังเวช พระปกเกศกองบู๊กู้ขึ้นใหม่ + สิบสองกษัตริย์ก่อนหน้าแลถัดไป สององค์ไซร้โง่เขลาเบาปัญญา + ทรงนับถือขันทีเป็นที่พึ่ง บ้านเมืองจึงวิปริตเป็นนักหนา + โฮจิ๋นเรียกทัพทั่วหัวเมืองมา หมายจะฆ่ามดชั่วตัวสำคัญ + เหมือนขับไสไล่เสือจากเคหา รับหมาป่าเข้ามาเลยอาสัญ + ฝ่ายอ้องอุ้นยุแยกให้แตกกัน ใช้สาวนั้นเป็นชนวนชื่นชวนใจ + พลันลิฉุยกุยกีกลับก่อเหตุ ช่างอาเพศจริงหนาฟ้าร้องไห้ + ต้องรบราฆ่าฟันจนบรรลัย ฤๅหาใครค้ำชูกู้บรรลังก์ ฯ + + (The above is a two-column text. If combining characters are handled + correctly, the lines of the second column should be aligned with the + | character above.) + +Ethiopian: + + Proverbs in the Amharic language: + + ሰማይ አይታረስ ንጉሥ አይከሰስ። + ብላ ካለኝ እንደአባቴ በቆመጠኝ። + ጌጥ ያለቤቱ ቁምጥና ነው። + ደሀ በሕልሙ ቅቤ ባይጠጣ ንጣት በገደለው። + የአፍ ወለምታ በቅቤ አይታሽም። + አይጥ በበላ ዳዋ ተመታ። + ሲተረጉሙ ይደረግሙ። + ቀስ በቀስ፥ ዕንቁላል በእግሩ ይሄዳል። + ድር ቢያብር አንበሳ ያስር። + ሰው እንደቤቱ እንጅ እንደ ጉረቤቱ አይተዳደርም። + እግዜር የከፈተውን ጉሮሮ ሳይዘጋው አይድርም። + የጎረቤት ሌባ፥ ቢያዩት ይስቅ ባያዩት ያጠልቅ። + ሥራ ከመፍታት ልጄን ላፋታት። + ዓባይ ማደሪያ የለው፥ ግንድ ይዞ ይዞራል። + የእስላም አገሩ መካ የአሞራ አገሩ ዋርካ። + ተንጋሎ ቢተፉ ተመልሶ ባፉ። + ወዳጅህ ማር ቢሆን ጨርስህ አትላሰው። + እግርህን በፍራሽህ ልክ ዘርጋ። + +Runes: + + ᚻᛖ ᚳᚹᚫᚦ ᚦᚫᛏ ᚻᛖ ᛒᚢᛞᛖ ᚩᚾ ᚦᚫᛗ ᛚᚪᚾᛞᛖ ᚾᚩᚱᚦᚹᛖᚪᚱᛞᚢᛗ ᚹᛁᚦ ᚦᚪ ᚹᛖᛥᚫ + + (Old English, which transcribed into Latin reads 'He cwaeth that he + bude thaem lande northweardum with tha Westsae.' and means 'He said + that he lived in the northern land near the Western Sea.') + +Braille: + + ⡌⠁⠧⠑ ⠼⠁⠒ ⡍⠜⠇⠑⠹⠰⠎ ⡣⠕⠌ + + ⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠙⠑⠁⠙⠒ ⠞⠕ ⠃⠑⠛⠔ ⠺⠊⠹⠲ ⡹⠻⠑ ⠊⠎ ⠝⠕ ⠙⠳⠃⠞ + ⠱⠁⠞⠑⠧⠻ ⠁⠃⠳⠞ ⠹⠁⠞⠲ ⡹⠑ ⠗⠑⠛⠊⠌⠻ ⠕⠋ ⠙⠊⠎ ⠃⠥⠗⠊⠁⠇ ⠺⠁⠎ + ⠎⠊⠛⠝⠫ ⠃⠹ ⠹⠑ ⠊⠇⠻⠛⠹⠍⠁⠝⠂ ⠹⠑ ⠊⠇⠻⠅⠂ ⠹⠑ ⠥⠝⠙⠻⠞⠁⠅⠻⠂ + ⠁⠝⠙ ⠹⠑ ⠡⠊⠑⠋ ⠍⠳⠗⠝⠻⠲ ⡎⠊⠗⠕⠕⠛⠑ ⠎⠊⠛⠝⠫ ⠊⠞⠲ ⡁⠝⠙ + ⡎⠊⠗⠕⠕⠛⠑⠰⠎ ⠝⠁⠍⠑ ⠺⠁⠎ ⠛⠕⠕⠙ ⠥⠏⠕⠝ ⠰⡡⠁⠝⠛⠑⠂ ⠋⠕⠗ ⠁⠝⠹⠹⠔⠛ ⠙⠑ + ⠡⠕⠎⠑ ⠞⠕ ⠏⠥⠞ ⠙⠊⠎ ⠙⠁⠝⠙ ⠞⠕⠲ + + ⡕⠇⠙ ⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠁⠎ ⠙⠑⠁⠙ ⠁⠎ ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲ + + ⡍⠔⠙⠖ ⡊ ⠙⠕⠝⠰⠞ ⠍⠑⠁⠝ ⠞⠕ ⠎⠁⠹ ⠹⠁⠞ ⡊ ⠅⠝⠪⠂ ⠕⠋ ⠍⠹ + ⠪⠝ ⠅⠝⠪⠇⠫⠛⠑⠂ ⠱⠁⠞ ⠹⠻⠑ ⠊⠎ ⠏⠜⠞⠊⠊⠥⠇⠜⠇⠹ ⠙⠑⠁⠙ ⠁⠃⠳⠞ + ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲ ⡊ ⠍⠊⠣⠞ ⠙⠁⠧⠑ ⠃⠑⠲ ⠔⠊⠇⠔⠫⠂ ⠍⠹⠎⠑⠇⠋⠂ ⠞⠕ + ⠗⠑⠛⠜⠙ ⠁ ⠊⠕⠋⠋⠔⠤⠝⠁⠊⠇ ⠁⠎ ⠹⠑ ⠙⠑⠁⠙⠑⠌ ⠏⠊⠑⠊⠑ ⠕⠋ ⠊⠗⠕⠝⠍⠕⠝⠛⠻⠹ + ⠔ ⠹⠑ ⠞⠗⠁⠙⠑⠲ ⡃⠥⠞ ⠹⠑ ⠺⠊⠎⠙⠕⠍ ⠕⠋ ⠳⠗ ⠁⠝⠊⠑⠌⠕⠗⠎ + ⠊⠎ ⠔ ⠹⠑ ⠎⠊⠍⠊⠇⠑⠆ ⠁⠝⠙ ⠍⠹ ⠥⠝⠙⠁⠇⠇⠪⠫ ⠙⠁⠝⠙⠎ + ⠩⠁⠇⠇ ⠝⠕⠞ ⠙⠊⠌⠥⠗⠃ ⠊⠞⠂ ⠕⠗ ⠹⠑ ⡊⠳⠝⠞⠗⠹⠰⠎ ⠙⠕⠝⠑ ⠋⠕⠗⠲ ⡹⠳ + ⠺⠊⠇⠇ ⠹⠻⠑⠋⠕⠗⠑ ⠏⠻⠍⠊⠞ ⠍⠑ ⠞⠕ ⠗⠑⠏⠑⠁⠞⠂ ⠑⠍⠏⠙⠁⠞⠊⠊⠁⠇⠇⠹⠂ ⠹⠁⠞ + ⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠁⠎ ⠙⠑⠁⠙ ⠁⠎ ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲ + + (The first couple of paragraphs of "A Christmas Carol" by Dickens) + +Compact font selection example text: + + ABCDEFGHIJKLMNOPQRSTUVWXYZ /0123456789 + abcdefghijklmnopqrstuvwxyz £©µÀÆÖÞßéöÿ + –—‘“”„†•…‰™œŠŸž€ ΑΒΓΔΩαβγδω АБВГДабвгд + ∀∂∈ℝ∧∪≡∞ ↑↗↨↻⇣ ┐┼╔╘░►☺♀ fi�⑀₂ἠḂӥẄɐː⍎אԱა + +Greetings in various languages: + + Hello world, Καλημέρα κόσμε, コンニチハ + +Box drawing alignment tests: █ + ▉ + ╔══╦══╗ ┌──┬──┐ ╭──┬──╮ ╭──┬──╮ ┏━━┳━━┓ ┎┒┏┑ ╷ ╻ ┏┯┓ ┌┰┐ ▊ ╱╲╱╲╳╳╳ + ║┌─╨─┐║ │╔═╧═╗│ │╒═╪═╕│ │╓─╁─╖│ ┃┌─╂─┐┃ ┗╃╄┙ ╶┼╴╺╋╸┠┼┨ ┝╋┥ ▋ ╲╱╲╱╳╳╳ + ║│╲ ╱│║ │║ ║│ ││ │ ││ │║ ┃ ║│ ┃│ ╿ │┃ ┍╅╆┓ ╵ ╹ ┗┷┛ └┸┘ ▌ ╱╲╱╲╳╳╳ + ╠╡ ╳ ╞╣ ├╢ ╟┤ ├┼─┼─┼┤ ├╫─╂─╫┤ ┣┿╾┼╼┿┫ ┕┛┖┚ ┌┄┄┐ ╎ ┏┅┅┓ ┋ ▍ ╲╱╲╱╳╳╳ + ║│╱ ╲│║ │║ ║│ ││ │ ││ │║ ┃ ║│ ┃│ ╽ │┃ ░░▒▒▓▓██ ┊ ┆ ╎ ╏ ┇ ┋ ▎ + ║└─╥─┘║ │╚═╤═╝│ │╘═╪═╛│ │╙─╀─╜│ ┃└─╂─┘┃ ░░▒▒▓▓██ ┊ ┆ ╎ ╏ ┇ ┋ ▏ + ╚══╩══╝ └──┴──┘ ╰──┴──╯ ╰──┴──╯ ┗━━┻━━┛ ▗▄▖▛▀▜ └╌╌┘ ╎ ┗╍╍┛ ┋ ▁▂▃▄▅▆▇█ + ▝▀▘▙▄▟ diff --git a/vendor/utf8parse/tests/utf-8-demo.rs b/vendor/utf8parse/tests/utf-8-demo.rs new file mode 100644 index 0000000..51df492 --- /dev/null +++ b/vendor/utf8parse/tests/utf-8-demo.rs @@ -0,0 +1,31 @@ +use utf8parse::{Parser, Receiver}; + +static UTF8_DEMO: &[u8] = include_bytes!("UTF-8-demo.txt"); + +#[derive(Debug, PartialEq)] +struct StringWrapper(String); + +impl Receiver for StringWrapper { + fn codepoint(&mut self, c: char) { + self.0.push(c); + } + + fn invalid_sequence(&mut self) {} +} + +#[test] +fn utf8parse_test() { + let mut parser = Parser::new(); + + // utf8parse implementation + let mut actual = StringWrapper(String::new()); + + for byte in UTF8_DEMO { + parser.advance(&mut actual, *byte) + } + + // standard library implementation + let expected = String::from_utf8_lossy(UTF8_DEMO); + + assert_eq!(actual.0, expected); +} |