From 02481656966b0a8dfc95cf3c22bcc049660ff7d4 Mon Sep 17 00:00:00 2001 From: Federico Igne Date: Sat, 26 Dec 2020 17:48:38 +0000 Subject: Move Rust exercises in a subdirectory --- matching-brackets/.exercism/metadata.json | 1 - matching-brackets/.gitignore | 8 --- matching-brackets/Cargo.toml | 4 -- matching-brackets/README.md | 85 ------------------------ matching-brackets/src/lib.rs | 12 ---- matching-brackets/tests/matching-brackets.rs | 98 ---------------------------- 6 files changed, 208 deletions(-) delete mode 100644 matching-brackets/.exercism/metadata.json delete mode 100644 matching-brackets/.gitignore delete mode 100644 matching-brackets/Cargo.toml delete mode 100644 matching-brackets/README.md delete mode 100644 matching-brackets/src/lib.rs delete mode 100644 matching-brackets/tests/matching-brackets.rs (limited to 'matching-brackets') diff --git a/matching-brackets/.exercism/metadata.json b/matching-brackets/.exercism/metadata.json deleted file mode 100644 index 7b5495d..0000000 --- a/matching-brackets/.exercism/metadata.json +++ /dev/null @@ -1 +0,0 @@ -{"track":"rust","exercise":"matching-brackets","id":"568307886f5d4f38afb0394b1e981c76","url":"https://exercism.io/my/solutions/568307886f5d4f38afb0394b1e981c76","handle":"dyamon","is_requester":true,"auto_approve":false} \ No newline at end of file diff --git a/matching-brackets/.gitignore b/matching-brackets/.gitignore deleted file mode 100644 index db7f315..0000000 --- a/matching-brackets/.gitignore +++ /dev/null @@ -1,8 +0,0 @@ -# Generated by Cargo -# will have compiled files and executables -/target/ -**/*.rs.bk - -# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries -# More information here http://doc.crates.io/guide.html#cargotoml-vs-cargolock -Cargo.lock diff --git a/matching-brackets/Cargo.toml b/matching-brackets/Cargo.toml deleted file mode 100644 index 2e7dafa..0000000 --- a/matching-brackets/Cargo.toml +++ /dev/null @@ -1,4 +0,0 @@ -[package] -edition = "2018" -name = "matching-brackets" -version = "2.0.0" diff --git a/matching-brackets/README.md b/matching-brackets/README.md deleted file mode 100644 index 049e3fa..0000000 --- a/matching-brackets/README.md +++ /dev/null @@ -1,85 +0,0 @@ -# Matching Brackets - -Given a string containing brackets `[]`, braces `{}`, parentheses `()`, -or any combination thereof, verify that any and all pairs are matched -and nested correctly. - -## Rust Installation - -Refer to the [exercism help page][help-page] for Rust installation and learning -resources. - -## Writing the Code - -Execute the tests with: - -```bash -$ cargo test -``` - -All but the first test have been ignored. After you get the first test to -pass, open the tests source file which is located in the `tests` directory -and remove the `#[ignore]` flag from the next test and get the tests to pass -again. Each separate test is a function with `#[test]` flag above it. -Continue, until you pass every test. - -If you wish to run all ignored tests without editing the tests source file, use: - -```bash -$ cargo test -- --ignored -``` - -To run a specific test, for example `some_test`, you can use: - -```bash -$ cargo test some_test -``` - -If the specific test is ignored use: - -```bash -$ cargo test some_test -- --ignored -``` - -To learn more about Rust tests refer to the [online test documentation][rust-tests] - -Make sure to read the [Modules][modules] chapter if you -haven't already, it will help you with organizing your files. - -## Further improvements - -After you have solved the exercise, please consider using the additional utilities, described in the [installation guide](https://exercism.io/tracks/rust/installation), to further refine your final solution. - -To format your solution, inside the solution directory use - -```bash -cargo fmt -``` - -To see, if your solution contains some common ineffective use cases, inside the solution directory use - -```bash -cargo clippy --all-targets -``` - -## Submitting the solution - -Generally you should submit all files in which you implemented your solution (`src/lib.rs` in most cases). If you are using any external crates, please consider submitting the `Cargo.toml` file. This will make the review process faster and clearer. - -## Feedback, Issues, Pull Requests - -The [exercism/rust](https://github.com/exercism/rust) repository on GitHub is the home for all of the Rust exercises. If you have feedback about an exercise, or want to help implement new exercises, head over there and create an issue. Members of the rust track team are happy to help! - -If you want to know more about Exercism, take a look at the [contribution guide](https://github.com/exercism/docs/blob/master/contributing-to-language-tracks/README.md). - -[help-page]: https://exercism.io/tracks/rust/learning -[modules]: https://doc.rust-lang.org/book/ch07-02-defining-modules-to-control-scope-and-privacy.html -[cargo]: https://doc.rust-lang.org/book/ch14-00-more-about-cargo.html -[rust-tests]: https://doc.rust-lang.org/book/ch11-02-running-tests.html - -## Source - -Ginna Baker - -## Submitting Incomplete Solutions -It's possible to submit an incomplete solution so you can see how others have completed the exercise. diff --git a/matching-brackets/src/lib.rs b/matching-brackets/src/lib.rs deleted file mode 100644 index 03e39ca..0000000 --- a/matching-brackets/src/lib.rs +++ /dev/null @@ -1,12 +0,0 @@ -pub fn brackets_are_balanced(string: &str) -> bool { - let mut stack = vec![]; - for c in string.chars() { - match c { - '(' => stack.push(((c as u8) + 1) as char), - '[' | '{' => stack.push(((c as u8) + 2) as char), - ')' | ']' | '}' if stack.pop() != Some(c) => return false, - _ => () - } - } - stack.is_empty() -} diff --git a/matching-brackets/tests/matching-brackets.rs b/matching-brackets/tests/matching-brackets.rs deleted file mode 100644 index 0826dad..0000000 --- a/matching-brackets/tests/matching-brackets.rs +++ /dev/null @@ -1,98 +0,0 @@ -use matching_brackets::brackets_are_balanced; - -#[test] -fn paired_square_brackets() { - assert!(brackets_are_balanced("[]")); -} - -#[test] -fn empty_string() { - assert!(brackets_are_balanced("")); -} - -#[test] -fn unpaired_brackets() { - assert!(!brackets_are_balanced("[[")); -} - -#[test] -fn wrong_ordered_brackets() { - assert!(!brackets_are_balanced("}{")); -} - -#[test] -fn wrong_closing_bracket() { - assert!(!brackets_are_balanced("{]")); -} - -#[test] -fn paired_with_whitespace() { - assert!(brackets_are_balanced("{ }")); -} - -#[test] -fn partially_paired_brackets() { - assert!(!brackets_are_balanced("{[])")); -} - -#[test] -fn simple_nested_brackets() { - assert!(brackets_are_balanced("{[]}")); -} - -#[test] -fn several_paired_brackets() { - assert!(brackets_are_balanced("{}[]")); -} - -#[test] -fn paired_and_nested_brackets() { - assert!(brackets_are_balanced("([{}({}[])])")); -} - -#[test] -fn unopened_closing_brackets() { - assert!(!brackets_are_balanced("{[)][]}")); -} - -#[test] -fn unpaired_and_nested_brackets() { - assert!(!brackets_are_balanced("([{])")); -} - -#[test] -fn paired_and_wrong_nested_brackets() { - assert!(!brackets_are_balanced("[({]})")); -} - -#[test] -fn paired_and_incomplete_brackets() { - assert!(!brackets_are_balanced("{}[")); -} - -#[test] -fn too_many_closing_brackets() { - assert!(!brackets_are_balanced("[]]")); -} - -#[test] -fn early_incomplete_brackets() { - assert!(!brackets_are_balanced(")()")); -} - -#[test] -fn early_mismatched_brackets() { - assert!(!brackets_are_balanced("{)()")); -} - -#[test] -fn math_expression() { - assert!(brackets_are_balanced("(((185 + 223.85) * 15) - 543)/2")); -} - -#[test] -fn complex_latex_expression() { - let input = "\\left(\\begin{array}{cc} \\frac{1}{3} & x\\\\ \\mathrm{e}^{x} &... x^2 \ - \\end{array}\\right)"; - assert!(brackets_are_balanced(input)); -} -- cgit v1.2.3