Initial commit

.github/workflows/main-linux.yml

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+name: Linux CI
+
+on: [push]
+
+jobs:
+  build_and_test:
+    name: Build and Test Package
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v1
+      - name: Swift Build and Test
+        uses: "docker://bluk/docker-swift-build-tools@sha256:da3c2a2743cd7c1f878a7f8fd1f561625908b256f391c4cc6442b41a35665931"
+        with:
+          args: swift test

.github/workflows/main-macos.yml

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+name: macOS CI
+
+on: [push]
+
+jobs:
+  build_and_test:
+    name: Build and Test Package
+    runs-on: macOS-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v1
+      - name: Swift Build and Test
+        run: swift test

.gitignore

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+.DS_Store
+/.build
+/Packages
+/*.xcodeproj
+xcuserdata/

.swiftformat

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+# file options
+
+--symlinks ignore
+
+# format options
+
+--allman false
+--indent 4
+--exponentcase lowercase
+--hexliteralcase uppercase
+--linebreaks lf
+--binarygrouping 4,8
+--hexgrouping 4,8
+--decimalgrouping 3,6
+--octalgrouping 4,8
+--exponentgrouping disabled
+--fractiongrouping disabled
+--ranges nospace
+--self insert
+--elseposition same-line
+--semicolons inline
+--comments indent
+--operatorfunc spaced
+--commas always
+--trimwhitespace always
+--stripunusedargs always
+--empty void
+--wraparguments beforefirst
+--closingparen balanced
+--wrapcollections beforefirst
+--ifdef noindent
+--indentcase false
+--patternlet hoist
+# --experimental enabled
+
+# rules
+
+--enable blankLinesAtStartOfScope
+--enable blankLinesAtEndOfScope
+--enable blankLinesBetweenScopes
+--enable blankLinesAroundMark
+--enable consecutiveBlankLines
+--enable consecutiveSpaces
+--enable duplicateImports
+--enable elseOnSameLine
+--enable emptyBraces
+--enable hoistPatternLet
+--enable linebreakAtEndOfFile
+--enable linebreaks
+--enable redundantBackticks
+--enable redundantGet
+--enable redundantLet
+--enable redundantNilInit
+--enable redundantParens
+--enable redundantPattern
+--enable redundantRawValues
+--enable redundantReturn
+--enable redundantVoidReturnType
+--enable redundantInit
+--enable semicolons
+--enable sortedImports
+--enable spaceAroundBraces
+--enable spaceAroundBrackets
+--enable spaceAroundComments
+--enable spaceAroundGenerics
+--enable spaceAroundOperators
+--enable spaceAroundParens
+--enable spaceInsideBraces
+--enable spaceInsideBrackets
+--enable spaceInsideComments
+--enable spaceInsideGenerics
+--enable spaceInsideParens
+--enable specifiers
+--enable strongOutlets
+--enable trailingCommas
+--enable trailingSpace
+--enable todos
+--enable unusedArguments
+--enable void
+--enable wrapArguments
+
+--disable trailingClosures
+--disable redundantSelf
+
+--exclude Pods

.swiftlint.yml

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+opt_in_rules:
+  - anyobject_protocol
+  - array_init
+  - attributes
+  - closure_end_indentation
+  - closure_spacing
+  - conditional_returns_on_newline
+  - contains_over_first_not_nil
+  - convenience_type
+  - discouraged_optional_boolean
+  - discouraged_optional_collection
+  - empty_count
+  - empty_string
+  - empty_xctest_method
+  - explicit_init
+  - explicit_top_level_acl
+  - extension_access_modifier
+  - fatal_error_message
+  - file_header
+  - file_name
+  - first_where
+  - function_default_parameter_at_end
+  - implicit_return
+  - joined_default_parameter
+  - let_var_whitespace
+  - literal_expression_end_indentation
+  - missing_docs
+  - modifier_order
+  - multiline_arguments
+  - multiline_function_chains
+  - multiline_parameters
+  - nimble_operator
+  - object_literal
+  - operator_usage_whitespace
+  - overridden_super_call
+  - override_in_extension
+  - pattern_matching_keywords
+  - private_action
+  - private_outlet
+  - prohibited_super_call
+  - quick_discouraged_call
+  - quick_discouraged_focused_test
+  - quick_discouraged_pending_test
+  - redundant_nil_coalescing
+  - single_test_class
+  - sorted_first_last
+  - sorted_imports
+  - switch_case_on_newline
+  - trailing_comma
+  - unavailable_function
+  - unneeded_parentheses_in_closure_argument
+  - untyped_error_in_catch
+  - vertical_parameter_alignment_on_call
+  - yoda_condition
+
+file_header:
+  severity: error
+  excluded: Package.swift
+  required_string: |
+    //  Copyright 2019 Bryant Luk
+    //
+    //  Licensed under the Apache License, Version 2.0 (the "License");
+    //  you may not use this file except in compliance with the License.
+    //  You may obtain a copy of the License at
+    //
+    //  http://www.apache.org/licenses/LICENSE-2.0
+    //
+    //  Unless required by applicable law or agreed to in writing, software
+    //  distributed under the License is distributed on an "AS IS" BASIS,
+    //  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    //  See the License for the specific language governing permissions and
+    //  limitations under the License.
+
+trailing_comma:
+  mandatory_comma: true
+  severity: error
+excluded:
+  - .build
+  - "Package.swift"
+  - 'Tests/**/XCTestManifests.swift'
+  - 'Tests/LinuxMain.swift'
+file_name:
+  excluded: ['LinuxMain.swift', "Package.swift", "main.swift"]
+identifier_name:
+  excluded:
+    - __allTests
+    - __allTests()

.swiftpm/xcode/package.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

CODE_OF_CONDUCT.md

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+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, gender identity and expression, level of experience,
+education, socio-economic status, nationality, personal appearance, race,
+religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+  advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at code@bryantluk.com. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+
+[homepage]: https://www.contributor-covenant.org

CONTRIBUTING.md

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+# Contributing
+
+## License
+
+By submitting a pull request, you represent that you have the right to license
+your contribution to the community, and agree by submitting the patch
+that your contributions are licensed under the [Apache-2.0 license][license].
+
+## Pull Requests
+
+Pull requests are the preferred method for contributing to the project.
+If there are issues, please open a PR to either make a suggestion or add a
+test to reproduce the issue.
+
+## Security
+
+If there is a security issue, please email security@bryantluk.com . You can
+use this [PGP public key][pgpkey] to encrypt any message
+if desired.
+
+[license]: LICENSE
+[pgpkey]: https://bryantluk.com/gpg.key