Eliminate jstructural

Affects: io7m-com/.github#2

README.in

@@ -0,0 +1,53 @@
+
+## jranges
+
+A set of functions and types for dealing with ranges and intervals.
+
+## Features
+
+* Immutable range types, for specifying ranges over all the available integral
+  and floating point types.
+* Functions for checking that values fall within given ranges.
+* High coverage test suite.
+* [OSGi-ready](https://www.osgi.org/)
+* [JPMS-ready](https://en.wikipedia.org/wiki/Java_Platform_Module_System)
+* ISC license.
+
+## Usage
+
+### Range Checks
+
+Use the `RangeCheck` class to perform range checks:
+
+```
+RangeCheck.checkIncludedInLong(
+  23L,
+  "Number of assignments",
+  RangeInclusiveL.of(0L, 99),
+  "Valid number of assignments"
+);
+
+RangeCheck.checkIncludedInLong(
+  130L,
+  "Number of assignments",
+  RangeInclusiveL.of(0L, 99),
+  "Valid number of assignments"
+);
+```
+
+The second call will throw a `RangeCheckException` with a message similar to
+`Range check failed: 0 <= Number of assignments (130) <= 99 (Valid number of assignments) == false`.
+
+### Range Types
+
+The package exposes numerous immutable half-open and inclusive range types,
+specialized to various Java numeric types:
+
+  * `RangeHalfOpenB`
+  * `RangeHalfOpenD`
+  * `RangeHalfOpenI`
+  * `RangeHalfOpenL`
+  * `RangeInclusiveB`
+  * `RangeInclusiveD`
+  * `RangeInclusiveI`
+  * `RangeInclusiveL`

README.md

@@ -13,3 +13,57 @@ jranges
 | OpenJDK (Temurin) LTS | Linux | [![Build (OpenJDK (Temurin) LTS, Linux)](https://img.shields.io/github/actions/workflow/status/io7m-com/jranges/main.linux.temurin.lts.yml)](https://www.github.com/io7m-com/jranges/actions?query=workflow%3Amain.linux.temurin.lts)|
 | OpenJDK (Temurin) Current | Windows | [![Build (OpenJDK (Temurin) Current, Windows)](https://img.shields.io/github/actions/workflow/status/io7m-com/jranges/main.windows.temurin.current.yml)](https://www.github.com/io7m-com/jranges/actions?query=workflow%3Amain.windows.temurin.current)|
 | OpenJDK (Temurin) LTS | Windows | [![Build (OpenJDK (Temurin) LTS, Windows)](https://img.shields.io/github/actions/workflow/status/io7m-com/jranges/main.windows.temurin.lts.yml)](https://www.github.com/io7m-com/jranges/actions?query=workflow%3Amain.windows.temurin.lts)|
+
+## jranges
+
+A set of functions and types for dealing with ranges and intervals.
+
+## Features
+
+* Immutable range types, for specifying ranges over all the available integral
+  and floating point types.
+* Functions for checking that values fall within given ranges.
+* High coverage test suite.
+* [OSGi-ready](https://www.osgi.org/)
+* [JPMS-ready](https://en.wikipedia.org/wiki/Java_Platform_Module_System)
+* ISC license.
+
+## Usage
+
+### Range Checks
+
+Use the `RangeCheck` class to perform range checks:
+
+```
+RangeCheck.checkIncludedInLong(
+  23L,
+  "Number of assignments",
+  RangeInclusiveL.of(0L, 99),
+  "Valid number of assignments"
+);
+
+RangeCheck.checkIncludedInLong(
+  130L,
+  "Number of assignments",
+  RangeInclusiveL.of(0L, 99),
+  "Valid number of assignments"
+);
+```
+
+The second call will throw a `RangeCheckException` with a message similar to
+`Range check failed: 0 <= Number of assignments (130) <= 99 (Valid number of assignments) == false`.
+
+### Range Types
+
+The package exposes numerous immutable half-open and inclusive range types,
+specialized to various Java numeric types:
+
+  * `RangeHalfOpenB`
+  * `RangeHalfOpenD`
+  * `RangeHalfOpenI`
+  * `RangeHalfOpenL`
+  * `RangeInclusiveB`
+  * `RangeInclusiveD`
+  * `RangeInclusiveI`
+  * `RangeInclusiveL`
+