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Add support for hyphen ranges

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Jordi Boggiano 2014-12-08 13:44:42 +00:00
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commit ebab9db27a
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doc/01-basic-usage.md
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@ -75,7 +75,8 @@ Version constraints can be specified in a few different ways.
Name | Example | Description
-------------- | ------------------------------------------------------------------ | -----------
Exact version | `1.0.2` | You can specify the exact version of a package.
Range | `>=1.0` `>=1.0,<2.0` <code>&gt;=1.0,&lt;1.1 &#124; &gt;=1.2</code> | By using comparison operators you can specify ranges of valid versions. Valid operators are `>`, `>=`, `<`, `<=`, `!=`. <br />You can define multiple ranges. Ranges separated by a space (` `) or comma (`,`) will be treated as a **logical AND**. A pipe (<code>&#124;</code>) or double pipe will be treated as a **logical OR**. AND has higher precedence than OR.
Range | `>=1.0` `>=1.0 <2.0` <code>&gt;=1.0 &lt;1.1 &#124;&#124; &gt;=1.2</code> | By using comparison operators you can specify ranges of valid versions. Valid operators are `>`, `>=`, `<`, `<=`, `!=`. <br />You can define multiple ranges. Ranges separated by a space (` `) or comma (`,`) will be treated as a **logical AND**. A double pipe (<code>&#124;&#124;</code>) will be treated as a **logical OR**. AND has higher precedence than OR.
Hyphen Range | `1.0 - 2.0` | Inclusive set of versions. Partial versions on the right include are completed with a wildcard. For example `1.0 - 2.0` is equivalent to `>=1.0.0 <2.1` as the `2.0` becomes `2.0.*`. On the other hand `1.0.0 - 2.1.0` is equivalent to `>=1.0.0 <=2.1.0`.
Wildcard | `1.0.*` | You can specify a pattern with a `*` wildcard. `1.0.*` is the equivalent of `>=1.0,<1.1`.
Tilde Operator | `~1.2` | Very useful for projects that follow semantic versioning. `~1.2` is equivalent to `>=1.2,<2.0`. For more details, read the next section below.