docs/versions/6.2.0/rules/lib/platform_common.mdx

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<h1 class="page-title" id="modules.platform_common">platform_common</h1>

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Functions for Starlark to interact with the platform APIs.

<h2>Members</h2>
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    <li>
    <a href="#ConstraintSettingInfo">ConstraintSettingInfo</a>
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      <li>
    <a href="#ConstraintValueInfo">ConstraintValueInfo</a>
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      <li>
    <a href="#PlatformInfo">PlatformInfo</a>
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    <a href="#TemplateVariableInfo">TemplateVariableInfo</a>
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    <a href="#ToolchainInfo">ToolchainInfo</a>
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      <h2 id="ConstraintSettingInfo">ConstraintSettingInfo</h2>
        <p><pre class="rule-signature"><a class="anchor" href="Provider.html">Provider</a> platform_common.ConstraintSettingInfo</pre></p>

    The constructor/key for the <a href='ConstraintSettingInfo.html'>ConstraintSettingInfo</a> provider.<br/><i>Note: This API is experimental and may change at any time. It is disabled by default, but may be enabled with <code>--experimental_platforms_api</code></i>


        <h2 id="ConstraintValueInfo">ConstraintValueInfo</h2>
        <p><pre class="rule-signature"><a class="anchor" href="Provider.html">Provider</a> platform_common.ConstraintValueInfo</pre></p>

    The constructor/key for the <a href='ConstraintValueInfo.html'>ConstraintValueInfo</a> provider.<br/><i>Note: This API is experimental and may change at any time. It is disabled by default, but may be enabled with <code>--experimental_platforms_api</code></i>


        <h2 id="PlatformInfo">PlatformInfo</h2>
        <p><pre class="rule-signature"><a class="anchor" href="Provider.html">Provider</a> platform_common.PlatformInfo</pre></p>

    The constructor/key for the <a href='PlatformInfo.html'>PlatformInfo</a> provider.<br/><i>Note: This API is experimental and may change at any time. It is disabled by default, but may be enabled with <code>--experimental_platforms_api</code></i>


        <h2 id="TemplateVariableInfo">TemplateVariableInfo</h2>
        <p><pre class="rule-signature"><a class="anchor" href="Provider.html">Provider</a> platform_common.TemplateVariableInfo</pre></p>

    The constructor/key for the <a href='TemplateVariableInfo.html'>TemplateVariableInfo</a> provider.


        <h2 id="ToolchainInfo">ToolchainInfo</h2>
        <p><pre class="rule-signature"><a class="anchor" href="Provider.html">Provider</a> platform_common.ToolchainInfo</pre></p>

    The constructor/key for the <a href='ToolchainInfo.html'>ToolchainInfo</a> provider.



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