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<!-- CreationDate: Thu Jun 11 11:55:07 2020 -->
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<title>infer-reportdiff</title>
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</head>
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<h1 align="center">infer-reportdiff</h1>
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<a href="#NAME">NAME</a><br>
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<a href="#SYNOPSIS">SYNOPSIS</a><br>
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<a href="#DESCRIPTION">DESCRIPTION</a><br>
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<a href="#OPTIONS">OPTIONS</a><br>
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<a href="#ENVIRONMENT">ENVIRONMENT</a><br>
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<a href="#FILES">FILES</a><br>
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<a href="#SEE ALSO">SEE ALSO</a><br>
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<hr>
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<h2>NAME
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<a name="NAME"></a>
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</h2>
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<p style="margin-left:11%; margin-top: 1em">infer-reportdiff
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- compute the differences between two infer reports</p>
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<h2>SYNOPSIS
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<a name="SYNOPSIS"></a>
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</h2>
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<p style="margin-left:11%; margin-top: 1em"><b>infer
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reportdiff --report-current</b> <i>file</i>
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<b>--report-previous</b> <i>file [options]</i></p>
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<h2>DESCRIPTION
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<a name="DESCRIPTION"></a>
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</h2>
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<p style="margin-left:11%; margin-top: 1em">Given two infer
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reports <i>previous</i> and <i>current</i>, compute the
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following three reports and store them inside the
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"differential/" subdirectory of the results
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directory: <br>
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- <b>introduced.json</b> contains the issues found in
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<i>current</i> but not <i>previous</i>; <br>
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- <b>fixed.json</b> contains the issues found in
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<i>previous</i> but not <i>current</i>; <br>
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- <b>preexisting.json</b> contains the issues found in both
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<i>previous</i> and <i>current</i>.</p>
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<p style="margin-left:11%; margin-top: 1em">All three files
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follow the same format as normal infer reports.</p>
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<h2>OPTIONS
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<a name="OPTIONS"></a>
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</h2>
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<p style="margin-left:11%; margin-top: 1em"><b>--costs-current</b>
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<i>path</i></p>
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<p style="margin-left:17%;">Costs report of the latest
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revision</p>
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<p style="margin-left:11%;"><b>--costs-previous</b>
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<i>path</i></p>
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<p style="margin-left:17%;">Costs report of the base
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revision to use for comparison</p>
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<p style="margin-left:11%;"><b>--debug</b>,<b>-g</b></p>
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<p style="margin-left:17%;">Activates: Debug mode (also
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sets <b>--debug-level 2</b>, <b>--developer-mode</b>,
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<b>--print-buckets</b>, <b>--print-types</b>,
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<b>--reports-include-ml-loc</b>,
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<b>--no-only-cheap-debug</b>, <b>--trace-error</b>,
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<b>--write-dotty</b>, <b>--write-html</b>) (Conversely:
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<b>--no-debug</b> | <b>-G</b>)</p>
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<p style="margin-left:11%;"><b>--debug-level</b>
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<i>level</i></p>
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<p style="margin-left:17%;">Debug level (sets
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<b>--bo-debug</b> <i>level</i>,
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<b>--debug-level-analysis</b> <i>level</i>,
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<b>--debug-level-capture</b> <i>level</i>,
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<b>--debug-level-linters</b> <i>level</i>):</p>
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<p style="margin-left:11%;">- 0: only basic debugging
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enabled <br>
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- 1: verbose debugging enabled <br>
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- 2: very verbose debugging enabled <b><br>
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--debug-level-analysis</b> <i>int</i></p>
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<p style="margin-left:17%;">Debug level for the analysis.
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See <b>--debug-level</b> for accepted values.</p>
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<p style="margin-left:11%;"><b>--debug-level-capture</b>
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<i>int</i></p>
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<p style="margin-left:17%;">Debug level for the capture.
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See <b>--debug-level</b> for accepted values.</p>
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<p style="margin-left:11%;"><b>--debug-level-linters</b>
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<i>int</i></p>
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<p style="margin-left:17%;">Debug level for the linters.
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See <b>--debug-level</b> for accepted values.</p>
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<p style="margin-left:11%;"><b>--no-deduplicate</b></p>
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<p style="margin-left:17%;">Deactivates: Apply
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issue-specific deduplication during analysis and/or
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reporting. (Conversely: <b>--deduplicate</b>)</p>
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<p style="margin-left:11%;"><b>--file-renamings</b>
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<i>path</i></p>
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<p style="margin-left:17%;">JSON with a list of file
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renamings to use while computing differential reports</p>
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<p style="margin-left:11%;"><b>--help</b></p>
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<p style="margin-left:17%;">Show this manual</p>
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<p style="margin-left:11%;"><b>--help-format</b> <i>{ auto
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| groff | pager | plain }</i></p>
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<p style="margin-left:17%;">Show this help in the specified
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format. <b>auto</b> sets the format to <b>plain</b> if the
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environment variable <b>TERM</b> is "dumb" or
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undefined, and to <b>pager</b> otherwise.</p>
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<p style="margin-left:11%;"><b>--help-full</b></p>
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<p style="margin-left:17%;">Show this manual with all
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internal options in the INTERNAL OPTIONS section</p>
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<p style="margin-left:11%;"><b>--report-current</b>
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<i>path</i></p>
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<p style="margin-left:17%;">report of the latest
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revision</p>
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<p style="margin-left:11%;"><b>--report-previous</b>
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<i>path</i></p>
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<p style="margin-left:17%;">Report of the base revision to
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use for comparison</p>
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<p style="margin-left:11%;"><b>--no-skip-duplicated-types</b></p>
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<p style="margin-left:17%;">Deactivates: Skip
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fixed-then-introduced duplicated types while computing
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differential reports (Conversely:
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<b>--skip-duplicated-types</b>)</p>
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<h2>ENVIRONMENT
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<a name="ENVIRONMENT"></a>
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</h2>
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<p style="margin-left:11%; margin-top: 1em"><b>INFER_ARGS</b>,
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<b>INFERCONFIG</b>, <b>INFER_STRICT_MODE</b></p>
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<p style="margin-left:17%;">See the ENVIRONMENT section in
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the manual of <b>infer</b>(1).</p>
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<h2>FILES
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<a name="FILES"></a>
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</h2>
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<p style="margin-left:11%; margin-top: 1em"><b>.inferconfig</b></p>
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<p style="margin-left:17%;">See the FILES section in the
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manual of <b>infer</b>(1).</p>
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<h2>SEE ALSO
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<a name="SEE ALSO"></a>
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</h2>
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<p style="margin-left:11%; margin-top: 1em"><b>infer-report</b>(1)</p>
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<hr>
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</body>
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</html>
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