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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/Darcs-Patch-V2-Real.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">darcs-2.8.3: a distributed, interactive, smart revision control system</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>Safe-Infered</td></tr></table><p class="caption">Darcs.Patch.V2.Real</p></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><span class="keyword">data</span> <a href="#t:RealPatch">RealPatch</a> prim x y <span class="keyword">where</span><ul class="subs"><li><a href="#v:Duplicate">Duplicate</a> :: <a href="Darcs-Patch-V2-Non.html#t:Non">Non</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x -> <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim x x </li><li><a href="#v:Etacilpud">Etacilpud</a> :: <a href="Darcs-Patch-V2-Non.html#t:Non">Non</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x -> <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim x x </li><li><a href="#v:Normal">Normal</a> :: prim x y -> <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim x y </li><li><a href="#v:Conflictor">Conflictor</a> :: [<a href="Darcs-Patch-V2-Non.html#t:Non">Non</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x] -> <a href="Darcs-Witnesses-Ordered.html#t:FL">FL</a> prim x y -> <a href="Darcs-Patch-V2-Non.html#t:Non">Non</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x -> <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim y x </li><li><a href="#v:InvConflictor">InvConflictor</a> :: [<a href="Darcs-Patch-V2-Non.html#t:Non">Non</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x] -> <a href="Darcs-Witnesses-Ordered.html#t:FL">FL</a> prim x y -> <a href="Darcs-Patch-V2-Non.html#t:Non">Non</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x -> <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim x y </li></ul></li><li class="src short"><a href="#v:prim2real">prim2real</a> :: prim x y -> <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim x y</li><li class="src short"><a href="#v:isConsistent">isConsistent</a> :: <a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim x y -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Maybe.html#t:Maybe">Maybe</a> <a href="Printer.html#t:Doc">Doc</a></li><li class="src short"><a href="#v:isForward">isForward</a> :: <a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim s y -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Maybe.html#t:Maybe">Maybe</a> <a href="Printer.html#t:Doc">Doc</a></li><li class="src short"><a href="#v:isDuplicate">isDuplicate</a> :: <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim s y -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Bool.html#t:Bool">Bool</a></li><li class="src short"><a href="#v:mergeUnravelled">mergeUnravelled</a> :: <a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => [<a href="Darcs-Witnesses-Sealed.html#t:Sealed">Sealed</a> (<a href="Darcs-Witnesses-Ordered.html#t:FL">FL</a> prim x)] -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Maybe.html#t:Maybe">Maybe</a> (<a href="Darcs-Witnesses-Sealed.html#t:FlippedSeal">FlippedSeal</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x)</li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><span class="keyword">data</span> <a name="t:RealPatch" class="def">RealPatch</a> prim x y <span class="keyword">where</span><a href="src/Darcs-Patch-V2-Real.html#RealPatch" class="link">Source</a></p><div class="doc"><p><code><a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a></code> is used to represents prim patches that are duplicates of, or
conflict with, another prim patch in the repository.
</p><p><code>Normal prim</code>: A primitive patch
</p><p><code>Duplicate x</code>: This patch has no effect since <code>x</code> is already present in the
repository.
</p><pre>Etacilpud x: invert (Duplicate x)</pre><p><code>Conflictor ix xx x</code>:
<code>ix</code> is the set of patches:
* that conflict with <code>x</code> and also conflict with another patch in the
repository.
* that conflict with a patch that conflict with <code>x</code>
</p><p><code>xx</code> is the sequence of patches that conflict *only* with <code>x</code>
</p><p><code>x</code> is the original, conflicting patch.
</p><p><code>ix</code> and <code>x</code> are stored as <code>Non</code> objects, which include any necessary
context to uniquely define the patch that is referred to.
</p><p>The intuition is that a Conflictor should have the effect of inverting any
patches that <code>x</code> conflicts with, that haven't already been undone by another
Conflictor in the repository.
Therefore, the effect of a Conflictor is <code>invert xx</code>.
</p><p><code>InvConflictor ix xx x</code>: like <code>invert (Conflictor ix xx x)</code>
</p></div><div class="subs constructors"><p class="caption">Constructors</p><table><tr><td class="src"><a name="v:Duplicate" class="def">Duplicate</a> :: <a href="Darcs-Patch-V2-Non.html#t:Non">Non</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x -> <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim x x</td><td class="doc empty"> </td></tr><tr><td class="src"><a name="v:Etacilpud" class="def">Etacilpud</a> :: <a href="Darcs-Patch-V2-Non.html#t:Non">Non</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x -> <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim x x</td><td class="doc empty"> </td></tr><tr><td class="src"><a name="v:Normal" class="def">Normal</a> :: prim x y -> <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim x y</td><td class="doc empty"> </td></tr><tr><td class="src"><a name="v:Conflictor" class="def">Conflictor</a> :: [<a href="Darcs-Patch-V2-Non.html#t:Non">Non</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x] -> <a href="Darcs-Witnesses-Ordered.html#t:FL">FL</a> prim x y -> <a href="Darcs-Patch-V2-Non.html#t:Non">Non</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x -> <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim y x</td><td class="doc empty"> </td></tr><tr><td class="src"><a name="v:InvConflictor" class="def">InvConflictor</a> :: [<a href="Darcs-Patch-V2-Non.html#t:Non">Non</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x] -> <a href="Darcs-Witnesses-Ordered.html#t:FL">FL</a> prim x y -> <a href="Darcs-Patch-V2-Non.html#t:Non">Non</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x -> <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim x y</td><td class="doc empty"> </td></tr></table></div><div class="subs instances"><p id="control.i:RealPatch" class="caption collapser" onclick="toggleSection('i:RealPatch')">Instances</p><div id="section.i:RealPatch" class="show"><table><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Witnesses-Show.html#t:Show2">Show2</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Format.html#t:PatchListFormat">PatchListFormat</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Witnesses-Eq.html#t:MyEq">MyEq</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-Commute.html#t:Commute">Commute</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Invert.html#t:Invert">Invert</a> prim => <a href="Darcs-Patch-Invert.html#t:Invert">Invert</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-Merge.html#t:Merge">Merge</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Inspect.html#t:PatchInspect">PatchInspect</a> prim => <a href="Darcs-Patch-Inspect.html#t:PatchInspect">PatchInspect</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-Read.html#t:ReadPatch">ReadPatch</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-Apply.html#t:Apply">Apply</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-Repair.html#t:RepairToFL">RepairToFL</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-Repair.html#t:Check">Check</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-Show.html#t:ShowPatch">ShowPatch</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-Show.html#t:ShowPatchBasic">ShowPatchBasic</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-Patchy.html#t:Patchy">Patchy</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-FileHunk.html#t:IsHunk">IsHunk</a> prim => <a href="Darcs-Patch-FileHunk.html#t:IsHunk">IsHunk</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:ToFromPrim">ToFromPrim</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:FromPrim">FromPrim</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-Prim-Class.html#t:PrimPatchBase">PrimPatchBase</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-Effect.html#t:Effect">Effect</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-Conflict.html#t:CommuteNoConflicts">CommuteNoConflicts</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-Conflict.html#t:Conflict">Conflict</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-RepoPatch.html#t:RepoPatch">RepoPatch</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-V2-Non.html#t:Nonable">Nonable</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Text-Show.html#t:Show">Show</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim x y)</td><td class="doc empty"> </td></tr></table></div></div></div><div class="top"><p class="src"><a name="v:prim2real" class="def">prim2real</a> :: prim x y -> <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim x y<a href="src/Darcs-Patch-V2-Real.html#prim2real" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:isConsistent" class="def">isConsistent</a> :: <a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim x y -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Maybe.html#t:Maybe">Maybe</a> <a href="Printer.html#t:Doc">Doc</a><a href="src/Darcs-Patch-V2-Real.html#isConsistent" class="link">Source</a></p><div class="doc"><p>This is used for unit-testing and for internal sanity checks
</p></div></div><div class="top"><p class="src"><a name="v:isForward" class="def">isForward</a> :: <a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim s y -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Maybe.html#t:Maybe">Maybe</a> <a href="Printer.html#t:Doc">Doc</a><a href="src/Darcs-Patch-V2-Real.html#isForward" class="link">Source</a></p><div class="doc"><p><code><a href="Darcs-Patch-V2-Real.html#v:isForward">isForward</a></code> <code>p</code> is <code>True</code> if <code>p</code> is either an <code><a href="Darcs-Patch-V2-Real.html#v:InvConflictor">InvConflictor</a></code> or
<code><a href="Darcs-Patch-V2-Real.html#v:Etacilpud">Etacilpud</a></code>.
</p></div></div><div class="top"><p class="src"><a name="v:isDuplicate" class="def">isDuplicate</a> :: <a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim s y -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Bool.html#t:Bool">Bool</a><a href="src/Darcs-Patch-V2-Real.html#isDuplicate" class="link">Source</a></p><div class="doc"><p><code><a href="Darcs-Patch-V2-Real.html#v:isDuplicate">isDuplicate</a></code> <code>p</code> is <code>True</code> if <code>p</code> is either a <code><a href="Darcs-Patch-V2-Real.html#v:Duplicate">Duplicate</a></code> or <code><a href="Darcs-Patch-V2-Real.html#v:Etacilpud">Etacilpud</a></code>
patch.
</p></div></div><div class="top"><p class="src"><a name="v:mergeUnravelled" class="def">mergeUnravelled</a> :: <a href="Darcs-Patch-Prim-Class.html#t:PrimPatch">PrimPatch</a> prim => [<a href="Darcs-Witnesses-Sealed.html#t:Sealed">Sealed</a> (<a href="Darcs-Witnesses-Ordered.html#t:FL">FL</a> prim x)] -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Maybe.html#t:Maybe">Maybe</a> (<a href="Darcs-Witnesses-Sealed.html#t:FlippedSeal">FlippedSeal</a> (<a href="Darcs-Patch-V2-Real.html#t:RealPatch">RealPatch</a> prim) x)<a href="src/Darcs-Patch-V2-Real.html#mergeUnravelled" class="link">Source</a></p><div class="doc"><p><code><a href="Darcs-Patch-V2-Real.html#v:mergeUnravelled">mergeUnravelled</a></code> is used when converting from Darcs V1 patches (Mergers)
to Darcs V2 patches (Conflictors).
</p></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.10.0</p></div></body></html>
