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<title>Hledger/Data/Posting.hs</title>
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<pre><a name="line-1"></a><span class='hs-comment'>{-|
<a name="line-2"></a>
<a name="line-3"></a>A 'Posting' represents a change (by some 'MixedAmount') of the balance in
<a name="line-4"></a>some 'Account'. Each 'Transaction' contains two or more postings which
<a name="line-5"></a>should add up to 0. Postings reference their parent transaction, so we can
<a name="line-6"></a>look up the date or description there.
<a name="line-7"></a>
<a name="line-8"></a>-}</span>
<a name="line-9"></a>
<a name="line-10"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Hledger</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Posting</span> <span class='hs-layout'>(</span>
<a name="line-11"></a> <span class='hs-comment'>-- * Posting</span>
<a name="line-12"></a> <span class='hs-varid'>nullposting</span><span class='hs-layout'>,</span>
<a name="line-13"></a> <span class='hs-varid'>posting</span><span class='hs-layout'>,</span>
<a name="line-14"></a> <span class='hs-varid'>post</span><span class='hs-layout'>,</span>
<a name="line-15"></a> <span class='hs-comment'>-- * operations</span>
<a name="line-16"></a> <span class='hs-varid'>postingCleared</span><span class='hs-layout'>,</span>
<a name="line-17"></a> <span class='hs-varid'>isReal</span><span class='hs-layout'>,</span>
<a name="line-18"></a> <span class='hs-varid'>isVirtual</span><span class='hs-layout'>,</span>
<a name="line-19"></a> <span class='hs-varid'>isBalancedVirtual</span><span class='hs-layout'>,</span>
<a name="line-20"></a> <span class='hs-varid'>isEmptyPosting</span><span class='hs-layout'>,</span>
<a name="line-21"></a> <span class='hs-varid'>hasAmount</span><span class='hs-layout'>,</span>
<a name="line-22"></a> <span class='hs-varid'>postingAllTags</span><span class='hs-layout'>,</span>
<a name="line-23"></a> <span class='hs-varid'>transactionAllTags</span><span class='hs-layout'>,</span>
<a name="line-24"></a> <span class='hs-varid'>relatedPostings</span><span class='hs-layout'>,</span>
<a name="line-25"></a> <span class='hs-comment'>-- * date operations</span>
<a name="line-26"></a> <span class='hs-varid'>postingDate</span><span class='hs-layout'>,</span>
<a name="line-27"></a> <span class='hs-varid'>postingDate2</span><span class='hs-layout'>,</span>
<a name="line-28"></a> <span class='hs-varid'>isPostingInDateSpan</span><span class='hs-layout'>,</span>
<a name="line-29"></a> <span class='hs-varid'>postingsDateSpan</span><span class='hs-layout'>,</span>
<a name="line-30"></a> <span class='hs-comment'>-- * account name operations</span>
<a name="line-31"></a> <span class='hs-varid'>accountNamesFromPostings</span><span class='hs-layout'>,</span>
<a name="line-32"></a> <span class='hs-varid'>accountNamePostingType</span><span class='hs-layout'>,</span>
<a name="line-33"></a> <span class='hs-varid'>accountNameWithoutPostingType</span><span class='hs-layout'>,</span>
<a name="line-34"></a> <span class='hs-varid'>accountNameWithPostingType</span><span class='hs-layout'>,</span>
<a name="line-35"></a> <span class='hs-varid'>joinAccountNames</span><span class='hs-layout'>,</span>
<a name="line-36"></a> <span class='hs-varid'>concatAccountNames</span><span class='hs-layout'>,</span>
<a name="line-37"></a> <span class='hs-varid'>accountNameApplyAliases</span><span class='hs-layout'>,</span>
<a name="line-38"></a> <span class='hs-comment'>-- * arithmetic</span>
<a name="line-39"></a> <span class='hs-varid'>sumPostings</span><span class='hs-layout'>,</span>
<a name="line-40"></a> <span class='hs-comment'>-- * rendering</span>
<a name="line-41"></a> <span class='hs-varid'>showPosting</span><span class='hs-layout'>,</span>
<a name="line-42"></a> <span class='hs-comment'>-- * misc.</span>
<a name="line-43"></a> <span class='hs-varid'>showComment</span><span class='hs-layout'>,</span>
<a name="line-44"></a> <span class='hs-varid'>tests_Hledger_Data_Posting</span>
<a name="line-45"></a><span class='hs-layout'>)</span>
<a name="line-46"></a><span class='hs-keyword'>where</span>
<a name="line-47"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>List</span>
<a name="line-48"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Maybe</span>
<a name="line-49"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Ord</span>
<a name="line-50"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Time</span><span class='hs-varop'>.</span><span class='hs-conid'>Calendar</span>
<a name="line-51"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Safe</span>
<a name="line-52"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Test</span><span class='hs-varop'>.</span><span class='hs-conid'>HUnit</span>
<a name="line-53"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Text</span><span class='hs-varop'>.</span><span class='hs-conid'>Printf</span>
<a name="line-54"></a>
<a name="line-55"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Hledger</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span>
<a name="line-56"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Hledger</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span>
<a name="line-57"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Hledger</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Amount</span>
<a name="line-58"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Hledger</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>AccountName</span>
<a name="line-59"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Hledger</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Dates</span> <span class='hs-layout'>(</span><span class='hs-varid'>nulldate</span><span class='hs-layout'>,</span> <span class='hs-varid'>spanContainsDate</span><span class='hs-layout'>)</span>
<a name="line-60"></a>
<a name="line-61"></a>
<a name="line-62"></a><a name="instance%20Show%20Posting"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>Show</span> <span class='hs-conid'>Posting</span> <span class='hs-keyword'>where</span> <span class='hs-varid'>show</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>showPosting</span>
<a name="line-63"></a>
<a name="line-64"></a><a name="nullposting"></a><span class='hs-definition'>nullposting</span><span class='hs-layout'>,</span> <span class='hs-varid'>posting</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Posting</span>
<a name="line-65"></a><span class='hs-definition'>nullposting</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Posting</span>
<a name="line-66"></a> <span class='hs-layout'>{</span><span class='hs-varid'>pdate</span><span class='hs-keyglyph'>=</span><span class='hs-conid'>Nothing</span>
<a name="line-67"></a> <span class='hs-layout'>,</span><span class='hs-varid'>pdate2</span><span class='hs-keyglyph'>=</span><span class='hs-conid'>Nothing</span>
<a name="line-68"></a> <span class='hs-layout'>,</span><span class='hs-varid'>pstatus</span><span class='hs-keyglyph'>=</span><span class='hs-conid'>False</span>
<a name="line-69"></a> <span class='hs-layout'>,</span><span class='hs-varid'>paccount</span><span class='hs-keyglyph'>=</span><span class='hs-str'>""</span>
<a name="line-70"></a> <span class='hs-layout'>,</span><span class='hs-varid'>pamount</span><span class='hs-keyglyph'>=</span><span class='hs-varid'>nullmixedamt</span>
<a name="line-71"></a> <span class='hs-layout'>,</span><span class='hs-varid'>pcomment</span><span class='hs-keyglyph'>=</span><span class='hs-str'>""</span>
<a name="line-72"></a> <span class='hs-layout'>,</span><span class='hs-varid'>ptype</span><span class='hs-keyglyph'>=</span><span class='hs-conid'>RegularPosting</span>
<a name="line-73"></a> <span class='hs-layout'>,</span><span class='hs-varid'>ptags</span><span class='hs-keyglyph'>=</span><span class='hs-conid'>[]</span>
<a name="line-74"></a> <span class='hs-layout'>,</span><span class='hs-varid'>pbalanceassertion</span><span class='hs-keyglyph'>=</span><span class='hs-conid'>Nothing</span>
<a name="line-75"></a> <span class='hs-layout'>,</span><span class='hs-varid'>ptransaction</span><span class='hs-keyglyph'>=</span><span class='hs-conid'>Nothing</span>
<a name="line-76"></a> <span class='hs-layout'>}</span>
<a name="line-77"></a><a name="posting"></a><span class='hs-definition'>posting</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>nullposting</span>
<a name="line-78"></a>
<a name="line-79"></a><a name="post"></a><span class='hs-definition'>post</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>AccountName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Amount</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Posting</span>
<a name="line-80"></a><span class='hs-definition'>post</span> <span class='hs-varid'>acct</span> <span class='hs-varid'>amt</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>posting</span> <span class='hs-layout'>{</span><span class='hs-varid'>paccount</span><span class='hs-keyglyph'>=</span><span class='hs-varid'>acct</span><span class='hs-layout'>,</span> <span class='hs-varid'>pamount</span><span class='hs-keyglyph'>=</span><span class='hs-varid'>mixed</span> <span class='hs-varid'>amt</span><span class='hs-layout'>}</span>
<a name="line-81"></a>
<a name="line-82"></a><a name="showPosting"></a><span class='hs-definition'>showPosting</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Posting</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-83"></a><span class='hs-definition'>showPosting</span> <span class='hs-varid'>p</span><span class='hs-keyglyph'>@</span><span class='hs-conid'>Posting</span><span class='hs-layout'>{</span><span class='hs-varid'>paccount</span><span class='hs-keyglyph'>=</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>pamount</span><span class='hs-keyglyph'>=</span><span class='hs-varid'>amt</span><span class='hs-layout'>,</span><span class='hs-varid'>ptype</span><span class='hs-keyglyph'>=</span><span class='hs-varid'>t</span><span class='hs-layout'>}</span> <span class='hs-keyglyph'>=</span>
<a name="line-84"></a> <span class='hs-varid'>unlines</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>concatTopPadded</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>showaccountname</span> <span class='hs-varid'>a</span> <span class='hs-varop'>++</span> <span class='hs-str'>" "</span><span class='hs-layout'>,</span> <span class='hs-varid'>showamount</span> <span class='hs-varid'>amt</span><span class='hs-layout'>,</span> <span class='hs-varid'>showComment</span> <span class='hs-layout'>(</span><span class='hs-varid'>pcomment</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span><span class='hs-keyglyph'>]</span>
<a name="line-85"></a> <span class='hs-keyword'>where</span>
<a name="line-86"></a> <span class='hs-varid'>ledger3ishlayout</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>False</span>
<a name="line-87"></a> <span class='hs-varid'>acctnamewidth</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>ledger3ishlayout</span> <span class='hs-keyword'>then</span> <span class='hs-num'>25</span> <span class='hs-keyword'>else</span> <span class='hs-num'>22</span>
<a name="line-88"></a> <span class='hs-varid'>showaccountname</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>printf</span> <span class='hs-layout'>(</span><span class='hs-str'>"%-"</span><span class='hs-varop'>++</span><span class='hs-layout'>(</span><span class='hs-varid'>show</span> <span class='hs-varid'>acctnamewidth</span><span class='hs-layout'>)</span><span class='hs-varop'>++</span><span class='hs-str'>"s"</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>bracket</span> <span class='hs-varop'>.</span> <span class='hs-varid'>elideAccountName</span> <span class='hs-varid'>width</span>
<a name="line-89"></a> <span class='hs-layout'>(</span><span class='hs-varid'>bracket</span><span class='hs-layout'>,</span><span class='hs-varid'>width</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>t</span> <span class='hs-keyword'>of</span>
<a name="line-90"></a> <span class='hs-conid'>BalancedVirtualPosting</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-str'>"["</span><span class='hs-varop'>++</span><span class='hs-varid'>s</span><span class='hs-varop'>++</span><span class='hs-str'>"]"</span><span class='hs-layout'>,</span> <span class='hs-varid'>acctnamewidth</span><span class='hs-comment'>-</span><span class='hs-num'>2</span><span class='hs-layout'>)</span>
<a name="line-91"></a> <span class='hs-conid'>VirtualPosting</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-str'>"("</span><span class='hs-varop'>++</span><span class='hs-varid'>s</span><span class='hs-varop'>++</span><span class='hs-str'>")"</span><span class='hs-layout'>,</span> <span class='hs-varid'>acctnamewidth</span><span class='hs-comment'>-</span><span class='hs-num'>2</span><span class='hs-layout'>)</span>
<a name="line-92"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>id</span><span class='hs-layout'>,</span><span class='hs-varid'>acctnamewidth</span><span class='hs-layout'>)</span>
<a name="line-93"></a> <span class='hs-varid'>showamount</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>padleft</span> <span class='hs-num'>12</span> <span class='hs-varop'>.</span> <span class='hs-varid'>showMixedAmount</span>
<a name="line-94"></a>
<a name="line-95"></a>
<a name="line-96"></a><a name="showComment"></a><span class='hs-definition'>showComment</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-97"></a><span class='hs-definition'>showComment</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>null</span> <span class='hs-varid'>s</span> <span class='hs-keyword'>then</span> <span class='hs-str'>""</span> <span class='hs-keyword'>else</span> <span class='hs-str'>" ;"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>s</span>
<a name="line-98"></a>
<a name="line-99"></a><a name="isReal"></a><span class='hs-definition'>isReal</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Posting</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span>
<a name="line-100"></a><span class='hs-definition'>isReal</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>ptype</span> <span class='hs-varid'>p</span> <span class='hs-varop'>==</span> <span class='hs-conid'>RegularPosting</span>
<a name="line-101"></a>
<a name="line-102"></a><a name="isVirtual"></a><span class='hs-definition'>isVirtual</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Posting</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span>
<a name="line-103"></a><span class='hs-definition'>isVirtual</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>ptype</span> <span class='hs-varid'>p</span> <span class='hs-varop'>==</span> <span class='hs-conid'>VirtualPosting</span>
<a name="line-104"></a>
<a name="line-105"></a><a name="isBalancedVirtual"></a><span class='hs-definition'>isBalancedVirtual</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Posting</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span>
<a name="line-106"></a><span class='hs-definition'>isBalancedVirtual</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>ptype</span> <span class='hs-varid'>p</span> <span class='hs-varop'>==</span> <span class='hs-conid'>BalancedVirtualPosting</span>
<a name="line-107"></a>
<a name="line-108"></a><a name="hasAmount"></a><span class='hs-definition'>hasAmount</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Posting</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span>
<a name="line-109"></a><span class='hs-definition'>hasAmount</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varop'>/=</span> <span class='hs-varid'>missingmixedamt</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>pamount</span>
<a name="line-110"></a>
<a name="line-111"></a><a name="accountNamesFromPostings"></a><span class='hs-definition'>accountNamesFromPostings</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Posting</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>AccountName</span><span class='hs-keyglyph'>]</span>
<a name="line-112"></a><span class='hs-definition'>accountNamesFromPostings</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>nub</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>paccount</span>
<a name="line-113"></a>
<a name="line-114"></a><a name="sumPostings"></a><span class='hs-definition'>sumPostings</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Posting</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MixedAmount</span>
<a name="line-115"></a><span class='hs-definition'>sumPostings</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>sum</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>pamount</span>
<a name="line-116"></a>
<a name="line-117"></a><a name="postingDate"></a><span class='hs-comment'>-- | Get a posting's (primary) date - it's own primary date if specified,</span>
<a name="line-118"></a><span class='hs-comment'>-- otherwise the parent transaction's primary date, or the null date if</span>
<a name="line-119"></a><span class='hs-comment'>-- there is no parent transaction.</span>
<a name="line-120"></a><span class='hs-definition'>postingDate</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Posting</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Day</span>
<a name="line-121"></a><span class='hs-definition'>postingDate</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fromMaybe</span> <span class='hs-varid'>txndate</span> <span class='hs-varop'>$</span> <span class='hs-varid'>pdate</span> <span class='hs-varid'>p</span>
<a name="line-122"></a> <span class='hs-keyword'>where</span>
<a name="line-123"></a> <span class='hs-varid'>txndate</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>maybe</span> <span class='hs-varid'>nulldate</span> <span class='hs-varid'>tdate</span> <span class='hs-varop'>$</span> <span class='hs-varid'>ptransaction</span> <span class='hs-varid'>p</span>
<a name="line-124"></a>
<a name="line-125"></a><a name="postingDate2"></a><span class='hs-comment'>-- | Get a posting's secondary (secondary) date, which is the first of:</span>
<a name="line-126"></a><span class='hs-comment'>-- posting's secondary date, transaction's secondary date, posting's</span>
<a name="line-127"></a><span class='hs-comment'>-- primary date, transaction's primary date, or the null date if there is</span>
<a name="line-128"></a><span class='hs-comment'>-- no parent transaction.</span>
<a name="line-129"></a><span class='hs-definition'>postingDate2</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Posting</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Day</span>
<a name="line-130"></a><span class='hs-definition'>postingDate2</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>headDef</span> <span class='hs-varid'>nulldate</span> <span class='hs-varop'>$</span> <span class='hs-varid'>catMaybes</span> <span class='hs-varid'>dates</span>
<a name="line-131"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>dates</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>pdate2</span> <span class='hs-varid'>p</span>
<a name="line-132"></a> <span class='hs-layout'>,</span><span class='hs-varid'>maybe</span> <span class='hs-conid'>Nothing</span> <span class='hs-varid'>tdate2</span> <span class='hs-varop'>$</span> <span class='hs-varid'>ptransaction</span> <span class='hs-varid'>p</span>
<a name="line-133"></a> <span class='hs-layout'>,</span><span class='hs-varid'>pdate</span> <span class='hs-varid'>p</span>
<a name="line-134"></a> <span class='hs-layout'>,</span><span class='hs-varid'>maybe</span> <span class='hs-conid'>Nothing</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varop'>.</span> <span class='hs-varid'>tdate</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>ptransaction</span> <span class='hs-varid'>p</span>
<a name="line-135"></a> <span class='hs-keyglyph'>]</span>
<a name="line-136"></a>
<a name="line-137"></a><a name="postingCleared"></a><span class='hs-comment'>-- |Is this posting cleared? If this posting was individually marked</span>
<a name="line-138"></a><span class='hs-comment'>-- as cleared, returns True. Otherwise, return the parent</span>
<a name="line-139"></a><span class='hs-comment'>-- transaction's cleared status or, if there is no parent</span>
<a name="line-140"></a><span class='hs-comment'>-- transaction, return False.</span>
<a name="line-141"></a><span class='hs-definition'>postingCleared</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Posting</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span>
<a name="line-142"></a><span class='hs-definition'>postingCleared</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>pstatus</span> <span class='hs-varid'>p</span>
<a name="line-143"></a> <span class='hs-keyword'>then</span> <span class='hs-conid'>True</span>
<a name="line-144"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>maybe</span> <span class='hs-conid'>False</span> <span class='hs-varid'>tstatus</span> <span class='hs-varop'>$</span> <span class='hs-varid'>ptransaction</span> <span class='hs-varid'>p</span>
<a name="line-145"></a>
<a name="line-146"></a><a name="postingAllTags"></a><span class='hs-comment'>-- | Tags for this posting including any inherited from its parent transaction.</span>
<a name="line-147"></a><span class='hs-definition'>postingAllTags</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Posting</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Tag</span><span class='hs-keyglyph'>]</span>
<a name="line-148"></a><span class='hs-definition'>postingAllTags</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>ptags</span> <span class='hs-varid'>p</span> <span class='hs-varop'>++</span> <span class='hs-varid'>maybe</span> <span class='hs-conid'>[]</span> <span class='hs-varid'>transactionAllTags</span> <span class='hs-layout'>(</span><span class='hs-varid'>ptransaction</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span>
<a name="line-149"></a>
<a name="line-150"></a><a name="transactionAllTags"></a><span class='hs-comment'>-- | Tags for this transaction including any inherited from above, when that is implemented.</span>
<a name="line-151"></a><span class='hs-definition'>transactionAllTags</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Transaction</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Tag</span><span class='hs-keyglyph'>]</span>
<a name="line-152"></a><span class='hs-definition'>transactionAllTags</span> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>ttags</span> <span class='hs-varid'>t</span>
<a name="line-153"></a>
<a name="line-154"></a><a name="relatedPostings"></a><span class='hs-comment'>-- Get the other postings from this posting's transaction.</span>
<a name="line-155"></a><span class='hs-definition'>relatedPostings</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Posting</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Posting</span><span class='hs-keyglyph'>]</span>
<a name="line-156"></a><span class='hs-definition'>relatedPostings</span> <span class='hs-varid'>p</span><span class='hs-keyglyph'>@</span><span class='hs-conid'>Posting</span><span class='hs-layout'>{</span><span class='hs-varid'>ptransaction</span><span class='hs-keyglyph'>=</span><span class='hs-conid'>Just</span> <span class='hs-varid'>t</span><span class='hs-layout'>}</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>filter</span> <span class='hs-layout'>(</span><span class='hs-varop'>/=</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tpostings</span> <span class='hs-varid'>t</span>
<a name="line-157"></a><span class='hs-definition'>relatedPostings</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span>
<a name="line-158"></a>
<a name="line-159"></a><a name="isPostingInDateSpan"></a><span class='hs-comment'>-- | Does this posting fall within the given date span ?</span>
<a name="line-160"></a><span class='hs-definition'>isPostingInDateSpan</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DateSpan</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Posting</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span>
<a name="line-161"></a><span class='hs-definition'>isPostingInDateSpan</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>spanContainsDate</span> <span class='hs-varid'>s</span> <span class='hs-varop'>.</span> <span class='hs-varid'>postingDate</span>
<a name="line-162"></a>
<a name="line-163"></a><a name="isEmptyPosting"></a><span class='hs-definition'>isEmptyPosting</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Posting</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span>
<a name="line-164"></a><span class='hs-definition'>isEmptyPosting</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>isZeroMixedAmount</span> <span class='hs-varop'>.</span> <span class='hs-varid'>pamount</span>
<a name="line-165"></a>
<a name="line-166"></a><a name="postingsDateSpan"></a><span class='hs-comment'>-- | Get the minimal date span which contains all the postings, or the</span>
<a name="line-167"></a><span class='hs-comment'>-- null date span if there are none.</span>
<a name="line-168"></a><span class='hs-definition'>postingsDateSpan</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Posting</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>DateSpan</span>
<a name="line-169"></a><span class='hs-definition'>postingsDateSpan</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DateSpan</span> <span class='hs-conid'>Nothing</span> <span class='hs-conid'>Nothing</span>
<a name="line-170"></a><span class='hs-definition'>postingsDateSpan</span> <span class='hs-varid'>ps</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DateSpan</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varop'>$</span> <span class='hs-varid'>postingDate</span> <span class='hs-varop'>$</span> <span class='hs-varid'>head</span> <span class='hs-varid'>ps'</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varop'>$</span> <span class='hs-varid'>addDays</span> <span class='hs-num'>1</span> <span class='hs-varop'>$</span> <span class='hs-varid'>postingDate</span> <span class='hs-varop'>$</span> <span class='hs-varid'>last</span> <span class='hs-varid'>ps'</span><span class='hs-layout'>)</span>
<a name="line-171"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>ps'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>sortBy</span> <span class='hs-layout'>(</span><span class='hs-varid'>comparing</span> <span class='hs-varid'>postingDate</span><span class='hs-layout'>)</span> <span class='hs-varid'>ps</span>
<a name="line-172"></a>
<a name="line-173"></a><span class='hs-comment'>-- AccountName stuff that depends on PostingType</span>
<a name="line-174"></a>
<a name="line-175"></a><a name="accountNamePostingType"></a><span class='hs-definition'>accountNamePostingType</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>AccountName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>PostingType</span>
<a name="line-176"></a><span class='hs-definition'>accountNamePostingType</span> <span class='hs-varid'>a</span>
<a name="line-177"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>null</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>RegularPosting</span>
<a name="line-178"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>head</span> <span class='hs-varid'>a</span> <span class='hs-varop'>==</span> <span class='hs-chr'>'['</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>last</span> <span class='hs-varid'>a</span> <span class='hs-varop'>==</span> <span class='hs-chr'>']'</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>BalancedVirtualPosting</span>
<a name="line-179"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>head</span> <span class='hs-varid'>a</span> <span class='hs-varop'>==</span> <span class='hs-chr'>'('</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>last</span> <span class='hs-varid'>a</span> <span class='hs-varop'>==</span> <span class='hs-chr'>')'</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>VirtualPosting</span>
<a name="line-180"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>RegularPosting</span>
<a name="line-181"></a>
<a name="line-182"></a><a name="accountNameWithoutPostingType"></a><span class='hs-definition'>accountNameWithoutPostingType</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>AccountName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AccountName</span>
<a name="line-183"></a><span class='hs-definition'>accountNameWithoutPostingType</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>accountNamePostingType</span> <span class='hs-varid'>a</span> <span class='hs-keyword'>of</span>
<a name="line-184"></a> <span class='hs-conid'>BalancedVirtualPosting</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>init</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tail</span> <span class='hs-varid'>a</span>
<a name="line-185"></a> <span class='hs-conid'>VirtualPosting</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>init</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tail</span> <span class='hs-varid'>a</span>
<a name="line-186"></a> <span class='hs-conid'>RegularPosting</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span>
<a name="line-187"></a>
<a name="line-188"></a><a name="accountNameWithPostingType"></a><span class='hs-definition'>accountNameWithPostingType</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PostingType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AccountName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AccountName</span>
<a name="line-189"></a><span class='hs-definition'>accountNameWithPostingType</span> <span class='hs-conid'>BalancedVirtualPosting</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"["</span><span class='hs-varop'>++</span><span class='hs-varid'>accountNameWithoutPostingType</span> <span class='hs-varid'>a</span><span class='hs-varop'>++</span><span class='hs-str'>"]"</span>
<a name="line-190"></a><span class='hs-definition'>accountNameWithPostingType</span> <span class='hs-conid'>VirtualPosting</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"("</span><span class='hs-varop'>++</span><span class='hs-varid'>accountNameWithoutPostingType</span> <span class='hs-varid'>a</span><span class='hs-varop'>++</span><span class='hs-str'>")"</span>
<a name="line-191"></a><span class='hs-definition'>accountNameWithPostingType</span> <span class='hs-conid'>RegularPosting</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>accountNameWithoutPostingType</span> <span class='hs-varid'>a</span>
<a name="line-192"></a>
<a name="line-193"></a><a name="joinAccountNames"></a><span class='hs-comment'>-- | Prefix one account name to another, preserving posting type</span>
<a name="line-194"></a><span class='hs-comment'>-- indicators like concatAccountNames.</span>
<a name="line-195"></a><span class='hs-definition'>joinAccountNames</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>AccountName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AccountName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AccountName</span>
<a name="line-196"></a><span class='hs-definition'>joinAccountNames</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>concatAccountNames</span> <span class='hs-varop'>$</span> <span class='hs-varid'>filter</span> <span class='hs-layout'>(</span><span class='hs-varid'>not</span> <span class='hs-varop'>.</span> <span class='hs-varid'>null</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-keyglyph'>]</span>
<a name="line-197"></a>
<a name="line-198"></a><a name="concatAccountNames"></a><span class='hs-comment'>-- | Join account names into one. If any of them has () or [] posting type</span>
<a name="line-199"></a><span class='hs-comment'>-- indicators, these (the first type encountered) will also be applied to</span>
<a name="line-200"></a><span class='hs-comment'>-- the resulting account name.</span>
<a name="line-201"></a><span class='hs-definition'>concatAccountNames</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>AccountName</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AccountName</span>
<a name="line-202"></a><span class='hs-definition'>concatAccountNames</span> <span class='hs-keyword'>as</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>accountNameWithPostingType</span> <span class='hs-varid'>t</span> <span class='hs-varop'>$</span> <span class='hs-varid'>intercalate</span> <span class='hs-str'>":"</span> <span class='hs-varop'>$</span> <span class='hs-varid'>map</span> <span class='hs-varid'>accountNameWithoutPostingType</span> <span class='hs-keyword'>as</span>
<a name="line-203"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>headDef</span> <span class='hs-conid'>RegularPosting</span> <span class='hs-varop'>$</span> <span class='hs-varid'>filter</span> <span class='hs-layout'>(</span><span class='hs-varop'>/=</span> <span class='hs-conid'>RegularPosting</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>map</span> <span class='hs-varid'>accountNamePostingType</span> <span class='hs-keyword'>as</span>
<a name="line-204"></a>
<a name="line-205"></a><a name="accountNameApplyAliases"></a><span class='hs-comment'>-- | Rewrite an account name using the first applicable alias from the given list, if any.</span>
<a name="line-206"></a><span class='hs-definition'>accountNameApplyAliases</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>AccountName</span><span class='hs-layout'>,</span><span class='hs-conid'>AccountName</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AccountName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AccountName</span>
<a name="line-207"></a><span class='hs-definition'>accountNameApplyAliases</span> <span class='hs-varid'>aliases</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withorigtype</span>
<a name="line-208"></a> <span class='hs-keyword'>where</span>
<a name="line-209"></a> <span class='hs-layout'>(</span><span class='hs-varid'>a'</span><span class='hs-layout'>,</span><span class='hs-varid'>t</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>accountNameWithoutPostingType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-varid'>accountNamePostingType</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-210"></a> <span class='hs-varid'>firstmatchingalias</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>headDef</span> <span class='hs-conid'>Nothing</span> <span class='hs-varop'>$</span> <span class='hs-varid'>map</span> <span class='hs-conid'>Just</span> <span class='hs-varop'>$</span> <span class='hs-varid'>filter</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>orig</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>orig</span> <span class='hs-varop'>==</span> <span class='hs-varid'>a'</span> <span class='hs-varop'>||</span> <span class='hs-varid'>orig</span> <span class='hs-varop'>`isAccountNamePrefixOf`</span> <span class='hs-varid'>a'</span><span class='hs-layout'>)</span> <span class='hs-varid'>aliases</span>
<a name="line-211"></a> <span class='hs-varid'>rewritten</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>maybe</span> <span class='hs-varid'>a'</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>orig</span><span class='hs-layout'>,</span><span class='hs-varid'>alias</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>alias</span><span class='hs-varop'>++</span><span class='hs-varid'>drop</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varid'>orig</span><span class='hs-layout'>)</span> <span class='hs-varid'>a'</span><span class='hs-layout'>)</span> <span class='hs-varid'>firstmatchingalias</span>
<a name="line-212"></a> <span class='hs-varid'>withorigtype</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>accountNameWithPostingType</span> <span class='hs-varid'>t</span> <span class='hs-varid'>rewritten</span>
<a name="line-213"></a>
<a name="line-214"></a><a name="tests_Hledger_Data_Posting"></a><span class='hs-definition'>tests_Hledger_Data_Posting</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>TestList</span> <span class='hs-keyglyph'>[</span>
<a name="line-215"></a>
<a name="line-216"></a> <span class='hs-str'>"accountNamePostingType"</span> <span class='hs-varop'>~:</span> <span class='hs-keyword'>do</span>
<a name="line-217"></a> <span class='hs-varid'>accountNamePostingType</span> <span class='hs-str'>"a"</span> <span class='hs-varop'>`is`</span> <span class='hs-conid'>RegularPosting</span>
<a name="line-218"></a> <span class='hs-varid'>accountNamePostingType</span> <span class='hs-str'>"(a)"</span> <span class='hs-varop'>`is`</span> <span class='hs-conid'>VirtualPosting</span>
<a name="line-219"></a> <span class='hs-varid'>accountNamePostingType</span> <span class='hs-str'>"[a]"</span> <span class='hs-varop'>`is`</span> <span class='hs-conid'>BalancedVirtualPosting</span>
<a name="line-220"></a>
<a name="line-221"></a> <span class='hs-layout'>,</span><span class='hs-str'>"accountNameWithoutPostingType"</span> <span class='hs-varop'>~:</span> <span class='hs-keyword'>do</span>
<a name="line-222"></a> <span class='hs-varid'>accountNameWithoutPostingType</span> <span class='hs-str'>"(a)"</span> <span class='hs-varop'>`is`</span> <span class='hs-str'>"a"</span>
<a name="line-223"></a>
<a name="line-224"></a> <span class='hs-layout'>,</span><span class='hs-str'>"accountNameWithPostingType"</span> <span class='hs-varop'>~:</span> <span class='hs-keyword'>do</span>
<a name="line-225"></a> <span class='hs-varid'>accountNameWithPostingType</span> <span class='hs-conid'>VirtualPosting</span> <span class='hs-str'>"[a]"</span> <span class='hs-varop'>`is`</span> <span class='hs-str'>"(a)"</span>
<a name="line-226"></a>
<a name="line-227"></a> <span class='hs-layout'>,</span><span class='hs-str'>"joinAccountNames"</span> <span class='hs-varop'>~:</span> <span class='hs-keyword'>do</span>
<a name="line-228"></a> <span class='hs-str'>"a"</span> <span class='hs-varop'>`joinAccountNames`</span> <span class='hs-str'>"b:c"</span> <span class='hs-varop'>`is`</span> <span class='hs-str'>"a:b:c"</span>
<a name="line-229"></a> <span class='hs-str'>"a"</span> <span class='hs-varop'>`joinAccountNames`</span> <span class='hs-str'>"(b:c)"</span> <span class='hs-varop'>`is`</span> <span class='hs-str'>"(a:b:c)"</span>
<a name="line-230"></a> <span class='hs-str'>"[a]"</span> <span class='hs-varop'>`joinAccountNames`</span> <span class='hs-str'>"(b:c)"</span> <span class='hs-varop'>`is`</span> <span class='hs-str'>"[a:b:c]"</span>
<a name="line-231"></a> <span class='hs-str'>""</span> <span class='hs-varop'>`joinAccountNames`</span> <span class='hs-str'>"a"</span> <span class='hs-varop'>`is`</span> <span class='hs-str'>"a"</span>
<a name="line-232"></a>
<a name="line-233"></a> <span class='hs-layout'>,</span><span class='hs-str'>"concatAccountNames"</span> <span class='hs-varop'>~:</span> <span class='hs-keyword'>do</span>
<a name="line-234"></a> <span class='hs-varid'>concatAccountNames</span> <span class='hs-conid'>[]</span> <span class='hs-varop'>`is`</span> <span class='hs-str'>""</span>
<a name="line-235"></a> <span class='hs-varid'>concatAccountNames</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"a"</span><span class='hs-layout'>,</span><span class='hs-str'>"(b)"</span><span class='hs-layout'>,</span><span class='hs-str'>"[c:d]"</span><span class='hs-keyglyph'>]</span> <span class='hs-varop'>`is`</span> <span class='hs-str'>"(a:b:c:d)"</span>
<a name="line-236"></a>
<a name="line-237"></a> <span class='hs-keyglyph'>]</span>
<a name="line-238"></a>
</pre></body>
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