<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<!-- Generated by HsColour, http://www.cs.york.ac.uk/fp/darcs/hscolour/ -->
<title>Hledger/Data/Account.hs</title>
<link type='text/css' rel='stylesheet' href='hscolour.css' />
</head>
<body>
<pre><a name="line-1"></a><span class='hs-comment'>{-|
<a name="line-2"></a>
<a name="line-3"></a>An 'Account' stores
<a name="line-4"></a>
<a name="line-5"></a>- an 'AccountName',
<a name="line-6"></a>
<a name="line-7"></a>- all 'Posting's in the account, excluding subaccounts
<a name="line-8"></a>
<a name="line-9"></a>- a 'MixedAmount' representing the account balance, including subaccounts.
<a name="line-10"></a>
<a name="line-11"></a>-}</span>
<a name="line-12"></a>
<a name="line-13"></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'>Account</span>
<a name="line-14"></a><span class='hs-keyword'>where</span>
<a name="line-15"></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'>Utils</span>
<a name="line-16"></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-17"></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-18"></a>
<a name="line-19"></a>
<a name="line-20"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>Show</span> <span class='hs-conid'>Account</span> <span class='hs-keyword'>where</span>
<a name="line-21"></a> <span class='hs-varid'>show</span> <span class='hs-layout'>(</span><span class='hs-conid'>Account</span> <span class='hs-varid'>a</span> <span class='hs-varid'>ts</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>printf</span> <span class='hs-str'>"Account %s with %d txns and %s balance"</span> <span class='hs-varid'>a</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varid'>ts</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>showMixedAmount</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-22"></a>
<a name="line-23"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>Eq</span> <span class='hs-conid'>Account</span> <span class='hs-keyword'>where</span>
<a name="line-24"></a> <span class='hs-layout'>(</span><span class='hs-varop'>==</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>Account</span> <span class='hs-varid'>n1</span> <span class='hs-varid'>t1</span> <span class='hs-varid'>b1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>Account</span> <span class='hs-varid'>n2</span> <span class='hs-varid'>t2</span> <span class='hs-varid'>b2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>n1</span> <span class='hs-varop'>==</span> <span class='hs-varid'>n2</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>t1</span> <span class='hs-varop'>==</span> <span class='hs-varid'>t2</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>b1</span> <span class='hs-varop'>==</span> <span class='hs-varid'>b2</span>
<a name="line-25"></a>
<a name="line-26"></a><a name="nullacct"></a><span class='hs-definition'>nullacct</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Account</span> <span class='hs-str'>""</span> <span class='hs-conid'>[]</span> <span class='hs-varid'>nullmixedamt</span>
<a name="line-27"></a>
<a name="line-28"></a><a name="tests_Hledger_Data_Account"></a><span class='hs-definition'>tests_Hledger_Data_Account</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>TestList</span> <span class='hs-keyglyph'>[</span>
<a name="line-29"></a> <span class='hs-keyglyph'>]</span>
<a name="line-30"></a>
</pre></body>
</html>
