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251 lines
12 KiB
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<title>Module: Extenso</title>
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<div id="classHeader">
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<table class="header-table">
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<tr class="top-aligned-row">
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<td><strong>Module</strong></td>
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<td class="class-name-in-header">Extenso</td>
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</tr>
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<tr class="top-aligned-row">
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<td><strong>In:</strong></td>
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<td>
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<a href="../files/vendor/plugins/brazilian-rails/lib/number_portuguese_rb.html">
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vendor/plugins/brazilian-rails/lib/number_portuguese.rb
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</a>
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<br />
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</tr>
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</div>
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<div id="method-list">
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<h3 class="section-bar">Methods</h3>
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<div class="name-list">
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<a href="#M000035">por_extenso</a>
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<a href="#M000037">por_extenso</a>
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<a href="#M000036">to_extenso</a>
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</div>
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</div>
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<!-- if method_list -->
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<div id="methods">
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<h3 class="section-bar">Public Class methods</h3>
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<div id="method-M000037" class="method-detail">
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<a name="M000037"></a>
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<div class="method-heading">
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<a href="#M000037" class="method-signature">
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<span class="method-name">por_extenso</span><span class="method-args">(numero)</span>
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</a>
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</div>
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<div class="method-description">
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<p>
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Escreve o numero por extenso.
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</p>
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<p>
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Exemplo:
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</p>
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<pre>
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Extenso.por_extenso(1) ==> "um"
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Extenso.por_extenso(100) ==> "cem"
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Extenso.por_extenso(158) ==> "cento e cinquenta e oito"
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</pre>
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<p><a class="source-toggle" href="#"
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onclick="toggleCode('M000037-source');return false;">[Source]</a></p>
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<div class="method-source-code" id="M000037-source">
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<pre>
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<span class="ruby-comment cmt"># File vendor/plugins/brazilian-rails/lib/number_portuguese.rb, line 65</span>
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65: <span class="ruby-keyword kw">def</span> <span class="ruby-constant">Extenso</span>.<span class="ruby-identifier">por_extenso</span>(<span class="ruby-identifier">numero</span>)
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66: <span class="ruby-identifier">n</span>=<span class="ruby-identifier">numero</span>.<span class="ruby-identifier">to_i</span>.<span class="ruby-identifier">abs</span>
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67: <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">n</span>
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68: <span class="ruby-keyword kw">when</span> <span class="ruby-value">0</span><span class="ruby-operator">..</span><span class="ruby-value">9</span><span class="ruby-operator">:</span> <span class="ruby-ivar">@@unidade</span>[<span class="ruby-identifier">n</span>].<span class="ruby-identifier">to_s</span>
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69: <span class="ruby-keyword kw">when</span> <span class="ruby-value">10</span><span class="ruby-operator">..</span><span class="ruby-value">19</span><span class="ruby-operator">:</span> <span class="ruby-ivar">@@dezena</span>[<span class="ruby-identifier">n</span>].<span class="ruby-identifier">to_s</span>
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70: <span class="ruby-keyword kw">when</span> <span class="ruby-value">20</span><span class="ruby-operator">..</span><span class="ruby-value">99</span><span class="ruby-operator">:</span>
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71: <span class="ruby-identifier">v</span>=<span class="ruby-identifier">n</span> <span class="ruby-operator">%</span> <span class="ruby-value">10</span>
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72: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">v</span><span class="ruby-operator">==</span> <span class="ruby-value">0</span>
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73: <span class="ruby-ivar">@@dezena</span>[<span class="ruby-identifier">n</span>].<span class="ruby-identifier">to_s</span>
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74: <span class="ruby-keyword kw">else</span>
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75: <span class="ruby-node">"#{@@dezena[n-v]} e #{por_extenso(v)}"</span>
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76: <span class="ruby-keyword kw">end</span>
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77: <span class="ruby-keyword kw">when</span> <span class="ruby-value">100</span>
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78: <span class="ruby-value str">"cem"</span>
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79: <span class="ruby-keyword kw">when</span> <span class="ruby-value">101</span><span class="ruby-operator">..</span><span class="ruby-value">999</span>
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80: <span class="ruby-identifier">v</span>=<span class="ruby-identifier">n</span> <span class="ruby-operator">%</span> <span class="ruby-value">100</span>
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81: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">v</span><span class="ruby-operator">==</span> <span class="ruby-value">0</span>
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82: <span class="ruby-ivar">@@centena</span>[<span class="ruby-identifier">n</span>].<span class="ruby-identifier">to_s</span>
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83: <span class="ruby-keyword kw">else</span>
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84: <span class="ruby-node">"#{@@centena[n-v]} e #{por_extenso(v)}"</span>
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85: <span class="ruby-keyword kw">end</span>
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86: <span class="ruby-keyword kw">when</span> <span class="ruby-value">1000</span><span class="ruby-operator">..</span><span class="ruby-value">999999</span>
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87: <span class="ruby-identifier">m</span>,<span class="ruby-identifier">c</span>=<span class="ruby-identifier">n</span><span class="ruby-operator">/</span><span class="ruby-value">1000</span>,<span class="ruby-identifier">n</span><span class="ruby-operator">%</span><span class="ruby-value">1000</span>
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88: <span class="ruby-node">%(#{por_extenso(m)} mil#{c > 0 ? " e #{por_extenso(c)}":''})</span>
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89: <span class="ruby-keyword kw">when</span> <span class="ruby-value">1_000_000</span><span class="ruby-operator">..</span><span class="ruby-value">999_999_999</span>
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90: <span class="ruby-identifier">mi</span>,<span class="ruby-identifier">m</span>=<span class="ruby-identifier">n</span><span class="ruby-operator">/</span><span class="ruby-value">1_000_000</span>,<span class="ruby-identifier">n</span><span class="ruby-operator">%</span><span class="ruby-value">1_000_000</span>
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91: <span class="ruby-node">%(#{por_extenso(mi)} milh#{mi > 1 ? 'ões':'ão'}#{m > 0 ? " e #{por_extenso(m)}" : ''})</span>
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92: <span class="ruby-keyword kw">when</span> <span class="ruby-value">1_000_000_000</span><span class="ruby-operator">..</span><span class="ruby-value">999_999_999_999</span>
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93: <span class="ruby-identifier">bi</span>,<span class="ruby-identifier">mi</span>=<span class="ruby-identifier">n</span><span class="ruby-operator">/</span><span class="ruby-value">1_000_000_000</span>,<span class="ruby-identifier">n</span><span class="ruby-operator">%</span><span class="ruby-value">1_000_000_000</span>
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94: <span class="ruby-node">%(#{por_extenso(bi)} bilh#{bi > 1 ? 'ões':'ão'}#{mi > 0 ? " e #{por_extenso(mi)}" : ''})</span>
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95: <span class="ruby-keyword kw">when</span> <span class="ruby-value">1_000_000_000_000</span><span class="ruby-operator">..</span><span class="ruby-value">999_999_999_999_999</span>
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96: <span class="ruby-identifier">tri</span>,<span class="ruby-identifier">bi</span>=<span class="ruby-identifier">n</span><span class="ruby-operator">/</span><span class="ruby-value">1_000_000_000_000</span>,<span class="ruby-identifier">n</span><span class="ruby-operator">%</span><span class="ruby-value">1_000_000_000_000</span>
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97: <span class="ruby-node">%(#{por_extenso(tri)} trilh#{tri > 1 ? 'ões':'ão'}#{bi > 0 ? " e #{por_extenso(bi)}" : ''})</span>
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98: <span class="ruby-keyword kw">else</span>
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99: <span class="ruby-identifier">raise</span> <span class="ruby-node">"Valor excede o permitido: #{n}"</span>
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100: <span class="ruby-keyword kw">end</span>
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101: <span class="ruby-keyword kw">end</span>
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</pre>
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</div>
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</div>
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</div>
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<h3 class="section-bar">Public Instance methods</h3>
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<div id="method-M000035" class="method-detail">
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<a name="M000035"></a>
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<div class="method-heading">
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<a href="#M000035" class="method-signature">
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<span class="method-name">por_extenso</span><span class="method-args">()</span>
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</a>
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</div>
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<div class="method-description">
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<p>
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Escreve o numero por extenso.
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</p>
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<p>
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Exemplo:
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</p>
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<pre>
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1.por_extenso ==> 'um'
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100.por_extenso ==> 'cem'
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158.por_extenso ==> 'cento e cinquenta e oito'
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</pre>
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<p><a class="source-toggle" href="#"
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onclick="toggleCode('M000035-source');return false;">[Source]</a></p>
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<div class="method-source-code" id="M000035-source">
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<pre>
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<span class="ruby-comment cmt"># File vendor/plugins/brazilian-rails/lib/number_portuguese.rb, line 49</span>
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49: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">por_extenso</span>
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50: <span class="ruby-constant">Extenso</span>.<span class="ruby-identifier">por_extenso</span>(<span class="ruby-keyword kw">self</span>)
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51: <span class="ruby-keyword kw">end</span>
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</pre>
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</div>
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</div>
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</div>
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<div id="method-M000036" class="method-detail">
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<a name="M000036"></a>
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<div class="method-heading">
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<a href="#M000036" class="method-signature">
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<span class="method-name">to_extenso</span><span class="method-args">()</span>
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</a>
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</div>
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<div class="method-description">
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<p>
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DEPRECATION WARNING: use <a href="Extenso.html#M000035">por_extenso</a>,
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pois este sera removido no proximo release.
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</p>
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<p><a class="source-toggle" href="#"
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onclick="toggleCode('M000036-source');return false;">[Source]</a></p>
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<div class="method-source-code" id="M000036-source">
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<pre>
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<span class="ruby-comment cmt"># File vendor/plugins/brazilian-rails/lib/number_portuguese.rb, line 54</span>
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54: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_extenso</span>
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55: <span class="ruby-identifier">warn</span>(<span class="ruby-value str">'DEPRECATION WARNING: use por_extenso, pois este sera removido no proximo release.'</span>)
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56: <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">por_extenso</span>
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57: <span class="ruby-keyword kw">end</span>
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</pre>
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</div>
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