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Module: Lazier::Object
— Documentation by YARD 0.8.6.2
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<div id="content"><h1>Module: Lazier::Object
</h1>
<dl class="box">
<dt class="r1">Extended by:</dt>
<dd class="r1">ActiveSupport::Concern</dd>
<dt class="r2">Includes:</dt>
<dd class="r2">ActionView::Helpers::NumberHelper</dd>
<dt class="r1 last">Defined in:</dt>
<dd class="r1 last">lib/lazier/object.rb</dd>
</dl>
<div class="clear"></div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p>Extensions for all objects.</p>
</div>
</div>
<div class="tags">
</div>
<h2>Constant Summary</h2>
<dl class="constants">
<dt id="BOOLEAN_MATCHER-constant" class="">BOOLEAN_MATCHER =
<div class="docstring">
<div class="discussion">
<p>Expression to match a boolean value.</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>^(\s*(1|0|true|false|yes|no|t|f|y|n)\s*)$</span><span class='regexp_end'>/i</span></span></pre></dd>
<dt id="BOOLEAN_TRUE_MATCHER-constant" class="">BOOLEAN_TRUE_MATCHER =
<div class="docstring">
<div class="discussion">
<p>Expression to match a true value.</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>^(\s*(1|true|yes|t|y)\s*)$</span><span class='regexp_end'>/i</span></span></pre></dd>
<dt id="INTEGER_MATCHER-constant" class="">INTEGER_MATCHER =
<div class="docstring">
<div class="discussion">
<p>Expression to match a integer value.</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>^([+-]?)(\d+)$</span><span class='regexp_end'>/</span></span></pre></dd>
<dt id="FLOAT_MATCHER-constant" class="">FLOAT_MATCHER =
<div class="docstring">
<div class="discussion">
<p>Expression to match a float value.</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>^([+-]?)(\d+)([.,]\d+)?$</span><span class='regexp_end'>/</span></span></pre></dd>
</dl>
<h2>
Instance Method Summary
<small>(<a href="#" class="summary_toggle">collapse</a>)</small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#ensure-instance_method" title="#ensure (instance method)">- (String) <strong>ensure</strong>(default_value, verifier = :blank?) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Makes sure that the object is set to something meaningful.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#ensure_array-instance_method" title="#ensure_array (instance method)">- (Array) <strong>ensure_array</strong>(default_value = nil, uniq = false, compact = false, sanitizer = nil, &block) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Makes sure that the object is an array.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#ensure_hash-instance_method" title="#ensure_hash (instance method)">- (Hash) <strong>ensure_hash</strong>(default_value = nil, sanitizer = nil) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Makes sure that the object is an hash.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#ensure_string-instance_method" title="#ensure_string (instance method)">- (String) <strong>ensure_string</strong>(default_value = "", stringifier = :to_s) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Makes sure that the object is a string.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#for_debug-instance_method" title="#for_debug (instance method)">- (String) <strong>for_debug</strong>(format = :yaml, as_exception = true) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Inspects an object.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#format_boolean-instance_method" title="#format_boolean (instance method)">- (String) <strong>format_boolean</strong>(true_name = nil, false_name = nil) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Formats a boolean.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#format_number-instance_method" title="#format_number (instance method)">- (String) <strong>format_number</strong>(precision = nil, decimal_separator = nil, add_string = nil, k_separator = nil) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Formats a number.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#indexize-instance_method" title="#indexize (instance method)">- (String) <strong>indexize</strong>(length = 2, filler = "0", formatter = :rjust) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Prepares an object to be printed in list summaries, like <code>[01/04] Opening this...</code>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#is_boolean%3F-instance_method" title="#is_boolean? (instance method)">- (Boolean) <strong>is_boolean?</strong> </a>
</span>
<span class="summary_desc"><div class='inline'><p>Checks if the object is a valid boolean value.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#is_float%3F-instance_method" title="#is_float? (instance method)">- (Boolean) <strong>is_float?</strong> </a>
(also: #is_number?)
</span>
<span class="summary_desc"><div class='inline'><p>Checks if the object is a valid float.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#is_integer%3F-instance_method" title="#is_integer? (instance method)">- (Boolean) <strong>is_integer?</strong> </a>
</span>
<span class="summary_desc"><div class='inline'><p>Checks if the object is a valid integer.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#normalize_number-instance_method" title="#normalize_number (instance method)">- (String) <strong>normalize_number</strong> </a>
</span>
<span class="summary_desc"><div class='inline'><p>Normalizes a number for conversion.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#round_to_precision-instance_method" title="#round_to_precision (instance method)">- (Float) <strong>round_to_precision</strong>(precision = 2) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Returns the rounded float representaton of the object.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#to_boolean-instance_method" title="#to_boolean (instance method)">- (Boolean) <strong>to_boolean</strong> </a>
</span>
<span class="summary_desc"><div class='inline'><p>Converts the object to a boolean.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#to_float-instance_method" title="#to_float (instance method)">- (Float) <strong>to_float</strong>(default_value = 0.0) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Converts the object to a float.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#to_integer-instance_method" title="#to_integer (instance method)">- (Fixnum) <strong>to_integer</strong>(default_value = 0) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Converts the object to a integer.</p>
</div></span>
</li>
</ul>
<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="ensure-instance_method">
- (<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>) <strong>ensure</strong>(default_value, verifier = :blank?)
</h3><div class="docstring">
<div class="discussion">
<p>Makes sure that the object is set to something meaningful.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>default_value</span>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
—
<div class='inline'><p>The default value to return if the <code>verifier</code> or the block returns true.</p>
</div>
</li>
<li>
<span class='name'>verifier</span>
<span class='type'>(<tt>Symbol</tt>)</span>
<em class="default">(defaults to: <tt>:blank?</tt>)</em>
—
<div class='inline'><p>The method used to verify if the object is NOT meaningful. <em>Ignored if a block is passed.</em></p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
—
<div class='inline'><p>The current object or the <code>default_value</code>.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 59</span>
<span class='kw'>def</span> <span class='kw'>ensure</span><span class='lparen'>(</span><span class='id identifier rubyid_default_value'>default_value</span><span class='comma'>,</span> <span class='id identifier rubyid_verifier'>verifier</span> <span class='op'>=</span> <span class='symbol'>:blank?</span><span class='rparen'>)</span>
<span class='id identifier rubyid_valid'>valid</span> <span class='op'>=</span> <span class='id identifier rubyid_block_given?'>block_given?</span> <span class='op'>?</span> <span class='kw'>yield</span><span class='lparen'>(</span><span class='kw'>self</span><span class='rparen'>)</span> <span class='op'>:</span> <span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_verifier'>verifier</span><span class='rparen'>)</span>
<span class='op'>!</span><span class='id identifier rubyid_valid'>valid</span> <span class='op'>?</span> <span class='kw'>self</span> <span class='op'>:</span> <span class='id identifier rubyid_default_value'>default_value</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="ensure_array-instance_method">
- (<tt>Array</tt>) <strong>ensure_array</strong>(default_value = nil, uniq = false, compact = false, sanitizer = nil, &block)
</h3><div class="docstring">
<div class="discussion">
<p>Makes sure that the object is an array. For non array objects, return a single element array containing the object.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>default_value</span>
<span class='type'>(<tt>Array|NilClass</tt>)</span>
<em class="default">(defaults to: <tt>nil</tt>)</em>
—
<div class='inline'><p>The default array to use. If not specified, an array containing the object is returned.</p>
</div>
</li>
<li>
<span class='name'>uniq</span>
<span class='type'>(<tt><span class='object_link'><a href="Boolean.html" title="Lazier::Boolean (module)">Boolean</a></span></tt>)</span>
<em class="default">(defaults to: <tt>false</tt>)</em>
—
<div class='inline'><p>If to remove duplicates from the array before sanitizing.</p>
</div>
</li>
<li>
<span class='name'>compact</span>
<span class='type'>(<tt><span class='object_link'><a href="Boolean.html" title="Lazier::Boolean (module)">Boolean</a></span></tt>)</span>
<em class="default">(defaults to: <tt>false</tt>)</em>
—
<div class='inline'><p>If to compact the array before sanitizing.</p>
</div>
</li>
<li>
<span class='name'>sanitizer</span>
<span class='type'>(<tt>Symbol|nil</tt>)</span>
<em class="default">(defaults to: <tt>nil</tt>)</em>
—
<div class='inline'><p>If not <code>nil</code>, the method to use to sanitize entries of the array. <em>Ignored if a block is present.</em></p>
</div>
</li>
<li>
<span class='name'>block</span>
<span class='type'>(<tt>Proc</tt>)</span>
—
<div class='inline'><p>A block to sanitize entries. It must accept the value as unique argument.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Array</tt>)</span>
—
<div class='inline'><p>If the object is an array, then the object itself, a single element array containing the object otherwise.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 81</span>
<span class='kw'>def</span> <span class='id identifier rubyid_ensure_array'>ensure_array</span><span class='lparen'>(</span><span class='id identifier rubyid_default_value'>default_value</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='id identifier rubyid_uniq'>uniq</span> <span class='op'>=</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='id identifier rubyid_compact'>compact</span> <span class='op'>=</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='id identifier rubyid_sanitizer'>sanitizer</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='op'>&</span><span class='id identifier rubyid_block'>block</span><span class='rparen'>)</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Array</span><span class='rparen'>)</span> <span class='op'>?</span> <span class='kw'>self</span> <span class='op'>:</span> <span class='lparen'>(</span><span class='id identifier rubyid_default_value'>default_value</span> <span class='op'>||</span> <span class='lbracket'>[</span><span class='kw'>self</span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='id identifier rubyid_rv'>rv</span><span class='period'>.</span><span class='id identifier rubyid_collect!'>collect!</span><span class='lparen'>(</span><span class='op'>&</span><span class='lparen'>(</span><span class='id identifier rubyid_block'>block</span> <span class='op'>||</span> <span class='id identifier rubyid_sanitizer'>sanitizer</span><span class='rparen'>)</span><span class='rparen'>)</span>
<span class='id identifier rubyid_rv'>rv</span><span class='period'>.</span><span class='id identifier rubyid_uniq!'>uniq!</span> <span class='kw'>if</span> <span class='id identifier rubyid_uniq'>uniq</span>
<span class='id identifier rubyid_rv'>rv</span><span class='period'>.</span><span class='id identifier rubyid_compact!'>compact!</span> <span class='kw'>if</span> <span class='id identifier rubyid_compact'>compact</span>
<span class='id identifier rubyid_rv'>rv</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="ensure_hash-instance_method">
- (<tt><span class='object_link'><a href="Hash.html" title="Lazier::Hash (module)">Hash</a></span></tt>) <strong>ensure_hash</strong>(default_value = nil, sanitizer = nil)
</h3><div class="docstring">
<div class="discussion">
<p>Makes sure that the object is an hash. For non hash objects, return an hash basing on the <code>default_value</code> parameter.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>default_value</span>
<span class='type'>(<tt><span class='object_link'><a href="Hash.html" title="Lazier::Hash (module)">Hash</a></span>|<span class='object_link'><a href="" title="Lazier::Object (module)">Object</a></span>|NilClass</tt>)</span>
<em class="default">(defaults to: <tt>nil</tt>)</em>
—
<div class='inline'><p>The default value to use. If it is an <code>Hash</code>, it is returned as value otherwise it is used to build as a key to build an hash with the current object as only value (everything but strings and symbols are mapped to <code>key</code>).</p>
</div>
</li>
<li>
<span class='name'>sanitizer</span>
<span class='type'>(<tt>Symbol|nil</tt>)</span>
<em class="default">(defaults to: <tt>nil</tt>)</em>
—
<div class='inline'><p>If not <code>nil</code>, the method to use to sanitize values of the hash. <em>Ignored if a block is present.</em></p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="Hash.html" title="Lazier::Hash (module)">Hash</a></span></tt>)</span>
—
<div class='inline'><p>If the object is an hash, then the object itself, a hash with the object as single value otherwise.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 94</span>
<span class='kw'>def</span> <span class='id identifier rubyid_ensure_hash'>ensure_hash</span><span class='lparen'>(</span><span class='id identifier rubyid_default_value'>default_value</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='id identifier rubyid_sanitizer'>sanitizer</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='rparen'>)</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='kw'>if</span> <span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Hash</span><span class='rparen'>)</span> <span class='kw'>then</span>
<span class='kw'>self</span>
<span class='kw'>elsif</span> <span class='id identifier rubyid_default_value'>default_value</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Hash</span><span class='rparen'>)</span> <span class='kw'>then</span>
<span class='id identifier rubyid_default_value'>default_value</span>
<span class='kw'>else</span>
<span class='id identifier rubyid_key'>key</span> <span class='op'>=</span> <span class='id identifier rubyid_default_value'>default_value</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>String</span><span class='rparen'>)</span> <span class='op'>||</span> <span class='id identifier rubyid_default_value'>default_value</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Symbol</span><span class='rparen'>)</span> <span class='op'>?</span> <span class='id identifier rubyid_default_value'>default_value</span> <span class='op'>:</span> <span class='symbol'>:key</span>
<span class='lbrace'>{</span><span class='id identifier rubyid_key'>key</span> <span class='op'>=></span> <span class='kw'>self</span><span class='rbrace'>}</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_block_given?'>block_given?</span> <span class='op'>||</span> <span class='id identifier rubyid_sanitizer'>sanitizer</span> <span class='kw'>then</span>
<span class='id identifier rubyid_rv'>rv</span><span class='period'>.</span><span class='id identifier rubyid_inject'>inject</span><span class='lparen'>(</span><span class='lbrace'>{</span><span class='rbrace'>}</span><span class='rparen'>)</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid_h'>h</span><span class='comma'>,</span> <span class='lparen'>(</span><span class='id identifier rubyid_k'>k</span><span class='comma'>,</span> <span class='id identifier rubyid_v'>v</span><span class='rparen'>)</span><span class='op'>|</span>
<span class='id identifier rubyid_h'>h</span><span class='lbracket'>[</span><span class='id identifier rubyid_k'>k</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_block_given?'>block_given?</span> <span class='op'>?</span> <span class='kw'>yield</span><span class='lparen'>(</span><span class='id identifier rubyid_v'>v</span><span class='rparen'>)</span> <span class='op'>:</span> <span class='id identifier rubyid_v'>v</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_sanitizer'>sanitizer</span><span class='rparen'>)</span>
<span class='id identifier rubyid_h'>h</span>
<span class='rbrace'>}</span>
<span class='kw'>else</span>
<span class='id identifier rubyid_rv'>rv</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="ensure_string-instance_method">
- (<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>) <strong>ensure_string</strong>(default_value = "", stringifier = :to_s)
</h3><div class="docstring">
<div class="discussion">
<p>Makes sure that the object is a string.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>default_value</span>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
<em class="default">(defaults to: <tt>""</tt>)</em>
—
<div class='inline'><p>The default value to return if the object is <code>nil</code>. It is also passed to the block stringifier.</p>
</div>
</li>
<li>
<span class='name'>stringifier</span>
<span class='type'>(<tt>Symbol</tt>)</span>
<em class="default">(defaults to: <tt>:to_s</tt>)</em>
—
<div class='inline'><p>The method used to convert the object to a string. <em>Ignored if a block is passed.</em></p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
—
<div class='inline'><p>The string representation of the object.</p>
</div>
</li>
</ul>
</div><table class="source_code">
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<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 69</span>
<span class='kw'>def</span> <span class='id identifier rubyid_ensure_string'>ensure_string</span><span class='lparen'>(</span><span class='id identifier rubyid_default_value'>default_value</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='id identifier rubyid_stringifier'>stringifier</span> <span class='op'>=</span> <span class='symbol'>:to_s</span><span class='rparen'>)</span>
<span class='op'>!</span><span class='id identifier rubyid_nil?'>nil?</span> <span class='op'>?</span> <span class='lparen'>(</span><span class='id identifier rubyid_block_given?'>block_given?</span> <span class='op'>?</span> <span class='kw'>yield</span><span class='lparen'>(</span><span class='kw'>self</span><span class='comma'>,</span> <span class='id identifier rubyid_default_value'>default_value</span><span class='rparen'>)</span> <span class='op'>:</span> <span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_stringifier'>stringifier</span><span class='rparen'>)</span><span class='rparen'>)</span> <span class='op'>:</span> <span class='id identifier rubyid_default_value'>default_value</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="for_debug-instance_method">
- (<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>) <strong>for_debug</strong>(format = :yaml, as_exception = true)
</h3><div class="docstring">
<div class="discussion">
<p>Inspects an object.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>format</span>
<span class='type'></span>
<em class="default">(defaults to: <tt>:yaml</tt>)</em>
—
<div class='inline'><p>The format to use.</p>
</div>
</li>
<li>
<span class='name'>as_exception</span>
<span class='type'>(<tt><span class='object_link'><a href="Boolean.html" title="Lazier::Boolean (module)">Boolean</a></span></tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If raise an exception.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
—
<div class='inline'><p>The object inspected and formatted.</p>
</div>
</li>
</ul>
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<td>
<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 191</span>
<span class='kw'>def</span> <span class='id identifier rubyid_for_debug'>for_debug</span><span class='lparen'>(</span><span class='id identifier rubyid_format'>format</span> <span class='op'>=</span> <span class='symbol'>:yaml</span><span class='comma'>,</span> <span class='id identifier rubyid_as_exception'>as_exception</span> <span class='op'>=</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='kw'>case</span> <span class='id identifier rubyid_format'>format</span>
<span class='kw'>when</span> <span class='symbol'>:pretty_json</span>
<span class='op'>::</span><span class='const'>JSON</span><span class='period'>.</span><span class='id identifier rubyid_pretty_generate'>pretty_generate</span><span class='lparen'>(</span><span class='kw'>self</span><span class='rparen'>)</span>
<span class='kw'>else</span>
<span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>to_</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_format'>format</span><span class='rbrace'>}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_as_exception'>as_exception</span> <span class='op'>?</span> <span class='id identifier rubyid_raise'>raise</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Lazier</span><span class='op'>::</span><span class='const'>Exceptions</span><span class='op'>::</span><span class='const'>Debug</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_rv'>rv</span><span class='rparen'>)</span><span class='rparen'>)</span> <span class='op'>:</span> <span class='id identifier rubyid_rv'>rv</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="format_boolean-instance_method">
- (<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>) <strong>format_boolean</strong>(true_name = nil, false_name = nil)
</h3><div class="docstring">
<div class="discussion">
<p>Formats a boolean.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>true_name</span>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
<em class="default">(defaults to: <tt>nil</tt>)</em>
—
<div class='inline'><p>The string representation of <code>true</code>. Defaults to <code>Yes</code>.</p>
</div>
</li>
<li>
<span class='name'>false_name</span>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
<em class="default">(defaults to: <tt>nil</tt>)</em>
—
<div class='inline'><p>The string representation of <code>false</code>. Defaults to <code>No</code>.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
—
<div class='inline'><p>The string representation of the object.</p>
</div>
</li>
</ul>
<p class="tag_title">See Also:</p>
<ul class="see">
<li><span class='object_link'><a href="Settings.html#setup_boolean_names-instance_method" title="Lazier::Settings#setup_boolean_names (method)">Settings#setup_boolean_names</a></span></li>
</ul>
</div><table class="source_code">
<tr>
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 171</span>
<span class='kw'>def</span> <span class='id identifier rubyid_format_boolean'>format_boolean</span><span class='lparen'>(</span><span class='id identifier rubyid_true_name'>true_name</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='id identifier rubyid_false_name'>false_name</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='rparen'>)</span>
<span class='id identifier rubyid_settings'>settings</span> <span class='op'>=</span> <span class='op'>::</span><span class='const'>Lazier</span><span class='period'>.</span><span class='id identifier rubyid_settings'>settings</span><span class='period'>.</span><span class='id identifier rubyid_boolean_names'>boolean_names</span>
<span class='id identifier rubyid_to_boolean'>to_boolean</span> <span class='op'>?</span> <span class='lparen'>(</span><span class='id identifier rubyid_true_name'>true_name</span> <span class='op'>||</span> <span class='id identifier rubyid_settings'>settings</span><span class='lbracket'>[</span><span class='kw'>true</span><span class='rbracket'>]</span><span class='rparen'>)</span> <span class='op'>:</span> <span class='lparen'>(</span><span class='id identifier rubyid_false_name'>false_name</span> <span class='op'>||</span> <span class='id identifier rubyid_settings'>settings</span><span class='lbracket'>[</span><span class='kw'>false</span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="format_number-instance_method">
- (<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>) <strong>format_number</strong>(precision = nil, decimal_separator = nil, add_string = nil, k_separator = nil)
</h3><div class="docstring">
<div class="discussion">
<p>Formats a number.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>precision</span>
<span class='type'>(<tt>Fixnum</tt>)</span>
<em class="default">(defaults to: <tt>nil</tt>)</em>
—
<div class='inline'><p>The precision to show.</p>
</div>
</li>
<li>
<span class='name'>decimal_separator</span>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
<em class="default">(defaults to: <tt>nil</tt>)</em>
—
<div class='inline'><p>The string to use as decimal separator.</p>
</div>
</li>
<li>
<span class='name'>add_string</span>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
<em class="default">(defaults to: <tt>nil</tt>)</em>
—
<div class='inline'><p>The string to append to the number.</p>
</div>
</li>
<li>
<span class='name'>k_separator</span>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
<em class="default">(defaults to: <tt>nil</tt>)</em>
—
<div class='inline'><p>The string to use as thousands separator.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
—
<div class='inline'><p>The string representation of the object.</p>
</div>
</li>
</ul>
<p class="tag_title">See Also:</p>
<ul class="see">
<li><span class='object_link'><a href="Settings.html#setup_format_number-instance_method" title="Lazier::Settings#setup_format_number (method)">Settings#setup_format_number</a></span></li>
</ul>
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<td>
<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 153</span>
<span class='kw'>def</span> <span class='id identifier rubyid_format_number'>format_number</span><span class='lparen'>(</span><span class='id identifier rubyid_precision'>precision</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='id identifier rubyid_decimal_separator'>decimal_separator</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='id identifier rubyid_add_string'>add_string</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='id identifier rubyid_k_separator'>k_separator</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='id identifier rubyid_is_number?'>is_number?</span> <span class='kw'>then</span>
<span class='id identifier rubyid_settings'>settings</span> <span class='op'>=</span> <span class='op'>::</span><span class='const'>Lazier</span><span class='period'>.</span><span class='id identifier rubyid_settings'>settings</span><span class='period'>.</span><span class='id identifier rubyid_format_number'>format_number</span>
<span class='id identifier rubyid_add_string'>add_string</span> <span class='op'>||=</span> <span class='id identifier rubyid_settings'>settings</span><span class='lbracket'>[</span><span class='symbol'>:add_string</span><span class='rbracket'>]</span>
<span class='id identifier rubyid_format'>format</span><span class='comma'>,</span> <span class='id identifier rubyid_unit'>unit</span> <span class='op'>=</span> <span class='lparen'>(</span><span class='id identifier rubyid_add_string'>add_string</span> <span class='op'>?</span> <span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>%n %u</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='id identifier rubyid_add_string'>add_string</span><span class='rbracket'>]</span> <span class='op'>:</span> <span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>%n</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_end'>"</span></span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='id identifier rubyid_number_to_currency'>number_to_currency</span><span class='lparen'>(</span><span class='kw'>self</span><span class='comma'>,</span> <span class='lbrace'>{</span><span class='label'>precision:</span> <span class='lbracket'>[</span><span class='id identifier rubyid_precision'>precision</span> <span class='op'>||</span> <span class='id identifier rubyid_settings'>settings</span><span class='lbracket'>[</span><span class='symbol'>:precision</span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='int'>0</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_max'>max</span><span class='comma'>,</span> <span class='label'>separator:</span> <span class='id identifier rubyid_decimal_separator'>decimal_separator</span> <span class='op'>||</span> <span class='id identifier rubyid_settings'>settings</span><span class='lbracket'>[</span><span class='symbol'>:decimal_separator</span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='label'>delimiter:</span> <span class='id identifier rubyid_k_separator'>k_separator</span> <span class='op'>||</span> <span class='id identifier rubyid_settings'>settings</span><span class='lbracket'>[</span><span class='symbol'>:k_separator</span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='label'>format:</span> <span class='id identifier rubyid_format'>format</span><span class='comma'>,</span> <span class='label'>unit:</span> <span class='id identifier rubyid_unit'>unit</span><span class='rbrace'>}</span><span class='rparen'>)</span>
<span class='kw'>else</span>
<span class='kw'>nil</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="indexize-instance_method">
- (<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>) <strong>indexize</strong>(length = 2, filler = "0", formatter = :rjust)
</h3><div class="docstring">
<div class="discussion">
<p>Prepares an object to be printed in list summaries, like <code>[01/04] Opening this...</code>.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>length</span>
<span class='type'>(<tt>Fixnum</tt>)</span>
<em class="default">(defaults to: <tt>2</tt>)</em>
—
<div class='inline'><p>The minimum length of the label.</p>
</div>
</li>
<li>
<span class='name'>filler</span>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
<em class="default">(defaults to: <tt>"0"</tt>)</em>
—
<div class='inline'><p>The minimum length of the label.</p>
</div>
</li>
<li>
<span class='name'>formatter</span>
<span class='type'>(<tt>Symbol</tt>)</span>
<em class="default">(defaults to: <tt>:rjust</tt>)</em>
—
<div class='inline'><p>The method to use to format the label. Must accept the <code>length</code> and the `filler arguments.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
—
<div class='inline'><p>The object inspected and formatted.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 182</span>
<span class='kw'>def</span> <span class='id identifier rubyid_indexize'>indexize</span><span class='lparen'>(</span><span class='id identifier rubyid_length'>length</span> <span class='op'>=</span> <span class='int'>2</span><span class='comma'>,</span> <span class='id identifier rubyid_filler'>filler</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>0</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='id identifier rubyid_formatter'>formatter</span> <span class='op'>=</span> <span class='symbol'>:rjust</span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_ensure_string'>ensure_string</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_formatter'>formatter</span><span class='comma'>,</span> <span class='id identifier rubyid_length'>length</span><span class='comma'>,</span> <span class='id identifier rubyid_filler'>filler</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="is_boolean?-instance_method">
- (<tt><span class='object_link'><a href="Boolean.html" title="Lazier::Boolean (module)">Boolean</a></span></tt>) <strong>is_boolean?</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Checks if the object is a valid boolean value.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="Boolean.html" title="Lazier::Boolean (module)">Boolean</a></span></tt>)</span>
—
<div class='inline'><p><code>true</code> is a valid boolean value, <code>false</code> otherwise.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 50</span>
<span class='kw'>def</span> <span class='id identifier rubyid_is_boolean?'>is_boolean?</span>
<span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>TrueClass</span><span class='rparen'>)</span> <span class='op'>||</span> <span class='op'>!</span><span class='kw'>self</span> <span class='op'>||</span> <span class='id identifier rubyid_to_s'>to_s</span> <span class='op'>=~</span> <span class='op'>::</span><span class='const'>Lazier</span><span class='op'>::</span><span class='const'>Object</span><span class='op'>::</span><span class='const'>BOOLEAN_MATCHER</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="is_float?-instance_method">
- (<tt><span class='object_link'><a href="Boolean.html" title="Lazier::Boolean (module)">Boolean</a></span></tt>) <strong>is_float?</strong>
<span class="aliases">Also known as:
<span class="names"><span id='is_number?-instance_method'>is_number?</span></span>
</span>
</h3><div class="docstring">
<div class="discussion">
<p>Checks if the object is a valid float.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="Boolean.html" title="Lazier::Boolean (module)">Boolean</a></span></tt>)</span>
—
<div class='inline'><p><code>true</code> is a valid float, <code>false</code> otherwise.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 42</span>
<span class='kw'>def</span> <span class='id identifier rubyid_is_float?'>is_float?</span>
<span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Numeric</span><span class='rparen'>)</span> <span class='op'>||</span> <span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>TrueClass</span><span class='rparen'>)</span> <span class='op'>||</span> <span class='op'>!</span><span class='kw'>self</span> <span class='op'>||</span> <span class='id identifier rubyid_normalize_number'>normalize_number</span> <span class='op'>=~</span> <span class='op'>::</span><span class='const'>Lazier</span><span class='op'>::</span><span class='const'>Object</span><span class='op'>::</span><span class='const'>FLOAT_MATCHER</span>
<span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="is_integer?-instance_method">
- (<tt><span class='object_link'><a href="Boolean.html" title="Lazier::Boolean (module)">Boolean</a></span></tt>) <strong>is_integer?</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Checks if the object is a valid integer.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="Boolean.html" title="Lazier::Boolean (module)">Boolean</a></span></tt>)</span>
—
<div class='inline'><p><code>true</code> is a valid integer, <code>false</code> otherwise.</p>
</div>
</li>
</ul>
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<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 35</span>
<span class='kw'>def</span> <span class='id identifier rubyid_is_integer?'>is_integer?</span>
<span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Integer</span><span class='rparen'>)</span> <span class='op'>||</span> <span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>TrueClass</span><span class='rparen'>)</span> <span class='op'>||</span> <span class='op'>!</span><span class='kw'>self</span> <span class='op'>||</span> <span class='id identifier rubyid_normalize_number'>normalize_number</span> <span class='op'>=~</span> <span class='op'>::</span><span class='const'>Lazier</span><span class='op'>::</span><span class='const'>Object</span><span class='op'>::</span><span class='const'>INTEGER_MATCHER</span>
<span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="normalize_number-instance_method">
- (<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>) <strong>normalize_number</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Normalizes a number for conversion. Basically this methods removes all separator and ensures that <code>.</code> is used for decimal separator.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="String.html" title="Lazier::String (module)">String</a></span></tt>)</span>
—
<div class='inline'><p>The normalized number.</p>
</div>
</li>
</ul>
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<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 28</span>
<span class='kw'>def</span> <span class='id identifier rubyid_normalize_number'>normalize_number</span>
<span class='id identifier rubyid_is_boolean?'>is_boolean?</span> <span class='op'>?</span> <span class='id identifier rubyid_to_i'>to_i</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span> <span class='op'>:</span> <span class='id identifier rubyid_ensure_string'>ensure_string</span><span class='period'>.</span><span class='id identifier rubyid_strip'>strip</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>[\.,](?=(.*[\.,]))</span><span class='regexp_end'>/</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>,</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>.</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="round_to_precision-instance_method">
- (<tt>Float</tt>) <strong>round_to_precision</strong>(precision = 2)
</h3><div class="docstring">
<div class="discussion">
<p>Returns the rounded float representaton of the object.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>precision</span>
<span class='type'>(<tt>Fixnum</tt>)</span>
<em class="default">(defaults to: <tt>2</tt>)</em>
—
<div class='inline'><p>The precision to keep.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Float</tt>)</span>
—
<div class='inline'><p>The rounded float representaton of the object.</p>
</div>
</li>
</ul>
</div><table class="source_code">
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<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 141</span>
<span class='kw'>def</span> <span class='id identifier rubyid_round_to_precision'>round_to_precision</span><span class='lparen'>(</span><span class='id identifier rubyid_precision'>precision</span> <span class='op'>=</span> <span class='int'>2</span><span class='rparen'>)</span>
<span class='id identifier rubyid_is_number?'>is_number?</span> <span class='op'>?</span> <span class='id identifier rubyid_number_with_precision'>number_with_precision</span><span class='lparen'>(</span><span class='id identifier rubyid_to_float'>to_float</span><span class='comma'>,</span> <span class='label'>precision:</span> <span class='lbracket'>[</span><span class='id identifier rubyid_precision'>precision</span><span class='comma'>,</span> <span class='int'>0</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_max'>max</span><span class='rparen'>)</span> <span class='op'>:</span> <span class='kw'>nil</span>
<span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="to_boolean-instance_method">
- (<tt><span class='object_link'><a href="Boolean.html" title="Lazier::Boolean (module)">Boolean</a></span></tt>) <strong>to_boolean</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Converts the object to a boolean.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="Boolean.html" title="Lazier::Boolean (module)">Boolean</a></span></tt>)</span>
—
<div class='inline'><p>The boolean representation of the object.</p>
</div>
</li>
</ul>
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<td>
<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 117</span>
<span class='kw'>def</span> <span class='id identifier rubyid_to_boolean'>to_boolean</span>
<span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='const'>TrueClass</span><span class='rparen'>)</span> <span class='op'>||</span> <span class='kw'>self</span> <span class='op'>==</span> <span class='float'>1.0</span> <span class='op'>||</span> <span class='kw'>self</span> <span class='op'>==</span> <span class='int'>1</span> <span class='op'>||</span> <span class='id identifier rubyid_ensure_string'>ensure_string</span> <span class='op'>=~</span> <span class='op'>::</span><span class='const'>Lazier</span><span class='op'>::</span><span class='const'>Object</span><span class='op'>::</span><span class='const'>BOOLEAN_TRUE_MATCHER</span> <span class='op'>||</span> <span class='kw'>false</span>
<span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="to_float-instance_method">
- (<tt>Float</tt>) <strong>to_float</strong>(default_value = 0.0)
</h3><div class="docstring">
<div class="discussion">
<p>Converts the object to a float.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>default_value</span>
<span class='type'>(<tt>Float</tt>)</span>
<em class="default">(defaults to: <tt>0.0</tt>)</em>
—
<div class='inline'><p>The value to return if the conversion is not possible.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Float</tt>)</span>
—
<div class='inline'><p>The float representation of the object.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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<td>
<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 133</span>
<span class='kw'>def</span> <span class='id identifier rubyid_to_float'>to_float</span><span class='lparen'>(</span><span class='id identifier rubyid_default_value'>default_value</span> <span class='op'>=</span> <span class='float'>0.0</span><span class='rparen'>)</span>
<span class='id identifier rubyid_is_float?'>is_float?</span> <span class='op'>?</span> <span class='op'>::</span><span class='const'>Kernel</span><span class='period'>.</span><span class='const'>Float</span><span class='lparen'>(</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Numeric</span><span class='rparen'>)</span> <span class='op'>?</span> <span class='kw'>self</span> <span class='op'>:</span> <span class='id identifier rubyid_normalize_number'>normalize_number</span><span class='rparen'>)</span> <span class='op'>:</span> <span class='id identifier rubyid_default_value'>default_value</span>
<span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="to_integer-instance_method">
- (<tt>Fixnum</tt>) <strong>to_integer</strong>(default_value = 0)
</h3><div class="docstring">
<div class="discussion">
<p>Converts the object to a integer.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>default_value</span>
<span class='type'>(<tt>Fixnum</tt>)</span>
<em class="default">(defaults to: <tt>0</tt>)</em>
—
<div class='inline'><p>The value to return if the conversion is not possible.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Fixnum</tt>)</span>
—
<div class='inline'><p>The integer representation of the object.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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127</pre>
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<td>
<pre class="code"><span class="info file"># File 'lib/lazier/object.rb', line 125</span>
<span class='kw'>def</span> <span class='id identifier rubyid_to_integer'>to_integer</span><span class='lparen'>(</span><span class='id identifier rubyid_default_value'>default_value</span> <span class='op'>=</span> <span class='int'>0</span><span class='rparen'>)</span>
<span class='id identifier rubyid_to_float'>to_float</span><span class='lparen'>(</span><span class='id identifier rubyid_default_value'>default_value</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_to_i'>to_i</span>
<span class='kw'>end</span></pre>
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</div>
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Generated on Sun Jul 14 14:27:28 2013 by
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0.8.6.2 (ruby-1.9.3).
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