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<li ><a href="#method-i-process_parameters">#process_parameters</a>
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<h1 id="module-GxG::Support::Library::CommonIOPrepare" class="module">
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module GxG::Support::Library::CommonIOPrepare
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</h1>
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<h3>Public Instance Methods</h3>
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<div id="method-i-process_parameters" class="method-detail ">
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<div class="method-heading">
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<span class="method-name">process_parameters</span><span
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class="method-args">(*args)</span>
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<span class="method-click-advice">click to toggle source</span>
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<div class="method-description">
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<div class="method-source-code" id="process_parameters-source">
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<pre><span class="ruby-comment"># File lib/gxg/gxg_io.rb, line 769</span>
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<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">process_parameters</span>(<span class="ruby-operator">*</span><span class="ruby-identifier">args</span>)
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<span class="ruby-identifier">default_object</span> = <span class="ruby-keyword">nil</span>
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>[<span class="ruby-value">0</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>)
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<span class="ruby-comment"># GxG style parameters</span>
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<span class="ruby-identifier">raw_params</span> = <span class="ruby-identifier">args</span>[<span class="ruby-value">0</span>]
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<span class="ruby-keyword">unless</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:object</span>].<span class="ruby-identifier">is_any?</span>(<span class="ruby-keyword">self</span>.<span class="ruby-identifier">process_params_classes_valid</span>())
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<span class="ruby-keyword">unless</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:file_descriptor</span>].<span class="ruby-identifier">is_any?</span>(<span class="ruby-keyword">self</span>.<span class="ruby-identifier">process_params_classes_valid</span>())
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<span class="ruby-identifier">default_object</span> = <span class="ruby-keyword">self</span>.<span class="ruby-identifier">process_params_default_object</span>((<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:object</span>] <span class="ruby-operator">||</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:file_descriptor</span>]))
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">default_object</span>
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:object</span>] = <span class="ruby-identifier">default_object</span>
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<span class="ruby-keyword">else</span>
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<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, (<span class="ruby-keyword">self</span>.<span class="ruby-identifier">class</span><span class="ruby-operator">::</span><span class="ruby-identifier">process_params_classes_error</span>())
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">unless</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Array</span>)
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<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you MUST specify an Array of :mode flags (as symbols)"</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>].<span class="ruby-identifier">to_enum</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_mode_flag</span><span class="ruby-operator">|</span>
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<span class="ruby-keyword">unless</span> [<span class="ruby-value">:read</span>, <span class="ruby-value">:write</span>, <span class="ruby-value">:readwrite</span>, <span class="ruby-value">:create</span>, <span class="ruby-value">:overwrite</span>, <span class="ruby-value">:truncate</span>, <span class="ruby-value">:append</span>, <span class="ruby-value">:text</span>, <span class="ruby-value">:binary</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">the_mode_flag</span>)
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>].<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">the_mode_flag</span>)
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">unless</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-value">:binary</span>) <span class="ruby-operator">||</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-value">:text</span>))
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:text</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">else</span>
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<span class="ruby-comment"># standard MRI style parameters</span>
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<span class="ruby-identifier">raw_params</span> = {<span class="ruby-value">:mode</span> <span class="ruby-operator">=></span> []}
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>[<span class="ruby-value">0</span>].<span class="ruby-identifier">is_any?</span>(<span class="ruby-keyword">self</span>.<span class="ruby-identifier">process_params_classes_valid</span>())
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>[<span class="ruby-value">0</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Numeric</span>)
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:file_descriptor</span>] = <span class="ruby-identifier">args</span>[<span class="ruby-value">0</span>].<span class="ruby-identifier">to_i</span>
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<span class="ruby-keyword">else</span>
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:object</span>] = <span class="ruby-identifier">args</span>[<span class="ruby-value">0</span>]
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">else</span>
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<span class="ruby-identifier">default_object</span> = <span class="ruby-keyword">self</span>.<span class="ruby-identifier">process_params_default_object</span>(<span class="ruby-identifier">args</span>[<span class="ruby-value">0</span>])
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">default_object</span>
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:object</span>] = <span class="ruby-identifier">default_object</span>
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<span class="ruby-keyword">else</span>
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<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, (<span class="ruby-keyword">self</span>.<span class="ruby-identifier">class</span><span class="ruby-operator">::</span><span class="ruby-identifier">process_params_classes_error</span>())
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>[<span class="ruby-value">2</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>)
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>[<span class="ruby-value">2</span>][<span class="ruby-value">:mode</span>]
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] = <span class="ruby-identifier">args</span>[<span class="ruby-value">2</span>][<span class="ruby-value">:mode</span>]
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>[<span class="ruby-value">2</span>][<span class="ruby-value">:binmode</span>]
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:binary</span>
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<span class="ruby-keyword">else</span>
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<span class="ruby-keyword">unless</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>].<span class="ruby-identifier">index</span>(<span class="ruby-value">:text</span>)
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:text</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">end</span>
|
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<span class="ruby-identifier">extern_encode</span> = <span class="ruby-keyword">nil</span>
|
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<span class="ruby-identifier">intern_encode</span> = <span class="ruby-keyword">nil</span>
|
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>[<span class="ruby-value">2</span>][<span class="ruby-value">:encoding</span>]
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<span class="ruby-identifier">extern_encode</span> = <span class="ruby-identifier">args</span>[<span class="ruby-value">2</span>][<span class="ruby-value">:encoding</span>]
|
|
<span class="ruby-identifier">intern_encode</span> = <span class="ruby-identifier">args</span>[<span class="ruby-value">2</span>][<span class="ruby-value">:encoding</span>]
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>[<span class="ruby-value">2</span>][<span class="ruby-value">:external_encoding</span>]
|
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<span class="ruby-keyword">unless</span> <span class="ruby-identifier">extern_encode</span>
|
|
<span class="ruby-identifier">extern_encode</span> = <span class="ruby-identifier">args</span>[<span class="ruby-value">2</span>][<span class="ruby-value">:external_encoding</span>]
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>[<span class="ruby-value">2</span>][<span class="ruby-value">:internal_encoding</span>]
|
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<span class="ruby-keyword">unless</span> <span class="ruby-identifier">intern_encode</span>
|
|
<span class="ruby-identifier">intern_encode</span> = <span class="ruby-identifier">args</span>[<span class="ruby-value">2</span>][<span class="ruby-value">:internal_encoding</span>]
|
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">extern_encode</span>
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|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:external_encoding</span>] = <span class="ruby-identifier">extern_encode</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">intern_encode</span>
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:internal_encoding</span>] = <span class="ruby-identifier">intern_encode</span>
|
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<span class="ruby-keyword">end</span>
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|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>[<span class="ruby-value">2</span>][<span class="ruby-value">:autoclose</span>]
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:autoclose</span>] = <span class="ruby-identifier">args</span>[<span class="ruby-value">2</span>][<span class="ruby-value">:autoclose</span>]
|
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<span class="ruby-keyword">end</span>
|
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<span class="ruby-keyword">end</span>
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|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>[<span class="ruby-value">1</span>].<span class="ruby-identifier">is_any?</span>(<span class="ruby-constant">String</span>,<span class="ruby-constant">Numeric</span>)
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>]
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<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you specify :mode as: 2nd parameter (String || Numeric) or an option in 3rd parameter Hash, but not in both"</span>
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<span class="ruby-keyword">else</span>
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] = <span class="ruby-identifier">args</span>[<span class="ruby-value">1</span>]
|
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">String</span>)
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<span class="ruby-identifier">mode_parse</span> = <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>].<span class="ruby-identifier">split</span>(<span class="ruby-string">":"</span>)
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<span class="ruby-identifier">mode_spec</span> = <span class="ruby-identifier">mode_parse</span>[<span class="ruby-value">0</span>].<span class="ruby-identifier">numeric_values</span>()
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">mode_spec</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] = <span class="ruby-identifier">mode_spec</span>[<span class="ruby-value">:integer</span>]
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] = <span class="ruby-identifier">mode_parse</span>[<span class="ruby-value">0</span>]
|
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<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">mode_parse</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">1</span>
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<span class="ruby-identifier">extern_encode</span> = <span class="ruby-identifier">mode_parse</span>[<span class="ruby-value">1</span>]
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">mode_parse</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">2</span>
|
|
<span class="ruby-identifier">intern_encode</span> = <span class="ruby-identifier">mode_parse</span>[<span class="ruby-value">2</span>]
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">intern_encode</span> = <span class="ruby-keyword">nil</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">extern_encode</span> = <span class="ruby-keyword">nil</span>
|
|
<span class="ruby-identifier">intern_encode</span> = <span class="ruby-keyword">nil</span>
|
|
<span class="ruby-keyword">end</span>
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|
<span class="ruby-comment"># if specified also in options, it is overwritten here by mode inclusion.</span>
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|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">extern_encode</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">intern_encode</span>)
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">extern_encode</span>
|
|
<span class="ruby-comment"># raw_params[:encoding] = extern_encode</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:external_encoding</span>] = <span class="ruby-identifier">extern_encode</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:internal_encoding</span>] = <span class="ruby-identifier">extern_encode</span>
|
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<span class="ruby-keyword">end</span>
|
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<span class="ruby-keyword">else</span>
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">extern_encode</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:external_encoding</span>] = <span class="ruby-identifier">extern_encode</span>
|
|
<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">intern_encode</span>
|
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<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:internal_encoding</span>] = <span class="ruby-identifier">intern_encode</span>
|
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<span class="ruby-keyword">end</span>
|
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<span class="ruby-keyword">end</span>
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<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">else</span>
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<span class="ruby-comment"># numeric mode arg</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] = <span class="ruby-identifier">args</span>[<span class="ruby-value">1</span>].<span class="ruby-identifier">to_i</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-comment">#</span>
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|
<span class="ruby-keyword">unless</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:object</span>] <span class="ruby-operator">||</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:file_descriptor</span>])
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<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you MUST specify an IO :object or a :file_descriptor Fixnum"</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-comment">#</span>
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|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>]
|
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<span class="ruby-comment"># decipher :raw_mode</span>
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|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Numeric</span>)
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<span class="ruby-comment"># Numeric</span>
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:file_descriptor</span>]
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] <span class="ruby-operator">&</span> <span class="ruby-operator">::</span><span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">RDWR</span>) <span class="ruby-operator">==</span> <span class="ruby-operator">::</span><span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">RDWR</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:read</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:write</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] <span class="ruby-operator">&</span> <span class="ruby-operator">::</span><span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">WRONLY</span>) <span class="ruby-operator">==</span> <span class="ruby-operator">::</span><span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">WRONLY</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:write</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] <span class="ruby-operator">&</span> <span class="ruby-operator">::</span><span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">RDONLY</span>) <span class="ruby-operator">==</span> <span class="ruby-operator">::</span><span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">RDONLY</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:read</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] <span class="ruby-operator">&</span> <span class="ruby-operator">::</span><span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">TRUNC</span>) <span class="ruby-operator">==</span> <span class="ruby-operator">::</span><span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">TRUNC</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:overwrite</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] <span class="ruby-operator">&</span> <span class="ruby-operator">::</span><span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">APPEND</span>) <span class="ruby-operator">==</span> <span class="ruby-operator">::</span><span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">APPEND</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:append</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] <span class="ruby-operator">&</span> <span class="ruby-operator">::</span><span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">CREAT</span>) <span class="ruby-operator">==</span> <span class="ruby-operator">::</span><span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">CREAT</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:append</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] <span class="ruby-operator">&</span> <span class="ruby-operator">::</span><span class="ruby-constant">IO</span><span class="ruby-operator">::</span><span class="ruby-constant">RDWR</span>) <span class="ruby-operator">==</span> <span class="ruby-operator">::</span><span class="ruby-constant">IO</span><span class="ruby-operator">::</span><span class="ruby-constant">RDWR</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:read</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:write</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] <span class="ruby-operator">&</span> <span class="ruby-operator">::</span><span class="ruby-constant">IO</span><span class="ruby-operator">::</span><span class="ruby-constant">WRONLY</span>) <span class="ruby-operator">==</span> <span class="ruby-operator">::</span><span class="ruby-constant">IO</span><span class="ruby-operator">::</span><span class="ruby-constant">WRONLY</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:write</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] <span class="ruby-operator">&</span> <span class="ruby-operator">::</span><span class="ruby-constant">IO</span><span class="ruby-operator">::</span><span class="ruby-constant">RDONLY</span>) <span class="ruby-operator">==</span> <span class="ruby-operator">::</span><span class="ruby-constant">IO</span><span class="ruby-operator">::</span><span class="ruby-constant">RDONLY</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:read</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] <span class="ruby-operator">&</span> <span class="ruby-operator">::</span><span class="ruby-constant">IO</span><span class="ruby-operator">::</span><span class="ruby-constant">TRUNC</span>) <span class="ruby-operator">==</span> <span class="ruby-operator">::</span><span class="ruby-constant">IO</span><span class="ruby-operator">::</span><span class="ruby-constant">TRUNC</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:overwrite</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] <span class="ruby-operator">&</span> <span class="ruby-operator">::</span><span class="ruby-constant">IO</span><span class="ruby-operator">::</span><span class="ruby-constant">APPEND</span>) <span class="ruby-operator">==</span> <span class="ruby-operator">::</span><span class="ruby-constant">IO</span><span class="ruby-operator">::</span><span class="ruby-constant">APPEND</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:append</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>] <span class="ruby-operator">&</span> <span class="ruby-operator">::</span><span class="ruby-constant">IO</span><span class="ruby-operator">::</span><span class="ruby-constant">CREAT</span>) <span class="ruby-operator">==</span> <span class="ruby-operator">::</span><span class="ruby-constant">IO</span><span class="ruby-operator">::</span><span class="ruby-constant">CREAT</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:create</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-comment"># String</span>
|
|
<span class="ruby-keyword">unless</span> (<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-value">:binary</span>) <span class="ruby-operator">||</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-value">:text</span>))
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>].<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-string">"b"</span>)
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:binary</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:text</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>].<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-string">"r"</span>)
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:read</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>].<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-string">"+"</span>)
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:write</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>].<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-string">"w"</span>)
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:write</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:overwrite</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>].<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-string">"+"</span>)
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:read</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>].<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-string">"a"</span>)
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:write</span>
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:append</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:raw_mode</span>].<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-string">"+"</span>)
|
|
<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:mode</span>] <span class="ruby-operator"><<</span> <span class="ruby-value">:read</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">raw_params</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value">:raw_mode</span>)
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:external_encoding</span>]
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-operator">::</span><span class="ruby-constant">Encoding</span><span class="ruby-operator">::</span><span class="ruby-identifier">constants</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:external_encoding</span>].<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">to_sym</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-node">":external_encoding :#{raw_params[:external_encoding].to_s} unsupported"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:internal_encoding</span>]
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-operator">::</span><span class="ruby-constant">Encoding</span><span class="ruby-operator">::</span><span class="ruby-identifier">constants</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">raw_params</span>[<span class="ruby-value">:internal_encoding</span>].<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">to_sym</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-node">":internal_encoding :#{raw_params[:internal_encoding].to_s} unsupported"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">raw_params</span>
|
|
<span class="ruby-keyword">end</span></pre>
|
|
</div>
|
|
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</div>
|
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</div>
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</section>
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</section>
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</main>
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<footer id="validator-badges" role="contentinfo">
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<p><a href="https://validator.w3.org/check/referer">Validate</a>
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<p>Generated by <a href="https://ruby.github.io/rdoc/">RDoc</a> 6.1.2.
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