doc/api/python/ats3.parsers.CppParser-class.html
author Dario Sestito <darios@symbian.org>
Fri, 13 Nov 2009 17:47:50 +0000
changeset 764 d00048f1b036
parent 432 f2ddfa555b0f
permissions -rw-r--r--
Improved Raptor parser, now "uh"

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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class CppParser</h1><span class="codelink"><a href="ats3.parsers-pysrc.html#CppParser">source&nbsp;code</a></span><br /><br />
<pre class="base-tree">
object --+
         |
        <strong class="uidshort">CppParser</strong>
</pre>

<hr />
Parser for CPP tool output. Returns cleaned output from the execution
of CPP with or without parent paths included in the output.<br /><br />

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      x.__init__(...) initializes x; see x.__class__.__doc__ for signature</td>
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          <td><span class="summary-sig"><a href="ats3.parsers.CppParser-class.html#get_cpp_output" class="summary-sig-name">get_cpp_output</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">bld_path</span>=<span class="summary-sig-default">None</span>,
        <span class="summary-sig-arg">output_parameter</span>=<span class="summary-sig-default">&quot;n&quot;</span>,
        <span class="summary-sig-arg">imacros</span>=<span class="summary-sig-default">None</span>)</span><br />
      To clean out conditionals from the compilation it is necessary to 
use C preprocessing to clean out those.</td>
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            <span class="codelink"><a href="ats3.parsers-pysrc.html#CppParser.get_cpp_output">source&nbsp;code</a></span>
            
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          <td><span class="summary-sig"><a name="create_dependency_dictionary"></a><span class="summary-sig-name">create_dependency_dictionary</span>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">_pipe_</span>,
        <span class="summary-sig-arg">path_to_bld</span>)</span><br />
      The output from CPP is cleaned in a fashion that the output is
a dictionary (or nested dictionary) of paths and their dependencies.</td>
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          <td><span class="summary-sig"><a name="clean_cpp_output"></a><span class="summary-sig-name">clean_cpp_output</span>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">bld_path</span>,
        <span class="summary-sig-arg">path_list</span>)</span><br />
      The output from CPP needs to be &quot;cleaned&quot; so that extra chars needs
to be removed and also hierarchy which cpp is following is preserved
and returned as an output.</td>
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  <h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>)</span>
    <br /><em class="fname">(Constructor)</em>
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        <span class="sig-arg">bld_path</span>=<span class="sig-default">None</span>,
        <span class="sig-arg">output_parameter</span>=<span class="sig-default">&quot;n&quot;</span>,
        <span class="sig-arg">imacros</span>=<span class="sig-default">None</span>)</span>
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  <pre class="literalblock">

To clean out conditionals from the compilation it is necessary to 
use C preprocessing to clean out those.

If ('n' - normal) output is chosen, parser returns list of paths
If ('e' - extended) output is chosen parser returns list of (path, parent_path) tuples
If ('d' - dependency) output is chosen parser returns a dicitionary (can be a nested dictionary) 
          of paths dependency (-ies). 
          
'imacros' can also be given as parameters for CPP options.

if bld file is not given, the function will try to find the file(s) on the given location with extension &quot;.inf&quot;

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