projects / OpenSPARC-T2-SAM / blame
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| 55 | <H1><A NAME="SECTION0053300000000000000000"> | |
| 56 | 3.33 <tt class="module">__main__</tt> -- | |
| 57 | Top-level script environment</A> | |
| 58 | </H1> | |
| 59 | ||
| 60 | <P> | |
| 61 | <A NAME="module-main"></A> | |
| 62 | ||
| 63 | <P> | |
| 64 | This module represents the (otherwise anonymous) scope in which the | |
| 65 | interpreter's main program executes -- commands read either from | |
| 66 | standard input, from a script file, or from an interactive prompt. It | |
| 67 | is this environment in which the idiomatic ``conditional script'' | |
| 68 | stanza causes a script to run: | |
| 69 | ||
| 70 | <P> | |
| 71 | <div class="verbatim"><pre> | |
| 72 | if __name__ == "__main__": | |
| 73 | main() | |
| 74 | </pre></div> | |
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| 110 | <span class="release-info">Release 2.4.2, documentation updated on 28 September 2005.</span> | |
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