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annotate trunk/src/cmd/ASTStats.d @ 757:e4b60543c5e8

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Revised methods in class Visitor.
author Aziz K?ksal <aziz.koeksal@gmail.com>
date Wed, 13 Feb 2008 22:08:58 +0100
parents d422e5f2f3ea
children 8380fb2c765f
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1 /++
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2 Author: Aziz Köksal
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3 License: GPL3
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4 +/
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5 module cmd.ASTStats;
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6
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7 import dil.ast.DefaultVisitor;
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8 import dil.ast.Node,
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9 dil.ast.Declaration,
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10 dil.ast.Statement,
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11 dil.ast.Expression,
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12 dil.ast.Types;
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13
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14 class ASTStats : DefaultVisitor
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15 {
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16 uint[] table; /// Table for counting nodes.
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18 uint[] count(Node root)
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19 {
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20 table = new uint[classNames.length];
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21 super.visitN(root);
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22 return table;
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23 }
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24
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25 // Override dispatch function.
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26 override Node dispatch(Node n)
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27 {
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28 table[n.kind]++;
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29 return super.dispatch(n);
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30 }
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31 }