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29 * FINAL DRAFT - IEC 61131-3, 2nd Ed. (2001-12-10) |
29 * FINAL DRAFT - IEC 61131-3, 2nd Ed. (2001-12-10) |
30 * |
30 * |
31 */ |
31 */ |
32 |
32 |
33 |
33 |
34 // #include <stdio.h> /* required for NULL */ |
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35 #include <string> |
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36 #include <iostream> |
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37 #include <sstream> |
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38 #include <typeinfo> |
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39 #include <list> |
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40 #include <strings.h> |
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41 |
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42 #include "../util/symtable.hh" |
34 #include "../util/symtable.hh" |
43 #include "../util/dsymtable.hh" |
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44 #include "../absyntax/visitor.hh" |
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45 |
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46 #include "visit_expression_type.hh" |
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47 |
35 |
48 |
36 |
49 int stage3(symbol_c *tree_root); |
37 int stage3(symbol_c *tree_root); |
50 int type_safety(symbol_c *tree_root); |
38 int type_safety(symbol_c *tree_root); |