ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
Last change
on this file since b2f5082 was
138e29e,
checked in by Thierry Delisle <tdelisle@…>, 8 years ago
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Implemented filename and linenumber errors in most cases, only missing constructor errors apparently
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-
Property mode set to
100644
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File size:
1.7 KB
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1 | // |
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2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo |
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3 | // |
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4 | // The contents of this file are covered under the licence agreement in the |
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5 | // file "LICENCE" distributed with Cforall. |
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6 | // |
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7 | // SemanticError.h -- |
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8 | // |
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9 | // Author : Richard C. Bilson |
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10 | // Created On : Mon May 18 07:44:20 2015 |
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11 | // Last Modified By : Peter A. Buhr |
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12 | // Last Modified On : Sat Sep 24 15:13:42 2016 |
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13 | // Update Count : 5 |
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14 | // |
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15 | |
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16 | #ifndef SEMANTICERROR_H |
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17 | #define SEMANTICERROR_H |
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18 | |
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19 | #include <exception> |
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20 | #include <string> |
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21 | #include <sstream> |
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22 | #include <list> |
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23 | #include <iostream> |
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24 | |
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25 | #include "utility.h" |
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26 | |
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27 | struct error { |
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28 | std::string description; |
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29 | CodeLocation location; |
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30 | |
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31 | error() = default; |
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32 | error( const std::string& str ) : description( str ) {} |
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33 | |
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34 | void maybeSet( const CodeLocation& location ) { |
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35 | if( this->location.linenumber < 0 ) { |
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36 | this->location = location; |
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37 | } |
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38 | } |
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39 | }; |
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40 | |
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41 | class SemanticError : public std::exception { |
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42 | public: |
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43 | SemanticError(); |
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44 | SemanticError( std::string error ); |
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45 | template< typename T > SemanticError( const std::string &error, const T *obj ); |
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46 | ~SemanticError() throw() {} |
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47 | |
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48 | void append( SemanticError &other ); |
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49 | void append( const std::string & ); |
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50 | bool isEmpty() const; |
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51 | void print( std::ostream &os ); |
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52 | |
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53 | void set_location( const CodeLocation& location ); |
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54 | // constructs an exception using the given message and the printed |
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55 | // representation of the obj (T must have a print method) |
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56 | private: |
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57 | std::list< error > errors; |
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58 | }; |
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59 | |
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60 | template< typename T > |
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61 | SemanticError::SemanticError( const std::string &error, const T *obj ) { |
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62 | append( toString( error, obj ) ); |
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63 | } |
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64 | |
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65 | #endif // SEMANTICERROR_H |
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66 | |
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67 | // Local Variables: // |
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68 | // tab-width: 4 // |
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69 | // mode: c++ // |
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70 | // compile-command: "make install" // |
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71 | // End: // |
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