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1 /* |
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2 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Implementation for Assert Macros |
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15 * |
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16 */ |
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17 |
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18 |
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19 #ifndef MULASSERT_H_ |
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20 #define MULASSERT_H_ |
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21 |
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22 #include <stdexcept> |
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23 #include <e32std.h> |
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24 |
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25 /** |
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26 * Assert macro. |
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27 * It checks expression if expression is evaluated false then panic with specified code. |
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28 * |
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29 * @param x Result after expression is evaluated |
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30 * @param y Error code for Assertion fail |
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31 */ |
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32 #define __MUL_ASSERT(x,y) __ASSERT_ALWAYS(x,User::Panic(y,0)) |
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33 |
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34 |
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35 |
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36 /** |
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37 * Assert Macro for debug version. |
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38 * It checks expression if expression is evaluated false then panic with specified code. |
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39 * |
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40 * @param x bool result after expression is evaluated |
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41 * @param y Error code for Assertion fail |
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42 */ |
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43 #define __MUL_ASSERT_DEBUG(x,y) __ASSERT_DEBUG(x,User::Panic(y,0)) |
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44 |
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45 namespace Alf |
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46 { |
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47 |
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48 /** |
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49 * Assert function. |
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50 * It takes tamplate argument that is used kind of expceton that need to be thrown. |
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51 * It checks expression if expression is evaluated false then it throws logic exception. |
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52 * |
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53 * @param aExpression bool result after expression is evaluated |
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54 * @param aExceptionString description of error |
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55 */ |
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56 template<class X> |
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57 static void MUL_ASSERT(bool aExpression, const char* aExceptionString) |
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58 { |
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59 if( !aExpression ) |
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60 { |
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61 throw X(aExceptionString); |
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62 } |
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63 } |
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64 |
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65 |
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66 |
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67 /** |
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68 * Assert function for debug version. |
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69 * It takes tamplate argument that is used kind of expceton that need to be thrown. |
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70 * It checks expression if expression is evaluated false then it throws logic exception. |
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71 * |
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72 * @param aExpression bool result after expression is evaluated |
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73 * @param aExceptionString description of error |
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74 */ |
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75 template<class X> |
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76 static void MUL_ASSERT_DEBUG(bool aExpression, const char* aExceptionString) |
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77 { |
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78 #ifdef _DEBUG |
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79 |
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80 if( !aExpression ) |
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81 { |
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82 throw X( aExceptionString ); |
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83 } |
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84 |
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85 #endif // _DEBUG |
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86 } |
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87 |
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88 |
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89 |
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90 } // namespace Alf |
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91 |
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92 #endif // MULASSERT_H_ |
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93 |
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94 // End of file |
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95 |