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annotate vendor/nikic/php-parser/test/code/parser/expr/ternaryAndCoalesce.test @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 5fb285c0d0e3 |
children |
rev | line source |
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Chris@0 | 1 Ternary operator |
Chris@0 | 2 ----- |
Chris@0 | 3 <?php |
Chris@0 | 4 |
Chris@0 | 5 // ternary |
Chris@0 | 6 $a ? $b : $c; |
Chris@0 | 7 $a ?: $c; |
Chris@0 | 8 |
Chris@0 | 9 // precedence |
Chris@0 | 10 $a ? $b : $c ? $d : $e; |
Chris@0 | 11 $a ? $b : ($c ? $d : $e); |
Chris@0 | 12 |
Chris@0 | 13 // null coalesce |
Chris@0 | 14 $a ?? $b; |
Chris@0 | 15 $a ?? $b ?? $c; |
Chris@0 | 16 $a ?? $b ? $c : $d; |
Chris@0 | 17 $a && $b ?? $c; |
Chris@0 | 18 ----- |
Chris@0 | 19 array( |
Chris@13 | 20 0: Stmt_Expression( |
Chris@13 | 21 expr: Expr_Ternary( |
Chris@0 | 22 cond: Expr_Variable( |
Chris@0 | 23 name: a |
Chris@0 | 24 comments: array( |
Chris@13 | 25 0: // ternary |
Chris@0 | 26 ) |
Chris@0 | 27 ) |
Chris@0 | 28 if: Expr_Variable( |
Chris@0 | 29 name: b |
Chris@0 | 30 ) |
Chris@0 | 31 else: Expr_Variable( |
Chris@0 | 32 name: c |
Chris@0 | 33 ) |
Chris@0 | 34 comments: array( |
Chris@13 | 35 0: // ternary |
Chris@0 | 36 ) |
Chris@0 | 37 ) |
Chris@0 | 38 comments: array( |
Chris@13 | 39 0: // ternary |
Chris@0 | 40 ) |
Chris@0 | 41 ) |
Chris@13 | 42 1: Stmt_Expression( |
Chris@13 | 43 expr: Expr_Ternary( |
Chris@13 | 44 cond: Expr_Variable( |
Chris@13 | 45 name: a |
Chris@13 | 46 ) |
Chris@13 | 47 if: null |
Chris@13 | 48 else: Expr_Variable( |
Chris@13 | 49 name: c |
Chris@13 | 50 ) |
Chris@0 | 51 ) |
Chris@13 | 52 ) |
Chris@13 | 53 2: Stmt_Expression( |
Chris@13 | 54 expr: Expr_Ternary( |
Chris@13 | 55 cond: Expr_Ternary( |
Chris@13 | 56 cond: Expr_Variable( |
Chris@13 | 57 name: a |
Chris@13 | 58 comments: array( |
Chris@13 | 59 0: // precedence |
Chris@13 | 60 ) |
Chris@13 | 61 ) |
Chris@13 | 62 if: Expr_Variable( |
Chris@13 | 63 name: b |
Chris@13 | 64 ) |
Chris@13 | 65 else: Expr_Variable( |
Chris@13 | 66 name: c |
Chris@13 | 67 ) |
Chris@13 | 68 comments: array( |
Chris@13 | 69 0: // precedence |
Chris@13 | 70 ) |
Chris@0 | 71 ) |
Chris@0 | 72 if: Expr_Variable( |
Chris@0 | 73 name: d |
Chris@0 | 74 ) |
Chris@0 | 75 else: Expr_Variable( |
Chris@0 | 76 name: e |
Chris@0 | 77 ) |
Chris@13 | 78 comments: array( |
Chris@13 | 79 0: // precedence |
Chris@13 | 80 ) |
Chris@13 | 81 ) |
Chris@13 | 82 comments: array( |
Chris@13 | 83 0: // precedence |
Chris@0 | 84 ) |
Chris@0 | 85 ) |
Chris@13 | 86 3: Stmt_Expression( |
Chris@13 | 87 expr: Expr_Ternary( |
Chris@13 | 88 cond: Expr_Variable( |
Chris@13 | 89 name: a |
Chris@13 | 90 ) |
Chris@13 | 91 if: Expr_Variable( |
Chris@13 | 92 name: b |
Chris@13 | 93 ) |
Chris@13 | 94 else: Expr_Ternary( |
Chris@13 | 95 cond: Expr_Variable( |
Chris@13 | 96 name: c |
Chris@13 | 97 ) |
Chris@13 | 98 if: Expr_Variable( |
Chris@13 | 99 name: d |
Chris@13 | 100 ) |
Chris@13 | 101 else: Expr_Variable( |
Chris@13 | 102 name: e |
Chris@13 | 103 ) |
Chris@13 | 104 ) |
Chris@13 | 105 ) |
Chris@13 | 106 ) |
Chris@13 | 107 4: Stmt_Expression( |
Chris@13 | 108 expr: Expr_BinaryOp_Coalesce( |
Chris@13 | 109 left: Expr_Variable( |
Chris@13 | 110 name: a |
Chris@13 | 111 comments: array( |
Chris@13 | 112 0: // null coalesce |
Chris@13 | 113 ) |
Chris@13 | 114 ) |
Chris@13 | 115 right: Expr_Variable( |
Chris@13 | 116 name: b |
Chris@13 | 117 ) |
Chris@0 | 118 comments: array( |
Chris@0 | 119 0: // null coalesce |
Chris@0 | 120 ) |
Chris@0 | 121 ) |
Chris@0 | 122 comments: array( |
Chris@0 | 123 0: // null coalesce |
Chris@0 | 124 ) |
Chris@0 | 125 ) |
Chris@13 | 126 5: Stmt_Expression( |
Chris@13 | 127 expr: Expr_BinaryOp_Coalesce( |
Chris@13 | 128 left: Expr_Variable( |
Chris@13 | 129 name: a |
Chris@13 | 130 ) |
Chris@13 | 131 right: Expr_BinaryOp_Coalesce( |
Chris@13 | 132 left: Expr_Variable( |
Chris@13 | 133 name: b |
Chris@13 | 134 ) |
Chris@13 | 135 right: Expr_Variable( |
Chris@13 | 136 name: c |
Chris@13 | 137 ) |
Chris@13 | 138 ) |
Chris@0 | 139 ) |
Chris@13 | 140 ) |
Chris@13 | 141 6: Stmt_Expression( |
Chris@13 | 142 expr: Expr_Ternary( |
Chris@13 | 143 cond: Expr_BinaryOp_Coalesce( |
Chris@13 | 144 left: Expr_Variable( |
Chris@13 | 145 name: a |
Chris@13 | 146 ) |
Chris@13 | 147 right: Expr_Variable( |
Chris@13 | 148 name: b |
Chris@13 | 149 ) |
Chris@13 | 150 ) |
Chris@13 | 151 if: Expr_Variable( |
Chris@13 | 152 name: c |
Chris@13 | 153 ) |
Chris@13 | 154 else: Expr_Variable( |
Chris@13 | 155 name: d |
Chris@13 | 156 ) |
Chris@13 | 157 ) |
Chris@13 | 158 ) |
Chris@13 | 159 7: Stmt_Expression( |
Chris@13 | 160 expr: Expr_BinaryOp_Coalesce( |
Chris@13 | 161 left: Expr_BinaryOp_BooleanAnd( |
Chris@13 | 162 left: Expr_Variable( |
Chris@13 | 163 name: a |
Chris@13 | 164 ) |
Chris@13 | 165 right: Expr_Variable( |
Chris@13 | 166 name: b |
Chris@13 | 167 ) |
Chris@0 | 168 ) |
Chris@0 | 169 right: Expr_Variable( |
Chris@0 | 170 name: c |
Chris@0 | 171 ) |
Chris@0 | 172 ) |
Chris@0 | 173 ) |
Chris@0 | 174 ) |