| --TEST-- | |
| Constant Expressions | |
| --FILE-- | |
| const T_1 = 1 << 1; | |
| const T_2 = 1 / 2; | |
| const T_3 = 1.5 + 1.5; | |
| const T_4 = "foo" . "bar"; | |
| const T_5 = (1.5 + 1.5) * 2; | |
| const T_6 = "foo" . 2 . 3 . 4.0; | |
| const T_7 = __LINE__; | |
| const T_8 = <<<ENDOFSTRING | |
| This is a test string | |
| ENDOFSTRING; | |
| const T_9 = ~-1; | |
| const T_10 = (-1?:1) + (0?2:3); | |
| const T_11 = 1 && 0; | |
| const T_12 = 1 and 1; | |
| const T_13 = 0 || 0; | |
| const T_14 = 1 or 0; | |
| const T_15 = 1 xor 1; | |
| const T_16 = 1 xor 0; | |
| const T_17 = 1 < 0; | |
| const T_18 = 0 <= 0; | |
| const T_19 = 1 > 0; | |
| const T_20 = 1 >= 0; | |
| const T_21 = 1 === 1; | |
| const T_22 = 1 !== 1; | |
| const T_23 = 0 != "0"; | |
| const T_24 = 1 == "1"; | |
| // Test order of operations | |
| const T_25 = 1 + 2 * 3; | |
| // Test for memory leaks | |
| const T_26 = "1" + 2 + "3"; | |
| // Allow T_POW | |
| const T_27 = 2 ** 3; | |
| var_dump(T_1); | |
| var_dump(T_2); | |
| var_dump(T_3); | |
| var_dump(T_4); | |
| var_dump(T_5); | |
| var_dump(T_6); | |
| var_dump(T_7); | |
| var_dump(T_8); | |
| var_dump(T_9); | |
| var_dump(T_10); | |
| var_dump(T_11); | |
| var_dump(T_12); | |
| var_dump(T_13); | |
| var_dump(T_14); | |
| var_dump(T_15); | |
| var_dump(T_16); | |
| var_dump(T_17); | |
| var_dump(T_18); | |
| var_dump(T_19); | |
| var_dump(T_20); | |
| var_dump(T_21); | |
| var_dump(T_22); | |
| var_dump(T_23); | |
| var_dump(T_24); | |
| var_dump(T_25); | |
| var_dump(T_26); | |
| var_dump(T_27); | |
| --EXPECT-- | |
| int(2) | |
| float(0.5) | |
| float(3) | |
| string(6) "foobar" | |
| float(6) | |
| string(6) "foo234" | |
| int(8) | |
| string(21) "This is a test string" | |
| int(0) | |
| int(2) | |
| bool(false) | |
| bool(true) | |
| bool(false) | |
| bool(true) | |
| bool(false) | |
| bool(true) | |
| bool(false) | |
| bool(true) | |
| bool(true) | |
| bool(true) | |
| bool(true) | |
| bool(false) | |
| bool(false) | |
| bool(true) | |
| int(7) | |
| int(6) | |
| int(8) | |