| --TEST-- |
| Test + operator : various numbers as strings |
| --FILE-- |
| <?php |
|
|
| $strVals = array( |
| "0","65","-44", "1.2", "-7.7", "abc", "123abc", "123e5", "123e5xyz", " 123abc", "123 abc", "123abc ", "3.4a", |
| "a5.9" |
| ); |
|
|
| error_reporting(E_ERROR); |
|
|
| foreach ($strVals as $strVal) { |
| foreach($strVals as $otherVal) { |
| echo "--- testing: '$strVal' + '$otherVal' ---\n"; |
| try { |
| var_dump($strVal+$otherVal); |
| } catch (\TypeError $e) { |
| echo $e->getMessage() . \PHP_EOL; |
| } |
| } |
| } |
|
|
| ?> |
| --EXPECT-- |
| --- testing: '0' + '0' --- |
| int(0) |
| --- testing: '0' + '65' --- |
| int(65) |
| --- testing: '0' + '-44' --- |
| int(-44) |
| --- testing: '0' + '1.2' --- |
| float(1.2) |
| --- testing: '0' + '-7.7' --- |
| float(-7.7) |
| --- testing: '0' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: '0' + '123abc' --- |
| int(123) |
| --- testing: '0' + '123e5' --- |
| float(12300000) |
| --- testing: '0' + '123e5xyz' --- |
| float(12300000) |
| --- testing: '0' + ' 123abc' --- |
| int(123) |
| --- testing: '0' + '123 abc' --- |
| int(123) |
| --- testing: '0' + '123abc ' --- |
| int(123) |
| --- testing: '0' + '3.4a' --- |
| float(3.4) |
| --- testing: '0' + 'a5.9' --- |
| Unsupported operand types: string + string |
| --- testing: '65' + '0' --- |
| int(65) |
| --- testing: '65' + '65' --- |
| int(130) |
| --- testing: '65' + '-44' --- |
| int(21) |
| --- testing: '65' + '1.2' --- |
| float(66.2) |
| --- testing: '65' + '-7.7' --- |
| float(57.3) |
| --- testing: '65' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: '65' + '123abc' --- |
| int(188) |
| --- testing: '65' + '123e5' --- |
| float(12300065) |
| --- testing: '65' + '123e5xyz' --- |
| float(12300065) |
| --- testing: '65' + ' 123abc' --- |
| int(188) |
| --- testing: '65' + '123 abc' --- |
| int(188) |
| --- testing: '65' + '123abc ' --- |
| int(188) |
| --- testing: '65' + '3.4a' --- |
| float(68.4) |
| --- testing: '65' + 'a5.9' --- |
| Unsupported operand types: string + string |
| --- testing: '-44' + '0' --- |
| int(-44) |
| --- testing: '-44' + '65' --- |
| int(21) |
| --- testing: '-44' + '-44' --- |
| int(-88) |
| --- testing: '-44' + '1.2' --- |
| float(-42.8) |
| --- testing: '-44' + '-7.7' --- |
| float(-51.7) |
| --- testing: '-44' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: '-44' + '123abc' --- |
| int(79) |
| --- testing: '-44' + '123e5' --- |
| float(12299956) |
| --- testing: '-44' + '123e5xyz' --- |
| float(12299956) |
| --- testing: '-44' + ' 123abc' --- |
| int(79) |
| --- testing: '-44' + '123 abc' --- |
| int(79) |
| --- testing: '-44' + '123abc ' --- |
| int(79) |
| --- testing: '-44' + '3.4a' --- |
| float(-40.6) |
| --- testing: '-44' + 'a5.9' --- |
| Unsupported operand types: string + string |
| --- testing: '1.2' + '0' --- |
| float(1.2) |
| --- testing: '1.2' + '65' --- |
| float(66.2) |
| --- testing: '1.2' + '-44' --- |
| float(-42.8) |
| --- testing: '1.2' + '1.2' --- |
| float(2.4) |
| --- testing: '1.2' + '-7.7' --- |
| float(-6.5) |
| --- testing: '1.2' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: '1.2' + '123abc' --- |
| float(124.2) |
| --- testing: '1.2' + '123e5' --- |
| float(12300001.2) |
| --- testing: '1.2' + '123e5xyz' --- |
| float(12300001.2) |
| --- testing: '1.2' + ' 123abc' --- |
| float(124.2) |
| --- testing: '1.2' + '123 abc' --- |
| float(124.2) |
| --- testing: '1.2' + '123abc ' --- |
| float(124.2) |
| --- testing: '1.2' + '3.4a' --- |
| float(4.6) |
| --- testing: '1.2' + 'a5.9' --- |
| Unsupported operand types: string + string |
| --- testing: '-7.7' + '0' --- |
| float(-7.7) |
| --- testing: '-7.7' + '65' --- |
| float(57.3) |
| --- testing: '-7.7' + '-44' --- |
| float(-51.7) |
| --- testing: '-7.7' + '1.2' --- |
| float(-6.5) |
| --- testing: '-7.7' + '-7.7' --- |
| float(-15.4) |
| --- testing: '-7.7' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: '-7.7' + '123abc' --- |
| float(115.3) |
| --- testing: '-7.7' + '123e5' --- |
| float(12299992.3) |
| --- testing: '-7.7' + '123e5xyz' --- |
| float(12299992.3) |
| --- testing: '-7.7' + ' 123abc' --- |
| float(115.3) |
| --- testing: '-7.7' + '123 abc' --- |
| float(115.3) |
| --- testing: '-7.7' + '123abc ' --- |
| float(115.3) |
| --- testing: '-7.7' + '3.4a' --- |
| float(-4.300000000000001) |
| --- testing: '-7.7' + 'a5.9' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + '0' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + '65' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + '-44' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + '1.2' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + '-7.7' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + '123abc' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + '123e5' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + '123e5xyz' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + ' 123abc' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + '123 abc' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + '123abc ' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + '3.4a' --- |
| Unsupported operand types: string + string |
| --- testing: 'abc' + 'a5.9' --- |
| Unsupported operand types: string + string |
| --- testing: '123abc' + '0' --- |
| int(123) |
| --- testing: '123abc' + '65' --- |
| int(188) |
| --- testing: '123abc' + '-44' --- |
| int(79) |
| --- testing: '123abc' + '1.2' --- |
| float(124.2) |
| --- testing: '123abc' + '-7.7' --- |
| float(115.3) |
| --- testing: '123abc' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: '123abc' + '123abc' --- |
| int(246) |
| --- testing: '123abc' + '123e5' --- |
| float(12300123) |
| --- testing: '123abc' + '123e5xyz' --- |
| float(12300123) |
| --- testing: '123abc' + ' 123abc' --- |
| int(246) |
| --- testing: '123abc' + '123 abc' --- |
| int(246) |
| --- testing: '123abc' + '123abc ' --- |
| int(246) |
| --- testing: '123abc' + '3.4a' --- |
| float(126.4) |
| --- testing: '123abc' + 'a5.9' --- |
| Unsupported operand types: string + string |
| --- testing: '123e5' + '0' --- |
| float(12300000) |
| --- testing: '123e5' + '65' --- |
| float(12300065) |
| --- testing: '123e5' + '-44' --- |
| float(12299956) |
| --- testing: '123e5' + '1.2' --- |
| float(12300001.2) |
| --- testing: '123e5' + '-7.7' --- |
| float(12299992.3) |
| --- testing: '123e5' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: '123e5' + '123abc' --- |
| float(12300123) |
| --- testing: '123e5' + '123e5' --- |
| float(24600000) |
| --- testing: '123e5' + '123e5xyz' --- |
| float(24600000) |
| --- testing: '123e5' + ' 123abc' --- |
| float(12300123) |
| --- testing: '123e5' + '123 abc' --- |
| float(12300123) |
| --- testing: '123e5' + '123abc ' --- |
| float(12300123) |
| --- testing: '123e5' + '3.4a' --- |
| float(12300003.4) |
| --- testing: '123e5' + 'a5.9' --- |
| Unsupported operand types: string + string |
| --- testing: '123e5xyz' + '0' --- |
| float(12300000) |
| --- testing: '123e5xyz' + '65' --- |
| float(12300065) |
| --- testing: '123e5xyz' + '-44' --- |
| float(12299956) |
| --- testing: '123e5xyz' + '1.2' --- |
| float(12300001.2) |
| --- testing: '123e5xyz' + '-7.7' --- |
| float(12299992.3) |
| --- testing: '123e5xyz' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: '123e5xyz' + '123abc' --- |
| float(12300123) |
| --- testing: '123e5xyz' + '123e5' --- |
| float(24600000) |
| --- testing: '123e5xyz' + '123e5xyz' --- |
| float(24600000) |
| --- testing: '123e5xyz' + ' 123abc' --- |
| float(12300123) |
| --- testing: '123e5xyz' + '123 abc' --- |
| float(12300123) |
| --- testing: '123e5xyz' + '123abc ' --- |
| float(12300123) |
| --- testing: '123e5xyz' + '3.4a' --- |
| float(12300003.4) |
| --- testing: '123e5xyz' + 'a5.9' --- |
| Unsupported operand types: string + string |
| --- testing: ' 123abc' + '0' --- |
| int(123) |
| --- testing: ' 123abc' + '65' --- |
| int(188) |
| --- testing: ' 123abc' + '-44' --- |
| int(79) |
| --- testing: ' 123abc' + '1.2' --- |
| float(124.2) |
| --- testing: ' 123abc' + '-7.7' --- |
| float(115.3) |
| --- testing: ' 123abc' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: ' 123abc' + '123abc' --- |
| int(246) |
| --- testing: ' 123abc' + '123e5' --- |
| float(12300123) |
| --- testing: ' 123abc' + '123e5xyz' --- |
| float(12300123) |
| --- testing: ' 123abc' + ' 123abc' --- |
| int(246) |
| --- testing: ' 123abc' + '123 abc' --- |
| int(246) |
| --- testing: ' 123abc' + '123abc ' --- |
| int(246) |
| --- testing: ' 123abc' + '3.4a' --- |
| float(126.4) |
| --- testing: ' 123abc' + 'a5.9' --- |
| Unsupported operand types: string + string |
| --- testing: '123 abc' + '0' --- |
| int(123) |
| --- testing: '123 abc' + '65' --- |
| int(188) |
| --- testing: '123 abc' + '-44' --- |
| int(79) |
| --- testing: '123 abc' + '1.2' --- |
| float(124.2) |
| --- testing: '123 abc' + '-7.7' --- |
| float(115.3) |
| --- testing: '123 abc' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: '123 abc' + '123abc' --- |
| int(246) |
| --- testing: '123 abc' + '123e5' --- |
| float(12300123) |
| --- testing: '123 abc' + '123e5xyz' --- |
| float(12300123) |
| --- testing: '123 abc' + ' 123abc' --- |
| int(246) |
| --- testing: '123 abc' + '123 abc' --- |
| int(246) |
| --- testing: '123 abc' + '123abc ' --- |
| int(246) |
| --- testing: '123 abc' + '3.4a' --- |
| float(126.4) |
| --- testing: '123 abc' + 'a5.9' --- |
| Unsupported operand types: string + string |
| --- testing: '123abc ' + '0' --- |
| int(123) |
| --- testing: '123abc ' + '65' --- |
| int(188) |
| --- testing: '123abc ' + '-44' --- |
| int(79) |
| --- testing: '123abc ' + '1.2' --- |
| float(124.2) |
| --- testing: '123abc ' + '-7.7' --- |
| float(115.3) |
| --- testing: '123abc ' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: '123abc ' + '123abc' --- |
| int(246) |
| --- testing: '123abc ' + '123e5' --- |
| float(12300123) |
| --- testing: '123abc ' + '123e5xyz' --- |
| float(12300123) |
| --- testing: '123abc ' + ' 123abc' --- |
| int(246) |
| --- testing: '123abc ' + '123 abc' --- |
| int(246) |
| --- testing: '123abc ' + '123abc ' --- |
| int(246) |
| --- testing: '123abc ' + '3.4a' --- |
| float(126.4) |
| --- testing: '123abc ' + 'a5.9' --- |
| Unsupported operand types: string + string |
| --- testing: '3.4a' + '0' --- |
| float(3.4) |
| --- testing: '3.4a' + '65' --- |
| float(68.4) |
| --- testing: '3.4a' + '-44' --- |
| float(-40.6) |
| --- testing: '3.4a' + '1.2' --- |
| float(4.6) |
| --- testing: '3.4a' + '-7.7' --- |
| float(-4.300000000000001) |
| --- testing: '3.4a' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: '3.4a' + '123abc' --- |
| float(126.4) |
| --- testing: '3.4a' + '123e5' --- |
| float(12300003.4) |
| --- testing: '3.4a' + '123e5xyz' --- |
| float(12300003.4) |
| --- testing: '3.4a' + ' 123abc' --- |
| float(126.4) |
| --- testing: '3.4a' + '123 abc' --- |
| float(126.4) |
| --- testing: '3.4a' + '123abc ' --- |
| float(126.4) |
| --- testing: '3.4a' + '3.4a' --- |
| float(6.8) |
| --- testing: '3.4a' + 'a5.9' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + '0' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + '65' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + '-44' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + '1.2' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + '-7.7' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + 'abc' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + '123abc' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + '123e5' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + '123e5xyz' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + ' 123abc' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + '123 abc' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + '123abc ' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + '3.4a' --- |
| Unsupported operand types: string + string |
| --- testing: 'a5.9' + 'a5.9' --- |
| Unsupported operand types: string + string |
|
|
