| --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 (Throwable $e) { |
| echo get_class($e) . ': ' . $e->getMessage() . "\n"; |
| } |
| } |
| } |
|
|
| ?> |
| --EXPECT-- |
| --- testing: '0' << '0' --- |
| int(0) |
| --- testing: '0' << '65' --- |
| int(0) |
| --- testing: '0' << '-44' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '0' << '1.2' --- |
| int(0) |
| --- testing: '0' << '-7.7' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '0' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '0' << '123abc' --- |
| int(0) |
| --- testing: '0' << '123e5' --- |
| int(0) |
| --- testing: '0' << '123e5xyz' --- |
| int(0) |
| --- testing: '0' << ' 123abc' --- |
| int(0) |
| --- testing: '0' << '123 abc' --- |
| int(0) |
| --- testing: '0' << '123abc ' --- |
| int(0) |
| --- testing: '0' << '3.4a' --- |
| int(0) |
| --- testing: '0' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '65' << '0' --- |
| int(65) |
| --- testing: '65' << '65' --- |
| int(0) |
| --- testing: '65' << '-44' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '65' << '1.2' --- |
| int(130) |
| --- testing: '65' << '-7.7' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '65' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '65' << '123abc' --- |
| int(0) |
| --- testing: '65' << '123e5' --- |
| int(0) |
| --- testing: '65' << '123e5xyz' --- |
| int(0) |
| --- testing: '65' << ' 123abc' --- |
| int(0) |
| --- testing: '65' << '123 abc' --- |
| int(0) |
| --- testing: '65' << '123abc ' --- |
| int(0) |
| --- testing: '65' << '3.4a' --- |
| int(520) |
| --- testing: '65' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '-44' << '0' --- |
| int(-44) |
| --- testing: '-44' << '65' --- |
| int(0) |
| --- testing: '-44' << '-44' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '-44' << '1.2' --- |
| int(-88) |
| --- testing: '-44' << '-7.7' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '-44' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '-44' << '123abc' --- |
| int(0) |
| --- testing: '-44' << '123e5' --- |
| int(0) |
| --- testing: '-44' << '123e5xyz' --- |
| int(0) |
| --- testing: '-44' << ' 123abc' --- |
| int(0) |
| --- testing: '-44' << '123 abc' --- |
| int(0) |
| --- testing: '-44' << '123abc ' --- |
| int(0) |
| --- testing: '-44' << '3.4a' --- |
| int(-352) |
| --- testing: '-44' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '1.2' << '0' --- |
| int(1) |
| --- testing: '1.2' << '65' --- |
| int(0) |
| --- testing: '1.2' << '-44' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '1.2' << '1.2' --- |
| int(2) |
| --- testing: '1.2' << '-7.7' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '1.2' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '1.2' << '123abc' --- |
| int(0) |
| --- testing: '1.2' << '123e5' --- |
| int(0) |
| --- testing: '1.2' << '123e5xyz' --- |
| int(0) |
| --- testing: '1.2' << ' 123abc' --- |
| int(0) |
| --- testing: '1.2' << '123 abc' --- |
| int(0) |
| --- testing: '1.2' << '123abc ' --- |
| int(0) |
| --- testing: '1.2' << '3.4a' --- |
| int(8) |
| --- testing: '1.2' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '-7.7' << '0' --- |
| int(-7) |
| --- testing: '-7.7' << '65' --- |
| int(0) |
| --- testing: '-7.7' << '-44' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '-7.7' << '1.2' --- |
| int(-14) |
| --- testing: '-7.7' << '-7.7' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '-7.7' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '-7.7' << '123abc' --- |
| int(0) |
| --- testing: '-7.7' << '123e5' --- |
| int(0) |
| --- testing: '-7.7' << '123e5xyz' --- |
| int(0) |
| --- testing: '-7.7' << ' 123abc' --- |
| int(0) |
| --- testing: '-7.7' << '123 abc' --- |
| int(0) |
| --- testing: '-7.7' << '123abc ' --- |
| int(0) |
| --- testing: '-7.7' << '3.4a' --- |
| int(-56) |
| --- testing: '-7.7' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << '0' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << '65' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << '-44' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << '1.2' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << '-7.7' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << '123abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << '123e5' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << '123e5xyz' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << ' 123abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << '123 abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << '123abc ' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << '3.4a' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'abc' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '123abc' << '0' --- |
| int(123) |
| --- testing: '123abc' << '65' --- |
| int(0) |
| --- testing: '123abc' << '-44' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '123abc' << '1.2' --- |
| int(246) |
| --- testing: '123abc' << '-7.7' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '123abc' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '123abc' << '123abc' --- |
| int(0) |
| --- testing: '123abc' << '123e5' --- |
| int(0) |
| --- testing: '123abc' << '123e5xyz' --- |
| int(0) |
| --- testing: '123abc' << ' 123abc' --- |
| int(0) |
| --- testing: '123abc' << '123 abc' --- |
| int(0) |
| --- testing: '123abc' << '123abc ' --- |
| int(0) |
| --- testing: '123abc' << '3.4a' --- |
| int(984) |
| --- testing: '123abc' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '123e5' << '0' --- |
| int(12300000) |
| --- testing: '123e5' << '65' --- |
| int(0) |
| --- testing: '123e5' << '-44' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '123e5' << '1.2' --- |
| int(24600000) |
| --- testing: '123e5' << '-7.7' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '123e5' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '123e5' << '123abc' --- |
| int(0) |
| --- testing: '123e5' << '123e5' --- |
| int(0) |
| --- testing: '123e5' << '123e5xyz' --- |
| int(0) |
| --- testing: '123e5' << ' 123abc' --- |
| int(0) |
| --- testing: '123e5' << '123 abc' --- |
| int(0) |
| --- testing: '123e5' << '123abc ' --- |
| int(0) |
| --- testing: '123e5' << '3.4a' --- |
| int(98400000) |
| --- testing: '123e5' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '123e5xyz' << '0' --- |
| int(12300000) |
| --- testing: '123e5xyz' << '65' --- |
| int(0) |
| --- testing: '123e5xyz' << '-44' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '123e5xyz' << '1.2' --- |
| int(24600000) |
| --- testing: '123e5xyz' << '-7.7' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '123e5xyz' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '123e5xyz' << '123abc' --- |
| int(0) |
| --- testing: '123e5xyz' << '123e5' --- |
| int(0) |
| --- testing: '123e5xyz' << '123e5xyz' --- |
| int(0) |
| --- testing: '123e5xyz' << ' 123abc' --- |
| int(0) |
| --- testing: '123e5xyz' << '123 abc' --- |
| int(0) |
| --- testing: '123e5xyz' << '123abc ' --- |
| int(0) |
| --- testing: '123e5xyz' << '3.4a' --- |
| int(98400000) |
| --- testing: '123e5xyz' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: ' 123abc' << '0' --- |
| int(123) |
| --- testing: ' 123abc' << '65' --- |
| int(0) |
| --- testing: ' 123abc' << '-44' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: ' 123abc' << '1.2' --- |
| int(246) |
| --- testing: ' 123abc' << '-7.7' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: ' 123abc' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: ' 123abc' << '123abc' --- |
| int(0) |
| --- testing: ' 123abc' << '123e5' --- |
| int(0) |
| --- testing: ' 123abc' << '123e5xyz' --- |
| int(0) |
| --- testing: ' 123abc' << ' 123abc' --- |
| int(0) |
| --- testing: ' 123abc' << '123 abc' --- |
| int(0) |
| --- testing: ' 123abc' << '123abc ' --- |
| int(0) |
| --- testing: ' 123abc' << '3.4a' --- |
| int(984) |
| --- testing: ' 123abc' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '123 abc' << '0' --- |
| int(123) |
| --- testing: '123 abc' << '65' --- |
| int(0) |
| --- testing: '123 abc' << '-44' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '123 abc' << '1.2' --- |
| int(246) |
| --- testing: '123 abc' << '-7.7' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '123 abc' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '123 abc' << '123abc' --- |
| int(0) |
| --- testing: '123 abc' << '123e5' --- |
| int(0) |
| --- testing: '123 abc' << '123e5xyz' --- |
| int(0) |
| --- testing: '123 abc' << ' 123abc' --- |
| int(0) |
| --- testing: '123 abc' << '123 abc' --- |
| int(0) |
| --- testing: '123 abc' << '123abc ' --- |
| int(0) |
| --- testing: '123 abc' << '3.4a' --- |
| int(984) |
| --- testing: '123 abc' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '123abc ' << '0' --- |
| int(123) |
| --- testing: '123abc ' << '65' --- |
| int(0) |
| --- testing: '123abc ' << '-44' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '123abc ' << '1.2' --- |
| int(246) |
| --- testing: '123abc ' << '-7.7' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '123abc ' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '123abc ' << '123abc' --- |
| int(0) |
| --- testing: '123abc ' << '123e5' --- |
| int(0) |
| --- testing: '123abc ' << '123e5xyz' --- |
| int(0) |
| --- testing: '123abc ' << ' 123abc' --- |
| int(0) |
| --- testing: '123abc ' << '123 abc' --- |
| int(0) |
| --- testing: '123abc ' << '123abc ' --- |
| int(0) |
| --- testing: '123abc ' << '3.4a' --- |
| int(984) |
| --- testing: '123abc ' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '3.4a' << '0' --- |
| int(3) |
| --- testing: '3.4a' << '65' --- |
| int(0) |
| --- testing: '3.4a' << '-44' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '3.4a' << '1.2' --- |
| int(6) |
| --- testing: '3.4a' << '-7.7' --- |
| ArithmeticError: Bit shift by negative number |
| --- testing: '3.4a' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: '3.4a' << '123abc' --- |
| int(0) |
| --- testing: '3.4a' << '123e5' --- |
| int(0) |
| --- testing: '3.4a' << '123e5xyz' --- |
| int(0) |
| --- testing: '3.4a' << ' 123abc' --- |
| int(0) |
| --- testing: '3.4a' << '123 abc' --- |
| int(0) |
| --- testing: '3.4a' << '123abc ' --- |
| int(0) |
| --- testing: '3.4a' << '3.4a' --- |
| int(24) |
| --- testing: '3.4a' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << '0' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << '65' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << '-44' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << '1.2' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << '-7.7' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << 'abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << '123abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << '123e5' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << '123e5xyz' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << ' 123abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << '123 abc' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << '123abc ' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << '3.4a' --- |
| TypeError: Unsupported operand types: string << string |
| --- testing: 'a5.9' << 'a5.9' --- |
| TypeError: Unsupported operand types: string << string |
|
|
