mirror of
https://github.com/php/php-src.git
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b2248789ed
RFC: https://wiki.php.net/rfc/saner-numeric-strings This removes the -1 allow_error mode from is_numeric_string functions and replaces it by a trailing boolean out argument to preserve BC in a couple of places. Most of the changes can be resumed to "numeric" strings which emitted a E_NOTICE now emit a E_WARNING and "numeric" strings which emitted a E_WARNING now throw a TypeError. This mostly affects: - String offsets - Arithmetic operations - Bitwise operations Closes GH-5762
418 lines
11 KiB
PHP
418 lines
11 KiB
PHP
--TEST--
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Test % operator : various numbers as strings
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--FILE--
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<?php
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$strVals = array(
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"0","65","-44", "1.2", "-7.7", "abc", "123abc", "123e5", "123e5xyz", " 123abc", "123 abc", "123abc ", "3.4a",
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"a5.9"
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);
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error_reporting(E_ERROR);
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foreach ($strVals as $strVal) {
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foreach($strVals as $otherVal) {
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echo "--- testing: '$strVal' % '$otherVal' ---\n";
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try {
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var_dump($strVal%$otherVal);
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} catch (\Throwable $e) {
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echo get_class($e) . ': ' . $e->getMessage() . "\n";
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}
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}
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}
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?>
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--EXPECT--
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--- testing: '0' % '0' ---
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DivisionByZeroError: Modulo by zero
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--- testing: '0' % '65' ---
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int(0)
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--- testing: '0' % '-44' ---
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int(0)
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--- testing: '0' % '1.2' ---
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int(0)
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--- testing: '0' % '-7.7' ---
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int(0)
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--- testing: '0' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '0' % '123abc' ---
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int(0)
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--- testing: '0' % '123e5' ---
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int(0)
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--- testing: '0' % '123e5xyz' ---
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int(0)
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--- testing: '0' % ' 123abc' ---
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int(0)
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--- testing: '0' % '123 abc' ---
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int(0)
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--- testing: '0' % '123abc ' ---
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int(0)
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--- testing: '0' % '3.4a' ---
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int(0)
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--- testing: '0' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '65' % '0' ---
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DivisionByZeroError: Modulo by zero
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--- testing: '65' % '65' ---
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int(0)
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--- testing: '65' % '-44' ---
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int(21)
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--- testing: '65' % '1.2' ---
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int(0)
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--- testing: '65' % '-7.7' ---
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int(2)
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--- testing: '65' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '65' % '123abc' ---
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int(65)
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--- testing: '65' % '123e5' ---
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int(65)
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--- testing: '65' % '123e5xyz' ---
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int(65)
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--- testing: '65' % ' 123abc' ---
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int(65)
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--- testing: '65' % '123 abc' ---
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int(65)
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--- testing: '65' % '123abc ' ---
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int(65)
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--- testing: '65' % '3.4a' ---
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int(2)
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--- testing: '65' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '-44' % '0' ---
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DivisionByZeroError: Modulo by zero
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--- testing: '-44' % '65' ---
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int(-44)
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--- testing: '-44' % '-44' ---
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int(0)
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--- testing: '-44' % '1.2' ---
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int(0)
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--- testing: '-44' % '-7.7' ---
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int(-2)
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--- testing: '-44' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '-44' % '123abc' ---
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int(-44)
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--- testing: '-44' % '123e5' ---
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int(-44)
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--- testing: '-44' % '123e5xyz' ---
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int(-44)
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--- testing: '-44' % ' 123abc' ---
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int(-44)
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--- testing: '-44' % '123 abc' ---
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int(-44)
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--- testing: '-44' % '123abc ' ---
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int(-44)
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--- testing: '-44' % '3.4a' ---
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int(-2)
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--- testing: '-44' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '1.2' % '0' ---
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DivisionByZeroError: Modulo by zero
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--- testing: '1.2' % '65' ---
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int(1)
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--- testing: '1.2' % '-44' ---
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int(1)
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--- testing: '1.2' % '1.2' ---
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int(0)
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--- testing: '1.2' % '-7.7' ---
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int(1)
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--- testing: '1.2' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '1.2' % '123abc' ---
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int(1)
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--- testing: '1.2' % '123e5' ---
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int(1)
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--- testing: '1.2' % '123e5xyz' ---
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int(1)
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--- testing: '1.2' % ' 123abc' ---
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int(1)
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--- testing: '1.2' % '123 abc' ---
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int(1)
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--- testing: '1.2' % '123abc ' ---
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int(1)
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--- testing: '1.2' % '3.4a' ---
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int(1)
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--- testing: '1.2' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '-7.7' % '0' ---
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DivisionByZeroError: Modulo by zero
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--- testing: '-7.7' % '65' ---
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int(-7)
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--- testing: '-7.7' % '-44' ---
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int(-7)
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--- testing: '-7.7' % '1.2' ---
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int(0)
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--- testing: '-7.7' % '-7.7' ---
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int(0)
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--- testing: '-7.7' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '-7.7' % '123abc' ---
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int(-7)
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--- testing: '-7.7' % '123e5' ---
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int(-7)
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--- testing: '-7.7' % '123e5xyz' ---
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int(-7)
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--- testing: '-7.7' % ' 123abc' ---
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int(-7)
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--- testing: '-7.7' % '123 abc' ---
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int(-7)
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--- testing: '-7.7' % '123abc ' ---
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int(-7)
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--- testing: '-7.7' % '3.4a' ---
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int(-1)
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--- testing: '-7.7' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % '0' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % '65' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % '-44' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % '1.2' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % '-7.7' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % '123abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % '123e5' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % '123e5xyz' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % ' 123abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % '123 abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % '123abc ' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % '3.4a' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'abc' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '123abc' % '0' ---
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DivisionByZeroError: Modulo by zero
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--- testing: '123abc' % '65' ---
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int(58)
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--- testing: '123abc' % '-44' ---
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int(35)
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--- testing: '123abc' % '1.2' ---
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int(0)
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--- testing: '123abc' % '-7.7' ---
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int(4)
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--- testing: '123abc' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '123abc' % '123abc' ---
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int(0)
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--- testing: '123abc' % '123e5' ---
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int(123)
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--- testing: '123abc' % '123e5xyz' ---
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int(123)
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--- testing: '123abc' % ' 123abc' ---
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int(0)
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--- testing: '123abc' % '123 abc' ---
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int(0)
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--- testing: '123abc' % '123abc ' ---
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int(0)
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--- testing: '123abc' % '3.4a' ---
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int(0)
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--- testing: '123abc' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '123e5' % '0' ---
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DivisionByZeroError: Modulo by zero
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--- testing: '123e5' % '65' ---
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int(50)
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--- testing: '123e5' % '-44' ---
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int(20)
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--- testing: '123e5' % '1.2' ---
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int(0)
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--- testing: '123e5' % '-7.7' ---
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int(6)
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--- testing: '123e5' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '123e5' % '123abc' ---
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int(0)
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--- testing: '123e5' % '123e5' ---
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int(0)
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--- testing: '123e5' % '123e5xyz' ---
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int(0)
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--- testing: '123e5' % ' 123abc' ---
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int(0)
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--- testing: '123e5' % '123 abc' ---
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int(0)
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--- testing: '123e5' % '123abc ' ---
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int(0)
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--- testing: '123e5' % '3.4a' ---
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int(0)
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--- testing: '123e5' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '123e5xyz' % '0' ---
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DivisionByZeroError: Modulo by zero
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--- testing: '123e5xyz' % '65' ---
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int(50)
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--- testing: '123e5xyz' % '-44' ---
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int(20)
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--- testing: '123e5xyz' % '1.2' ---
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int(0)
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--- testing: '123e5xyz' % '-7.7' ---
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int(6)
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--- testing: '123e5xyz' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '123e5xyz' % '123abc' ---
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int(0)
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--- testing: '123e5xyz' % '123e5' ---
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int(0)
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--- testing: '123e5xyz' % '123e5xyz' ---
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int(0)
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--- testing: '123e5xyz' % ' 123abc' ---
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int(0)
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--- testing: '123e5xyz' % '123 abc' ---
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int(0)
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--- testing: '123e5xyz' % '123abc ' ---
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int(0)
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--- testing: '123e5xyz' % '3.4a' ---
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int(0)
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--- testing: '123e5xyz' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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--- testing: ' 123abc' % '0' ---
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DivisionByZeroError: Modulo by zero
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--- testing: ' 123abc' % '65' ---
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int(58)
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--- testing: ' 123abc' % '-44' ---
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int(35)
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--- testing: ' 123abc' % '1.2' ---
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int(0)
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--- testing: ' 123abc' % '-7.7' ---
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int(4)
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--- testing: ' 123abc' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: ' 123abc' % '123abc' ---
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int(0)
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--- testing: ' 123abc' % '123e5' ---
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int(123)
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--- testing: ' 123abc' % '123e5xyz' ---
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int(123)
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--- testing: ' 123abc' % ' 123abc' ---
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int(0)
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--- testing: ' 123abc' % '123 abc' ---
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int(0)
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--- testing: ' 123abc' % '123abc ' ---
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int(0)
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--- testing: ' 123abc' % '3.4a' ---
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int(0)
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--- testing: ' 123abc' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '123 abc' % '0' ---
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DivisionByZeroError: Modulo by zero
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--- testing: '123 abc' % '65' ---
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int(58)
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--- testing: '123 abc' % '-44' ---
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int(35)
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--- testing: '123 abc' % '1.2' ---
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int(0)
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--- testing: '123 abc' % '-7.7' ---
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int(4)
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--- testing: '123 abc' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '123 abc' % '123abc' ---
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int(0)
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--- testing: '123 abc' % '123e5' ---
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int(123)
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--- testing: '123 abc' % '123e5xyz' ---
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int(123)
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--- testing: '123 abc' % ' 123abc' ---
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int(0)
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--- testing: '123 abc' % '123 abc' ---
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int(0)
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--- testing: '123 abc' % '123abc ' ---
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int(0)
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--- testing: '123 abc' % '3.4a' ---
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int(0)
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--- testing: '123 abc' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '123abc ' % '0' ---
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DivisionByZeroError: Modulo by zero
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--- testing: '123abc ' % '65' ---
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int(58)
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--- testing: '123abc ' % '-44' ---
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int(35)
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--- testing: '123abc ' % '1.2' ---
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int(0)
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--- testing: '123abc ' % '-7.7' ---
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int(4)
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--- testing: '123abc ' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '123abc ' % '123abc' ---
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int(0)
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--- testing: '123abc ' % '123e5' ---
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int(123)
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--- testing: '123abc ' % '123e5xyz' ---
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int(123)
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--- testing: '123abc ' % ' 123abc' ---
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int(0)
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--- testing: '123abc ' % '123 abc' ---
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int(0)
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--- testing: '123abc ' % '123abc ' ---
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int(0)
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--- testing: '123abc ' % '3.4a' ---
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int(0)
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--- testing: '123abc ' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '3.4a' % '0' ---
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DivisionByZeroError: Modulo by zero
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--- testing: '3.4a' % '65' ---
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int(3)
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--- testing: '3.4a' % '-44' ---
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int(3)
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--- testing: '3.4a' % '1.2' ---
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int(0)
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--- testing: '3.4a' % '-7.7' ---
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int(3)
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--- testing: '3.4a' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: '3.4a' % '123abc' ---
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int(3)
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--- testing: '3.4a' % '123e5' ---
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int(3)
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--- testing: '3.4a' % '123e5xyz' ---
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int(3)
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--- testing: '3.4a' % ' 123abc' ---
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int(3)
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--- testing: '3.4a' % '123 abc' ---
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int(3)
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--- testing: '3.4a' % '123abc ' ---
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int(3)
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--- testing: '3.4a' % '3.4a' ---
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int(0)
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--- testing: '3.4a' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % '0' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % '65' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % '-44' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % '1.2' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % '-7.7' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % 'abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % '123abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % '123e5' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % '123e5xyz' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % ' 123abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % '123 abc' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % '123abc ' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % '3.4a' ---
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TypeError: Unsupported operand types: string % string
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--- testing: 'a5.9' % 'a5.9' ---
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TypeError: Unsupported operand types: string % string
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