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BackfillNumericSeparatorTest.inc
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<?php /* * Numbers with PHP 7.4 underscore separators. */ /* testSimpleLNumber */ $foo = 1_000_000_000; /* testSimpleDNumber */ $foo = 107_925_284.88; /* testFloat */ $foo = 6.674_083e-11; /* testFloat2 */ $foo = 6.674_083e+11; /* testFloat3 */ $foo = 1_2.3_4e1_23; /* testHex */ $foo = 0xCAFE_F00D; /* testHexMultiple */ $foo = 0x42_72_6F_77_6E; /* testHexInt */ $foo = 0x42_72_6F; /* testBinary */ $foo = 0b0101_1111; /* testOctal */ $foo = 0137_041; /* testExplicitOctal */ $foo = 0o137_041; /* testExplicitOctalCapitalised */ $foo = 0O137_041; /* testIntMoreThanMax */ $foo = 10_223_372_036_854_775_807; /* * Invalid use of numeric separators. These should not be touched by the backfill. */ /* testInvalid1 */ $a = 100_; // trailing /* testInvalid2 */ $a = 1__1; // next to underscore /* testInvalid3 */ $a = 1_.0; // next to decimal point /* testInvalid4 */ $a = 1._0; // next to decimal point /* testInvalid5 */ $a = 0x_123; // next to x /* testInvalid6 */ $a = 0b_101; // next to b /* testInvalid7 */ $a = 1_e2; // next to e /* testInvalid8 */ $a = 1e_2; // next to e /* testInvalid9 */ $testValue = 107_925_284 .88; /* testInvalid10 */ $testValue = 107_925_284/*comment*/.88; /* testInvalid11 */ $foo = 0o_137; /* testInvalid12 */ $foo = 0O_41; /* * Ensure that legitimate calculations are not touched by the backfill. */ /* testCalc1 */ $a = 667_083 - 11; // Calculation. /* test Calc2 */ $a = 6.674_08e3 + 11; // Calculation.