intToStr

pure nothrow

string

intToStr

(

)

(

in T val

int width = 0

PlusSig plus_sig = PlusSig.NONE

int base = 10

char fill_char = ' '

)

if (

isIntegral!T

)

Examples

assertEq( intToStr(0), "0" );
assertEq( intToStr(123), "123" );
assertEq( intToStr(-16), "-16" );
assertEq( intToStr(-16, 5), "  -16" );

assertEq( intToStr(16, 5, PlusSig.NONE),  "   16" );
assertEq( intToStr(16, 5, PlusSig.SPACE), "   16" );
assertEq( intToStr(16, 5, PlusSig.PLUS),  "  +16" );

assertEq( intToStr(16, 0, PlusSig.NONE),  "16" );
assertEq( intToStr(16, 0, PlusSig.SPACE), " 16" );
assertEq( intToStr(16, 0, PlusSig.PLUS),  "+16" );

assertEq( intToStr(1234567, 5), "1234567" );
assertEq( intToStr(1234567, 5, PlusSig.PLUS), "+1234567" );
assertEq( intToStr(1234567, -5, PlusSig.PLUS), "+1234567" );
assertEq( intToStr(1234567, -5, PlusSig.SPACE), " 1234567" );

assertEq( intToStr(16, 5, PlusSig.NONE, 10, 'x'), "xxx16" );
assertEq( intToStr(0, 10, PlusSig.NONE, 10, '0'), "0000000000" );

assertEq( intToStr(3, 4, PlusSig.NONE, 2, '0'), "0011" );
assertEq( intToStr(3, 4, PlusSig.NONE, 8, '0'), "0003" );
assertEq( intToStr(9, 4, PlusSig.NONE, 8, '0'), "0011" );

assertEq( intToStr(255, 3, PlusSig.NONE, 16 ), " FF" );
assertEq( intToStr(256, 3, PlusSig.NONE, 16 ), "100" );

intToStr

Examples

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