sub

Get difference of x and y (x - y).

pure nothrow @trusted

_MpZ!copyable

sub

(

bool copyable

)

(

auto ref const _MpZ!copyable x

auto ref const _MpZ!copyable y

)

Examples

Z x = 2.Z^^100;
Z y = 12;
assert(sub(x, Z(12)) ==       // l-value, r-value
       -sub(Z(12), x));       // r-value, l-value
assert(sub(x, y) ==           // l-value, l-value
       sub(2.Z^^100, 12.Z));  // r-value, r-value
assert(sub(12.Z, 2.Z^^100) == // r-value, r-value
       -sub(2.Z^^100, 12.Z)); // r-value, r-value

sub

Examples

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