On 27/05/2023 19:15, Matthew Mawson via Boost-users wrote:
I want to assign a large number to a cpp_int variable like this:
cpp_int large =
30414093201713378043612608166064768844377641568960512000000000000;
and I get this: error: integer literal is too large to be represented in any
integer type.
You're compiler is correct, there are two ways around this, the first is
assignment from a string, which must be an explicit cast or construction:
cpp_int
large{"30414093201713378043612608166064768844377641568960512000000000000"};
Or you can create extended precision literals, but these must be in hex
format, see
https://www.boost.org/doc/libs/1_82_0/libs/multiprecision/doc/html/boost_multiprecision/tut/lits.html
John.
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