fedeomoto / nim-gmp Goto Github PK

Entered on nim forum:
nim2 c -d:release rho4.nim
import bignum # 0.4 latest version
...
/home/doug/.nimble/pkgs/gmp-0.2.5/gmp/pure.nim(19, 48) Error: invalid indentation

reply by ringabout:
https://github.com/subsetpark/nim-gmp/blob/7dfd4570c2a986c2e90ea16bb917a1b99668c460/src/gmp/pure.nim#L19

Pragmas cannot be placed after the object in v2.

mm_gmp_randstate_algdata* {.pure, union.} = object
mp_lc*: pointer

in the second example, line 9:

let x: mpz = 10 # convert int to mpz_t

doesn't compile on my machine (nim 0.10.3 nightly from github, win64)
and returns nimgmp.nim(8, 13) Error: type mismatch: got (int literal(10)) but expected 'mpz'.
Adding a

converter convert*(a: int): mpz_t =
  mpz_init_set_si(result,clong(a))

seems to fix it, but i'm not sure that's the way you want to go