isl_poly_is_{neg,}one: return isl_bool
commit20afe7f0251c8b4f871cd6ecbd145688694296dc
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Thu, 23 Aug 2018 13:37:13 +0000 (23 15:37 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Sun, 2 Sep 2018 14:18:49 +0000 (2 16:18 +0200)
treed7778cda77769917c3def4e086e7637aadd4c6aa
parent5dee6c5fbc319a9de0984cc0965d324554e6cfce
isl_poly_is_{neg,}one: return isl_bool

This clarifies what the possible return values are.

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
isl_output.c
isl_polynomial.c
isl_polynomial_private.h