
# ifndef PS_VECTOR_BRACKET_H
# define PS_VECTOR_BRACKET_H

int psVectorBracket (psVector *index, psF32 key, bool above);
int psVectorBracketDescend (psVector *index, psF32 key, bool above);
psF32 psVectorInterpolate (psVector *index, psVector *value, psF32 key);

# endif /* PS_VECTOR_BRACKET_H */
