Transformation functions

Transformation functions for set and span types. More...

Functions
void	floatspan_round_set (const Span *s, int maxdd, Span *result)
	Return in the last argument a float span with the precision set to a number of decimal places. More...
Set *	numset_shift_scale (const Set *s, Datum shift, Datum width, bool hasshift, bool haswidth)
	Return a number set shifted and/or scaled by two values. More...
Span *	numspan_expand (const Span *s, Datum value)
	Return a number span with its bounds expanded/decreased by a value. More...
Span *	numspan_shift_scale (const Span *s, Datum shift, Datum width, bool hasshift, bool haswidth)
	Return a number span shifted and/or scaled by two values. More...
SpanSet *	numspanset_shift_scale (const SpanSet *ss, Datum shift, Datum width, bool hasshift, bool haswidth)
	Return a number set shifted and/or scaled by two intervals. More...
Set *	set_compact (const Set *s)
	Return a copy of a set ordered, without duplicates, and without any additional free space. More...
void	span_expand (const Span *s1, Span *s2)
	Return the second span expanded with the first one. More...
SpanSet *	spanset_compact (const SpanSet *ss)
	Return a copy of a span set without any extra storage space. More...

Detailed Description

Transformation functions for set and span types.