build2 - build2 build system

Age	Commit message (Collapse)	Author	Files	Lines
2022-09-29	Add $find(<sequence>, <value>), $find_index(<sequence>, <value>) functions	Boris Kolpackov	1	-2/+16
	The $find() function returns true if the sequence contains the specified value. The $find_index() function returns the index of the first element in the sequence that is equal to the specified value or $size(<sequence>) if none is found. For string sequences, it's possible to request case- insensitive comparison with a flag.
2022-09-23	Add $is_a(<name>, <target-type>), $filter[_out](<names>, <target-types>) ↵	Boris Kolpackov	1	-0/+36
	functions $is_a() returns true if the <name>'s target type is-a <target-type>. Note that this is a dynamic type check that takes into account target type inheritance. $filter[_out]() return names with target types which are-a (filter) or not are-a (filter_out) one of <target-types>. In particular, these functions are useful for filtering prerequisite targets ($<) in ad hoc recipes and rules.
2021-11-04	Add $size() function to get size of sequence (names, strings, etc)	Boris Kolpackov	2	-0/+22