SetOperations.h File Reference

This file defines generic set operations that may be used on set's of different types, and different element types. More...

#include "llvm/ADT/STLExtras.h"

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Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::detail
	A self-contained host- and target-independent arbitrary-precision floating-point software implementation.

Typedefs
template<typename Set, typename Fn>
using	llvm::detail::check_has_member_remove_if_t
template<typename Set>
using	llvm::detail::check_has_member_erase_iter_t

Functions
template<class S1Ty, class S2Ty>
bool	llvm::set_union (S1Ty &S1, const S2Ty &S2)
	set_union(A, B) - Compute A := A u B, return whether A changed.
template<class S1Ty, class S2Ty>
void	llvm::set_intersect (S1Ty &S1, const S2Ty &S2)
	set_intersect(A, B) - Compute A := A ^ B Identical to set_intersection, except that it works on set<>'s and is nicer to use.
template<class S1Ty, class S2Ty>
S1Ty	llvm::set_intersection_impl (const S1Ty &S1, const S2Ty &S2)
template<class S1Ty, class S2Ty>
S1Ty	llvm::set_intersection (const S1Ty &S1, const S2Ty &S2)
	set_intersection(A, B) - Return A ^ B
template<class S1Ty, class S2Ty>
S1Ty	llvm::set_difference (const S1Ty &S1, const S2Ty &S2)
	set_difference(A, B) - Return A - B
template<class S1Ty, class S2Ty>
void	llvm::set_subtract (S1Ty &S1, const S2Ty &S2)
	set_subtract(A, B) - Compute A := A - B
template<class S1Ty, class S2Ty>
void	llvm::set_subtract (S1Ty &S1, const S2Ty &S2, S1Ty &Removed, S1Ty &Remaining)
	set_subtract(A, B, C, D) - Compute A := A - B, set C to the elements of B removed from A (A ^ B), and D to the elements of B not found in and removed from A (B - A).
template<class S1Ty, class S2Ty>
bool	llvm::set_is_subset (const S1Ty &S1, const S2Ty &S2)
	set_is_subset(A, B) - Return true iff A in B
template<class S1Ty, class S2Ty>
bool	llvm::detail::set_intersects_impl (const S1Ty &S1, const S2Ty &S2)
template<class S1Ty, class S2Ty>
bool	llvm::set_intersects (const S1Ty &S1, const S2Ty &S2)
	set_intersects(A, B) - Return true iff A ^ B is non empty

Variables
template<typename Set, typename Fn>
static constexpr bool	llvm::detail::HasMemberRemoveIf
template<typename Set>
static constexpr bool	llvm::detail::HasMemberEraseIter

Detailed Description

This file defines generic set operations that may be used on set's of different types, and different element types.

Definition in file SetOperations.h.