lib::test::anonymous_namespace{split-splice-test.cpp} Namespace Reference

Typedefs
using	OptInt = std::optional< int >
using	Iter = SegL::iterator

Classes
struct	Seg
	Test Dummy: a "segment" representing an integer interval. More...
struct	SegL
	Test-Segmentation comprised of a sequence of Seg entries. More...

Functions
auto	invokeSplitSplice (SegL &segs, OptInt startNew, OptInt afterNew)
	Perform the »SplitSplice« Algorithm to splice a new Segment into the given segmentation of the integer-axis.

Variables
const int	SMIN = -100
const int	SMAX = +100

Typedef Documentation

OptInt

using OptInt = std::optional<int>

Definition at line 215 of file split-splice-test.cpp.

Iter

using Iter = SegL::iterator

Definition at line 216 of file split-splice-test.cpp.

Function Documentation

invokeSplitSplice()

auto invokeSplitSplice	(	SegL &	segs,
		OptInt	startNew,
		OptInt	afterNew
	)

Perform the »SplitSplice« Algorithm to splice a new Segment into the given segmentation of the integer-axis.

A local λ-binding is setup to define the basic operations required by the algorithm implementation to work with this specific kind of data.

Returns

Tuple (s,n,e) to indicate where changes happened

• s the first changed element
• n the new main segment (may be identical to s)
• e the first unaltered element after the changed range (may be end())

See also

lib::splitsplice::Algo

setup for the Fixture-Segmentation

Definition at line 232 of file split-splice-test.cpp.

References invokeSplitSplice(), and SMAX.

Referenced by invokeSplitSplice().

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Variable Documentation

SMIN

const int SMIN = -100

Definition at line 131 of file split-splice-test.cpp.

Referenced by SegL::SegL(), and SegL::assess().

SMAX

const int SMAX = +100

Definition at line 132 of file split-splice-test.cpp.

Referenced by SegL::SegL(), SegL::assess(), and invokeSplitSplice().