splice_after: Move elements

In cppcontainers: 'C++' Standard Template Library Containers

Move elements

Description

Move elements from one forward list to another forward list by reference.

Usage

splice_after(x, y, x_position, y_from, y_to)

Arguments

x	A CppForwardList object to which to add elements.
y	A CppForwardList object, of the same data type as x, from which to extract elements.
x_position	Index after which to insert elements in x.
y_from	Index after which to extract elements from y.
y_to	Index of the last element to extract from y.

Details

Indices start at 1, which is also the minimum value permitted. Thus, the current implementation in this package does not allow to move the first element of y.

Value

Invisibly returns NULL.

See Also

merge, splice.

Examples

x <- cpp_forward_list(4:9)
x
# 4 5 6 7 8 9

y <- cpp_forward_list(10:12)
y
# 10 11 12

splice_after(x, y, 3, 1, 3)
x
# 4 5 6 11 12 7 8 9
y
# 10

cppcontainers documentation built on Sept. 9, 2025, 5:55 p.m.