deavmi
/
niknaks
mirror of https://github.com/deavmi/niknaks
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

niknaks.arrays 

- Updated unittestesd (test shrinking)
- Added docs
This commit is contained in:
Tristan B. Velloza Kildaire 2024-04-27 15:43:20 +02:00
parent 4dceaad585
commit ee9d0cee7e
1 changed files with 30 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
source/niknaks/arrays.d
View File

@ -249,11 +249,6 @@ unittest
assert(vals_got == vals_expected);
}
// Given [0, 1, 5]
// and shift right at index 1
// then 0 moves into 1's place
// 0's position is then filled with T.init
/**
* Shifts a subset of the elements of
* the given array to a given position
@ -344,17 +339,29 @@ public T[] shiftInto(T)(T[] array, size_t position, bool rightwards = false, boo
return array;
}
/**
* Rightwards shifting into
*
* See_Also: `shiftInto`
*/
public T[] shiftIntoRightwards(T)(T[] array, size_t position, bool shrink = false)
{
return shiftInto(array, position, true, shrink);
}
/**
* Leftwards shifting into
*
* See_Also: `shiftInto`
*/
public T[] shiftIntoLeftwards(T)(T[] array, size_t position, bool shrink = false)
{
return shiftInto(array, position, false, shrink);
}
// rightwards testung (no shrink)
/**
* Tests the rightwards shifting
*/
unittest
{
int[] numbas = [1, 5, 2];
@ -398,9 +405,18 @@ unittest
// should now be []
writeln(numbas);
assert(numbas == []);
numbas = [1, 5, 2];
numbas = numbas.shiftIntoRightwards(1, true);
// should now be [1, 2]
writeln(numbas);
assert(numbas == [1, 2]);
}
// leftwards testung (no shrink)
/**
* Tests the leftwards shifting
*/
unittest
{
int[] numbas = [1, 5, 2];
@ -430,6 +446,13 @@ unittest
// should now be []
writeln(numbas);
assert(numbas == []);
numbas = [1, 5, 2];
numbas = numbas.shiftIntoLeftwards(1, true);
// should now be [1, 2]
writeln(numbas);
assert(numbas == [1, 2]);
}
public T[] removeResize(T)(T[] array, size_t position)