NoAllocListExtensions

2 min read • 315 words

NoAllocListExtensions  

namespace InitialPrefabs.Collections  

void Clear<T>(this ref NoAllocList<T> list)  

Summary  

Resets the counter internally to 0. Does not clear out the memory so the elements still persist. As far as the list is aware, there is nothing stored.

TypeParam T  

Any type implementing IEquatable{T}

Param  

Parameter	Description
list	A reference to the NoAllocList{T}

void Add<T>(this ref NoAllocList<T> list, T item)  

Summary  

Adds an element to the list.

TypeParam T  

Any type implementing IEquatable{T}

Param  

Parameter	Description
list	A reference to the NoAllocList{T}
item	An element to store into the list.

void RemoveAtSwapback<T>(this ref NoAllocList<T> list, int index)  

Summary  

Swaps the element at the index with the very last element of the list.

TypeParam T  

Any type implementing IEquatable{T}

Param  

Parameter	Description
list	A reference to the NoAllocList{T}
index	The index to remove at

void RemoveAt<T>(this ref NoAllocList<T> list, int index)  

Summary  

Removes an element at the index and shifts all succeeding elements down 1.

TypeParam T  

Any type implementing IEquatable{T}

Param  

Parameter	Description
list	A reference to the NoAllocList{T}
index	The index to remove at

ref T ElementAt<T>(this ref NoAllocList<T> list, int index)  

Summary  

Gets a reference to the element at the index.

TypeParam T  

Any type implementing IEquatable{T}

Param  

Parameter	Description
list	A reference to the NoAllocList{T}
index	The index to get the reference at

Returns  

ref T - A reference to the element at the index

int IndexOf<T>(this in NoAllocList<T> list, T item)  

Summary  

Attempst to find the element at an index.

TypeParam T  

Any type implementing IEquatable{T}

Param  

Parameter	Description
list	A reference to the NoAllocList{T}
item	The element to find in the list

Returns  

int - The index of the element if found, otherwise -1 if it doesn’t exist

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