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Optimize GC for enumerating TargetString.

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PopSlime
2023-01-26 16:46:43 +08:00
parent 2304257201
commit 5e01b654bd
1 changed files with 16 additions and 6 deletions
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22
Assets/Cryville/Common/Buffers/TargetString.cs
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@@ -76,17 +76,27 @@ namespace Cryville.Common.Buffers {
if (ev != null) ev.Invoke();
}
IEnumerator IEnumerable.GetEnumerator() {
return GetEnumerator();
/// <summary>
/// Returns an enumerator that iterates through the <see cref="TargetString" />.
/// </summary>
/// <returns>A <see cref="Enumerator" /> for the <see cref="TargetString" />.</returns>
public Enumerator GetEnumerator() {
return new Enumerator(this);
}
public IEnumerator<char> GetEnumerator() {
IEnumerator<char> IEnumerable<char>.GetEnumerator() {
return new Enumerator(this);
}
IEnumerator IEnumerable.GetEnumerator() {
return new Enumerator(this);
}
class Enumerator : IEnumerator<char> {
public struct Enumerator : IEnumerator<char> {
readonly TargetString _self;
int _index = -1;
public Enumerator(TargetString self) { _self = self; }
int _index;
internal Enumerator(TargetString self) {
_self = self;
_index = -1;
}
public char Current {
get {