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ngra string regex use ir as jit engine as well

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This commit is contained in:
Youmu Liu
2026-06-15 18:08:14 +08:00
parent 2741b34583
commit 861b50575a
23 changed files with 352 additions and 795 deletions
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StgSharp.RegularAnalysis/TextRegex/RegexInterpreter.Optimize.cs
+6 -8
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@@ -106,8 +106,8 @@ namespace StgSharp.RegularAnalysis.TextRegex
int length = 0;
RegexAstNode right = root.Right;
RegexAstNode left = root.Left;
if (left.EqualityTypeConvert != RegexElementLabel.UNIT_SPAN &&
left.EqualityTypeConvert != RegexElementLabel.UNIT) {
if (left.EqualityTypeConvert is not RegexElementLabel.UNIT_SPAN and
not RegexElementLabel.UNIT) {
return false;
}
string str = left.Value;
@@ -117,8 +117,8 @@ namespace StgSharp.RegularAnalysis.TextRegex
right.EqualityTypeConvert == RegexElementLabel.CONCAT)
{
left = right.Left;
if (left.EqualityTypeConvert != RegexElementLabel.UNIT_SPAN &&
left.EqualityTypeConvert != RegexElementLabel.UNIT)
if (left.EqualityTypeConvert is not RegexElementLabel.UNIT_SPAN and
not RegexElementLabel.UNIT)
{
break;
}
@@ -130,8 +130,8 @@ namespace StgSharp.RegularAnalysis.TextRegex
right = root.Right;
right.Parent = root;
}
if (right.EqualityTypeConvert == RegexElementLabel.UNIT_SPAN ||
right.EqualityTypeConvert == RegexElementLabel.UNIT)
if (right.EqualityTypeConvert is RegexElementLabel.UNIT_SPAN or
RegexElementLabel.UNIT)
{
root.Right = RegexAstNode.Empty;
buffer.Add(right.Value);
@@ -367,8 +367,6 @@ namespace StgSharp.RegularAnalysis.TextRegex
Cases[i].Parent = UnionEnd;
}
UnionEnd.Right = Cases[0];
TreeEnumerator<RegexAstNode, RegexElementLabel> enumerator = new TreeEnumerator<RegexAstNode, RegexElementLabel>(UnionBegin);
return UnionBegin;
}