779using (EmitBlock(writer, "if (TryFindNextPossibleStartingPosition(inputSpan))")) 797using (EmitBlock(writer, "if (TryFindNextPossibleStartingPosition(inputSpan) && !TryMatchAtCurrentPosition(inputSpan))")) 823using (EmitBlock(writer, null)) 870clause = EmitBlock(writer, (minRequiredLength, rtl) switch 964using (EmitBlock(writer, $"if (pos == 0 && inputSpan.Length == {minRequiredLength})")) 972using (EmitBlock(writer, "if (pos == 0)")) 988using (EmitBlock(writer, "if (pos == base.runtextstart)")) 999using (EmitBlock(writer, "if (pos < inputSpan.Length - 1)")) 1011using (EmitBlock(writer, "if (pos < inputSpan.Length)")) 1023using (EmitBlock(writer, "if (pos != 0)")) 1036using (EmitBlock(writer, "if (pos >= inputSpan.Length - 1 && ((uint)pos >= (uint)inputSpan.Length || inputSpan[pos] == '\\n'))")) 1046using (EmitBlock(writer, "if (pos >= inputSpan.Length)")) 1057using (EmitBlock(writer, $"if (pos < inputSpan.Length - {regexTree.FindOptimizations.MinRequiredLength + 1})")) 1068using (EmitBlock(writer, $"if (pos < inputSpan.Length - {regexTree.FindOptimizations.MinRequiredLength})")) 1087using (EmitBlock(writer, "if (pos > 0 && inputSpan[pos - 1] != '\\n')")) 1090using (EmitBlock(writer, "if ((uint)newlinePos > inputSpan.Length - pos - 1)")) 1099using (EmitBlock(writer, minRequiredLength switch 1118using (EmitBlock(writer, $"if (pos < inputSpan.Length - {maxLength})")) 1127using (EmitBlock(writer, $"if (pos < inputSpan.Length - {maxLength + 1})")) 1193using (EmitBlock(writer, "if (i >= 0)")) 1250using (EmitBlock(writer, "if (i >= 0)")) 1265using (EmitBlock(writer, "if (pos >= 0)")) 1304loopBlock = EmitBlock(writer, $"for (int i = 0; i < {upperBound}; i++)"); 1376using (EmitBlock(writer, "if (indexOfPos < 0)")) 1399using (EmitBlock(writer, $"if ((uint)(i + {maxDistance}) >= (uint)span.Length)")) 1411using (EmitBlock(writer, "if (i >= 0)")) 1450using (hasCharClassConditions ? EmitBlock(writer, null) : default) 1476using (EmitBlock(writer, "if (pos >= 0)")) 1484using (EmitBlock(writer, "while ((uint)--pos < (uint)inputSpan.Length)")) 1486using (EmitBlock(writer, $"if ({MatchCharacterClass("inputSpan[pos]", set.Set, negate: false, additionalDeclarations, requiredHelpers)})")) 1520block = EmitBlock(writer, "while (true)"); 1542using (EmitBlock(writer, $"if (i < 0)")) 1550indexOfFoundBlock = EmitBlock(writer, $"if (i >= 0)"); 1555using (EmitBlock(writer, $"while ((uint)prev < (uint)slice.Length && {MatchCharacterClass("slice[prev]", target.LoopNode.Str!, negate: false, additionalDeclarations, requiredHelpers)})")) 1565using (EmitBlock(writer, $"if ((i - prev - 1) < {target.LoopNode.M})")) 1773using (EmitBlock(writer, $"if ({SpanLengthCheck(requiredLength, dynamicRequiredLength)})")) 1867using (EmitBlock(writer, $"switch ({sliceSpan}[{sliceStaticPos}])")) 2066using (EmitBlock(writer, $"// Branch {i}", faux: !isAtomic)) 2183using (EmitBlock(writer, $"switch ({switchClause})")) 2217using (EmitBlock(writer, $"if (base.IsMatched({capnum}))")) 2225using (EmitBlock(writer, $"if (!base.IsMatched({capnum}))")) 2245using (EmitBlock(writer, $" !inputSpan.Slice(base.MatchIndex({capnum}), matchLength).SequenceEqual({sliceSpan}.Slice(0, matchLength)))")) 2256using (EmitBlock(writer, $" !inputSpan.Slice(base.MatchIndex({capnum}), matchLength).SequenceEqual(inputSpan.Slice(pos - matchLength, matchLength)))")) 2292using (EmitBlock(writer, $"if (base.IsMatched({capnum}))")) 2302using (EmitBlock(writer, $"else")) 2338using (EmitBlock(writer, $"if (!base.IsMatched({capnum}))")) 2410using (EmitBlock(writer, $"switch ({resumeAt})")) 2598using (EmitBlock(writer, $"switch ({resumeAt})")) 2659using (EmitBlock(writer, $"if (!base.IsMatched({uncapnum}))")) 2951using (EmitBlock(writer, null, faux: rm.Analysis.MayBacktrack(node))) 3060using (EmitBlock(writer, "if (base.runtextpos < pos)")) 3143using (EmitBlock(writer, null)) 3224using (EmitBlock(writer, clause)) 3274using (EmitBlock(writer, $"if ({call}(inputSpan, pos{(sliceStaticPos > 0 ? $" + {sliceStaticPos}" : "")}))")) 3299using (EmitBlock(writer, node.Kind == RegexNodeKind.Beginning ? 3309using (EmitBlock(writer, sliceStaticPos > 0 ? 3318using (EmitBlock(writer, sliceStaticPos > 0 ? 3327using (EmitBlock(writer, sliceStaticPos > 0 ? 3336using (EmitBlock(writer, sliceStaticPos > 0 ? 3362using (EmitBlock(writer, $"if ((uint)(pos - {str.Length}) >= inputSpan.Length)")) 3368using (EmitBlock(writer, $"for (int i = 0; i < {str.Length}; i++)")) 3370using (EmitBlock(writer, $"if (inputSpan[--pos] != {Literal(str)}[{str.Length - 1} - i])")) 3387using (EmitBlock(writer, $"if ({clause})")) 3491using (EmitBlock(writer, $"{setEndingPosCondition}.{indexOfExpr}) < 0)")) 3500using (EmitBlock(writer, $"if ({startingPos} {(!rtl ? ">=" : "<=")} {endingPos})")) 3614using (EmitBlock(writer, $"if ({iterationCount} >= {maxIterations})")) 3693using (EmitBlock(writer, overlap ? 3713using (EmitBlock(writer, $"if ({startingPos} < 0)")) 3894using (EmitBlock(writer, $"if ({CountIsLessThan(iterationCount, minIterations)})")) 3905using (EmitBlock(writer, $"if (pos == {startingPos})")) 3953using (EmitBlock(writer, $"if ({iterationCount} > 0)")) 4028clause = EmitBlock(writer, $"if ({sawEmpty} != 0)"); 4035clause = EmitBlock(writer, $"if ({CountIsGreaterThanOrEqualTo(iterationCount, maxIterations)} || {sawEmpty} != 0)"); 4042clause = EmitBlock(writer, $"if ({CountIsGreaterThanOrEqualTo(iterationCount, maxIterations)})"); 4109using (EmitBlock(writer, $"for (int i = 0; i < {iterations}; i++)")) 4146using (EmitBlock(writer, null)) 4167using (EmitBlock(writer, $"if ({condition})")) 4184using (EmitBlock(writer, $"for (int i = 0; i < {repeaterSpan}.Length; i++)")) 4245using (EmitBlock(writer, $"while ({maxClause}pos > {iterationLocal} && {expr})")) 4272using (EmitBlock(writer, $"if ({iterationLocal} < 0)")) 4301using (EmitBlock(writer, $"while ({maxClause}(uint){iterationLocal} < (uint){sliceSpan}.Length && {expr})")) 4311using (EmitBlock(writer, $"if ({CountIsLessThan(iterationLocal, minIterations)})")) 4357using (EmitBlock(writer, $"if ({spaceAvailable} && {expr})")) 4384using (EmitBlock(writer, $"for (int {i} = 0; {i} < {node.M}; {i}++)")) 4535clause = EmitBlock(writer, $"if ({CountIsLessThan(iterationCount, maxIterations)})"); 4543clause = EmitBlock(writer, $"if (pos != {startingPos} || {CountIsLessThan(iterationCount, minIterations)})"); 4551clause = EmitBlock(writer, $"if ((pos != {startingPos} || {CountIsLessThan(iterationCount, minIterations)}) && {CountIsLessThan(iterationCount, maxIterations)})"); 4557clause = EmitBlock(writer, $"if (pos != {startingPos})"); 4564clause = EmitBlock(writer, $"if (pos != {startingPos} && {CountIsLessThan(iterationCount, maxIterations)})"); 4582using (EmitBlock(writer, $"if (--{iterationCount} < 0)")) 4607using (EmitBlock(writer, $"if ({iterationCount} == 0)")) 4620using (EmitBlock(writer, $"if ({CountIsLessThan(iterationCount, minIterations)})")) 4633using (EmitBlock(writer, $"if ({CountIsLessThan(iterationCount, minIterations)})")) 4645using (EmitBlock(writer, $"if ({iterationCount} != 0)")) 4684using (EmitBlock(writer, $"if ({iterationCount} == 0)")) 4988using (rm.MatchTimeout is null ? EmitBlock(writer, $"if ({HelpersTypeName}.{HasDefaultTimeoutFieldName})") : default)