Applied via `dotnet format analyzers --diagnostics CA1854 --severity info`.
Eliminates the duplicate hash lookup in the
`if (d.ContainsKey(k)) d[k]++ else d[k] = 1` pattern. The fixer rewrites
the conditional to `if (d.TryGetValue(k, out var value)) d[k] = ++value;`
which is semantically identical but does the lookup once.
4 files touched.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Applied via `dotnet format analyzers --diagnostics CA1510 --severity info`.
Replaces `if (x == null) throw new ArgumentNullException(nameof(x));`
blocks with the one-line `ArgumentNullException.ThrowIfNull(x);` —
same behavior, same parameter name, much less noise.
6 files touched across SqlBreakdown, SqlServer, LinqToSql.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Resolves SonarQube S2365 x3.
CalculationFilterGroup (Snowflake + SqlServer): the `Filters` getter
ran .Where(...).ToList() on every access. Convert to a plain
auto-property holding the raw collection plus a `GetValidFilters()`
method that does the filtering. Update internal IsValid() and the two
QueryConfigExtensions callers to use the new method.
HierarchicalData.AllChildData: part of the IHierarchicalData interface
and JSON-serialized; the transformation IS the property's contract.
Suppress S2365 with justification rather than refactor -- same pattern
as S3875.
Behavior change: CalculationFilterGroup JSON output now serializes the
raw filter collection rather than the pre-filtered one. Round-trip is
preserved; callers needing the filtered view must call GetValidFilters().
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
