Remove unused ToUpperInvariantMode methods#123852
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stephentoub merged 2 commits intomainfrom Feb 1, 2026
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[WIP] Remove unused ToUpperInvariantMode
Remove unused ToUpperInvariantMode methods
Feb 1, 2026
stephentoub
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Feb 1, 2026
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Pull request overview
This PR removes two unused methods from OrdinalCasing.Icu.cs: ToUpperInvariantMode(char c) and ToUpperInvariantMode(ReadOnlySpan<char> source, Span<char> destination). These methods have no callers in the codebase. The similar ToUpperOrdinal method is used instead throughout the runtime for ordinal case conversions.
Changes:
- Removed unused
internal static char ToUpperInvariantMode(char c)method - Removed unused
public static void ToUpperInvariantMode(ReadOnlySpan<char> source, Span<char> destination)extension method
MihaZupan
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/ba-g unrelated failure |
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Description
ToUpperInvariantMode(both thecharandReadOnlySpan<char>overloads) inOrdinalCasing.Icu.cshave no callers anywhere in the codebase. The similarToUpperOrdinalmethod is used instead.Changes
internal static char ToUpperInvariantMode(char c)public static void ToUpperInvariantMode(this ReadOnlySpan<char> source, Span<char> destination)Verified via codebase-wide search that no code references these methods. Build passes.
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