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-rw-r--r--include/llvm/ADT/StringRef.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/ADT/StringRef.h b/include/llvm/ADT/StringRef.h
index ab6358b..33756f6 100644
--- a/include/llvm/ADT/StringRef.h
+++ b/include/llvm/ADT/StringRef.h
@@ -128,6 +128,10 @@ namespace llvm {
/// compare_lower - Compare two strings, ignoring case.
int compare_lower(StringRef RHS) const;
+ /// compare_numeric - Compare two strings, treating sequences of digits as
+ /// numbers.
+ int compare_numeric(StringRef RHS) const;
+
/// \brief Determine the edit distance between this string and another
/// string.
///
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