runtime/vm/unicode.h - Issue 683433003: Integrate the Irregexp Regular Expression Engine.

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Unified Diff: runtime/vm/unicode.h

Issue 683433003: Integrate the Irregexp Regular Expression Engine. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: more comments Created 6 years, 1 month ago

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Index: runtime/vm/unicode.h

diff --git a/runtime/vm/unicode.h b/runtime/vm/unicode.h

index fd7649c5e9558edaedde8a72755246f90de760ab..e06f1f933f66ff333744d773456aa7d310a05937 100644

--- a/runtime/vm/unicode.h

+++ b/runtime/vm/unicode.h

@@ -154,9 +154,9 @@ class Utf16 : AllStatic {

// Encodes a single code point.

static void Encode(int32_t codepoint, uint16_t* dst);

- private:

static const int32_t kMaxCodeUnit = 0xFFFF;

+ private:

static const int32_t kLeadSurrogateOffset = (0xD800 - (0x10000 >> 10));

static const int32_t kSurrogateOffset = (0x10000 - (0xD800 << 10) - 0xDC00);

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