1 files changed, 6 insertions, 28 deletions

diff --git a/Source/JavaScriptCore/runtime/RegExpCachedResult.cpp b/Source/JavaScriptCore/runtime/RegExpCachedResult.cpp
index e93061886..c54b4783d 100644
--- a/Source/JavaScriptCore/runtime/RegExpCachedResult.cpp
+++ b/Source/JavaScriptCore/runtime/RegExpCachedResult.cpp
@@ -26,7 +26,7 @@
 #include "config.h"
 #include "RegExpCachedResult.h"
 
-#include "JSCInlines.h"
+#include "Operations.h"
 #include "RegExpMatchesArray.h"
 
 namespace JSC {
@@ -37,45 +37,23 @@ void RegExpCachedResult::visitChildren(SlotVisitor& visitor)
     visitor.append(&m_lastRegExp);
     visitor.append(&m_reifiedInput);
     visitor.append(&m_reifiedResult);
-    visitor.append(&m_reifiedLeftContext);
-    visitor.append(&m_reifiedRightContext);
 }
 
-JSArray* RegExpCachedResult::lastResult(ExecState* exec, JSObject* owner)
+RegExpMatchesArray* RegExpCachedResult::lastResult(ExecState* exec, JSObject* owner)
 {
-    if (!m_reified) {
+    if (m_result) {
         m_reifiedInput.set(exec->vm(), owner, m_lastInput.get());
-        m_reifiedResult.set(exec->vm(), owner, createRegExpMatchesArray(exec, m_lastInput.get(), m_lastRegExp.get(), m_result));
-        m_reified = true;
+        m_reifiedResult.set(exec->vm(), owner, RegExpMatchesArray::create(exec, m_lastInput.get(), m_lastRegExp.get(), m_result));
+        m_result = MatchResult::failed();
     }
     return m_reifiedResult.get();
 }
 
-JSString* RegExpCachedResult::leftContext(ExecState* exec, JSObject* owner)
-{
-    // Make sure we're reified.
-    lastResult(exec, owner);
-    if (!m_reifiedLeftContext)
-        m_reifiedLeftContext.set(exec->vm(), owner, m_result.start ? jsSubstring(exec, m_reifiedInput.get(), 0, m_result.start) : jsEmptyString(exec));
-    return m_reifiedLeftContext.get();
-}
-
-JSString* RegExpCachedResult::rightContext(ExecState* exec, JSObject* owner)
-{
-    // Make sure we're reified.
-    lastResult(exec, owner);
-    if (!m_reifiedRightContext) {
-        unsigned length = m_reifiedInput->length();
-        m_reifiedRightContext.set(exec->vm(), owner, m_result.end != length ? jsSubstring(exec, m_reifiedInput.get(), m_result.end, length - m_result.end) : jsEmptyString(exec));
-    }
-    return m_reifiedRightContext.get();
-}
-
 void RegExpCachedResult::setInput(ExecState* exec, JSObject* owner, JSString* input)
 {
     // Make sure we're reified, otherwise m_reifiedInput will be ignored.
     lastResult(exec, owner);
-    ASSERT(m_reified);
+    ASSERT(!m_result);
     m_reifiedInput.set(exec->vm(), owner, input);
 }