Cleanup of ScannerConstants, now named UnicodeCache.

src/conversions.h

-// Copyright 2006-2008 the V8 project authors. All rights reserved.
+// Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
 //       with the distribution.
 //     * Neither the name of Google Inc. nor the names of its
 //       contributors may be used to endorse or promote products derived
 //       from this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #ifndef V8_CONVERSIONS_H_
 #define V8_CONVERSIONS_H_
 
+#include "scanner-base.h"
+
 namespace v8 {
 namespace internal {
 
 
 // The fast double-to-(unsigned-)int conversion routine does not guarantee
 // rounding towards zero.
 // The result is unspecified if x is infinite or NaN, or if the rounded
 // integer value is outside the range of type int.
 static inline int FastD2I(double x) {
   // The static_cast convertion from double to int used to be slow, but
@@ skipping 43 matching lines @@
   ALLOW_TRAILING_JUNK = 4
 };
 
 
 // Convert from Number object to C integer.
 static inline int32_t NumberToInt32(Object* number);
 static inline uint32_t NumberToUint32(Object* number);
 
 
 // Converts a string into a double value according to ECMA-262 9.3.1
-double StringToDouble(String* str, int flags, double empty_string_val = 0);
-double StringToDouble(Vector<const char> str,
+double StringToDouble(UnicodeCache* unicode_cache,
+                      String* str,
+                      int flags,
+                      double empty_string_val = 0);
+double StringToDouble(UnicodeCache* unicode_cache,
+                      Vector<const char> str,
                       int flags,
                       double empty_string_val = 0);
 // This version expects a zero-terminated character array.
-double StringToDouble(const char* str, int flags, double empty_string_val = 0);
+double StringToDouble(UnicodeCache* unicode_cache,
+                      const char* str,
+                      int flags,
+                      double empty_string_val = 0);
 
 // Converts a string into an integer.
-double StringToInt(String* str, int radix);
+double StringToInt(UnicodeCache* unicode_cache, String* str, int radix);
 
 // Converts a double to a string value according to ECMA-262 9.8.1.
 // The buffer should be large enough for any floating point number.
 // 100 characters is enough.
 const char* DoubleToCString(double value, Vector<char> buffer);
 
 // Convert an int to a null-terminated string. The returned string is
 // located inside the buffer, but not necessarily at the start.
 const char* IntToCString(int n, Vector<char> buffer);
 
 // Additional number to string conversions for the number type.
 // The caller is responsible for calling free on the returned pointer.
 char* DoubleToFixedCString(double value, int f);
 char* DoubleToExponentialCString(double value, int f);
 char* DoubleToPrecisionCString(double value, int f);
 char* DoubleToRadixCString(double value, int radix);
 
 } }  // namespace v8::internal
 
 #endif  // V8_CONVERSIONS_H_