Index: src/dtoa.cc |
=================================================================== |
--- src/dtoa.cc (revision 4591) |
+++ src/dtoa.cc (working copy) |
@@ -1,77 +0,0 @@ |
-// Copyright 2010 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. |
- |
-#include <math.h> |
- |
-#include "v8.h" |
-#include "dtoa.h" |
- |
-#include "double.h" |
-#include "fast-dtoa.h" |
-#include "fixed-dtoa.h" |
- |
-namespace v8 { |
-namespace internal { |
- |
-bool DoubleToAscii(double v, DtoaMode mode, int requested_digits, |
- Vector<char> buffer, int* sign, int* length, int* point) { |
- ASSERT(!Double(v).IsSpecial()); |
- ASSERT(mode == DTOA_SHORTEST || requested_digits >= 0); |
- |
- if (Double(v).Sign() < 0) { |
- *sign = 1; |
- v = -v; |
- } else { |
- *sign = 0; |
- } |
- |
- if (v == 0) { |
- buffer[0] = '0'; |
- buffer[1] = '\0'; |
- *length = 1; |
- *point = 1; |
- return true; |
- } |
- |
- if (mode == DTOA_PRECISION && requested_digits == 0) { |
- buffer[0] = '\0'; |
- *length = 0; |
- return true; |
- } |
- |
- switch (mode) { |
- case DTOA_SHORTEST: |
- return FastDtoa(v, buffer, length, point); |
- case DTOA_FIXED: |
- return FastFixedDtoa(v, requested_digits, buffer, length, point); |
- default: |
- break; |
- } |
- return false; |
-} |
- |
-} } // namespace v8::internal |