0a7010458a
This shaves 416+ KB, just under 1% off the size of the debug d8 executable on Linux (mostly because the CheckHelper functions for assertions were getting separate copies for each compilation unit). The difference in release builds is negligible---a size reduction of 0.1%. Also, change namespace-level 'static const' variables to remove the static storage class as it's the default. R=danno@chromium.org BUG= TEST= Review URL: http://codereview.chromium.org/8680013 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
61 lines
2.4 KiB
C++
61 lines
2.4 KiB
C++
// Copyright 2011 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef V8_V8CONVERSIONS_H_
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#define V8_V8CONVERSIONS_H_
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#include "conversions.h"
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namespace v8 {
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namespace internal {
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// Convert from Number object to C integer.
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inline int32_t NumberToInt32(Object* number) {
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if (number->IsSmi()) return Smi::cast(number)->value();
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return DoubleToInt32(number->Number());
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}
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inline uint32_t NumberToUint32(Object* number) {
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if (number->IsSmi()) return Smi::cast(number)->value();
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return DoubleToUint32(number->Number());
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}
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// Converts a string into a double value according to ECMA-262 9.3.1
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double StringToDouble(UnicodeCache* unicode_cache,
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String* str,
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int flags,
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double empty_string_val = 0);
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// Converts a string into an integer.
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double StringToInt(UnicodeCache* unicode_cache, String* str, int radix);
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} } // namespace v8::internal
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#endif // V8_V8CONVERSIONS_H_
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