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1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
11 // with the distribution. | 11 // with the distribution. |
12 // * Neither the name of Google Inc. nor the names of its | 12 // * Neither the name of Google Inc. nor the names of its |
13 // contributors may be used to endorse or promote products derived | 13 // contributors may be used to endorse or promote products derived |
14 // from this software without specific prior written permission. | 14 // from this software without specific prior written permission. |
15 // | 15 // |
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | 27 |
28 #include <stdlib.h> | 28 #include <stdlib.h> |
29 | 29 |
30 #include "v8.h" | 30 #include "src/v8.h" |
31 | 31 |
32 #include "dtoa.h" | 32 #include "src/dtoa.h" |
33 | 33 |
34 #include "cctest.h" | 34 #include "test/cctest/cctest.h" |
35 #include "double.h" | 35 #include "src/double.h" |
36 #include "gay-fixed.h" | 36 #include "test/cctest/gay-fixed.h" |
37 #include "gay-precision.h" | 37 #include "test/cctest/gay-precision.h" |
38 #include "gay-shortest.h" | 38 #include "test/cctest/gay-shortest.h" |
39 #include "platform.h" | 39 #include "src/platform.h" |
40 | 40 |
41 | 41 |
42 using namespace v8::internal; | 42 using namespace v8::internal; |
43 | 43 |
44 | 44 |
45 // Removes trailing '0' digits. | 45 // Removes trailing '0' digits. |
46 static void TrimRepresentation(Vector<char> representation) { | 46 static void TrimRepresentation(Vector<char> representation) { |
47 int len = StrLength(representation.start()); | 47 int len = StrLength(representation.start()); |
48 int i; | 48 int i; |
49 for (i = len - 1; i >= 0; --i) { | 49 for (i = len - 1; i >= 0; --i) { |
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322 int number_digits = current_test.number_digits; | 322 int number_digits = current_test.number_digits; |
323 DoubleToAscii(v, DTOA_PRECISION, number_digits, | 323 DoubleToAscii(v, DTOA_PRECISION, number_digits, |
324 buffer, &sign, &length, &point); | 324 buffer, &sign, &length, &point); |
325 CHECK_EQ(0, sign); // All precomputed numbers are positive. | 325 CHECK_EQ(0, sign); // All precomputed numbers are positive. |
326 CHECK_EQ(current_test.decimal_point, point); | 326 CHECK_EQ(current_test.decimal_point, point); |
327 CHECK_GE(number_digits, length); | 327 CHECK_GE(number_digits, length); |
328 TrimRepresentation(buffer); | 328 TrimRepresentation(buffer); |
329 CHECK_EQ(current_test.representation, buffer.start()); | 329 CHECK_EQ(current_test.representation, buffer.start()); |
330 } | 330 } |
331 } | 331 } |
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