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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 "v8.h" | |
29 | |
30 /* | |
31 TODO(isolates): I incldue v8.h instead of these because we need Isolate and | |
32 some classes (NativeAllocationChecker) are moved into isolate.h | |
33 #include "../include/v8stdint.h" | 28 #include "../include/v8stdint.h" |
34 #include "unicode.h" | 29 #include "unicode.h" |
35 #include "globals.h" | 30 #include "globals.h" |
36 #include "checks.h" | 31 #include "checks.h" |
37 #include "allocation.h" | 32 #include "allocation.h" |
38 #include "utils.h" | 33 #include "utils.h" |
39 #include "list.h" | 34 #include "list.h" |
40 */ | |
41 | 35 |
42 #include "scanner-base.h" | 36 #include "scanner-base.h" |
43 #include "preparse-data.h" | 37 #include "preparse-data.h" |
44 #include "preparser.h" | 38 #include "preparser.h" |
45 | 39 |
46 namespace v8 { | 40 namespace v8 { |
47 namespace preparser { | 41 namespace preparser { |
48 | 42 |
49 // Preparsing checks a JavaScript program and emits preparse-data that helps | 43 // Preparsing checks a JavaScript program and emits preparse-data that helps |
50 // a later parsing to be faster. | 44 // a later parsing to be faster. |
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1202 } | 1196 } |
1203 | 1197 |
1204 bool PreParser::peek_any_identifier() { | 1198 bool PreParser::peek_any_identifier() { |
1205 i::Token::Value next = peek(); | 1199 i::Token::Value next = peek(); |
1206 return next == i::Token::IDENTIFIER || | 1200 return next == i::Token::IDENTIFIER || |
1207 next == i::Token::FUTURE_RESERVED_WORD; | 1201 next == i::Token::FUTURE_RESERVED_WORD; |
1208 } | 1202 } |
1209 | 1203 |
1210 #undef CHECK_OK | 1204 #undef CHECK_OK |
1211 } } // v8::preparser | 1205 } } // v8::preparser |
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