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Issue 485473004: Refactor parser Checkpoints. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: rebased Created 6 years, 4 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include <cmath> 5 #include <cmath>
6 6
7 #include "include/v8stdint.h" 7 #include "include/v8stdint.h"
8 8
9 #include "src/allocation.h" 9 #include "src/allocation.h"
10 #include "src/base/logging.h" 10 #include "src/base/logging.h"
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25 // Usually defined in math.h, but not in MSVC until VS2013+. 25 // Usually defined in math.h, but not in MSVC until VS2013+.
26 // Abstracted to work 26 // Abstracted to work
27 int isfinite(double value); 27 int isfinite(double value);
28 28
29 } // namespace std 29 } // namespace std
30 #endif 30 #endif
31 31
32 namespace v8 { 32 namespace v8 {
33 namespace internal { 33 namespace internal {
34 34
35 class PreParserTraits::Checkpoint
36 : public ParserBase<PreParserTraits>::CheckpointBase {
37 public:
38 explicit Checkpoint(ParserBase<PreParserTraits>* parser)
39 : ParserBase<PreParserTraits>::CheckpointBase(parser) {}
40 };
35 41
36 void PreParserTraits::ReportMessageAt(Scanner::Location location, 42 void PreParserTraits::ReportMessageAt(Scanner::Location location,
37 const char* message, 43 const char* message,
38 const char* arg, 44 const char* arg,
39 bool is_reference_error) { 45 bool is_reference_error) {
40 ReportMessageAt(location.beg_pos, 46 ReportMessageAt(location.beg_pos,
41 location.end_pos, 47 location.end_pos,
42 message, 48 message,
43 arg, 49 arg,
44 is_reference_error); 50 is_reference_error);
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927 ParseIdentifier(kAllowEvalOrArguments, CHECK_OK); 933 ParseIdentifier(kAllowEvalOrArguments, CHECK_OK);
928 ParseArguments(ok); 934 ParseArguments(ok);
929 935
930 return Expression::Default(); 936 return Expression::Default();
931 } 937 }
932 938
933 #undef CHECK_OK 939 #undef CHECK_OK
934 940
935 941
936 } } // v8::internal 942 } } // v8::internal
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