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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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 |
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45 } | 45 } |
46 | 46 |
47 | 47 |
48 #define CHECK_ALIVE(call) \ | 48 #define CHECK_ALIVE(call) \ |
49 do { \ | 49 do { \ |
50 call; \ | 50 call; \ |
51 if (visitor->HasStackOverflow()) return; \ | 51 if (visitor->HasStackOverflow()) return; \ |
52 } while (false) | 52 } while (false) |
53 | 53 |
54 | 54 |
55 void AstTyper::Type(CompilationInfo* info) { | 55 void AstTyper::Run(CompilationInfo* info) { |
56 AstTyper* visitor = new(info->zone()) AstTyper(info); | 56 AstTyper* visitor = new(info->zone()) AstTyper(info); |
57 Scope* scope = info->scope(); | 57 Scope* scope = info->scope(); |
58 | 58 |
59 // Handle implicit declaration of the function name in named function | 59 // Handle implicit declaration of the function name in named function |
60 // expressions before other declarations. | 60 // expressions before other declarations. |
61 if (scope->is_function_scope() && scope->function() != NULL) { | 61 if (scope->is_function_scope() && scope->function() != NULL) { |
62 CHECK_ALIVE(visitor->VisitVariableDeclaration(scope->function())); | 62 CHECK_ALIVE(visitor->VisitVariableDeclaration(scope->function())); |
63 } | 63 } |
64 CHECK_ALIVE(visitor->VisitDeclarations(scope->declarations())); | 64 CHECK_ALIVE(visitor->VisitDeclarations(scope->declarations())); |
65 CHECK_ALIVE(visitor->VisitStatements(info->function()->body())); | 65 CHECK_ALIVE(visitor->VisitStatements(info->function()->body())); |
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509 } | 509 } |
510 | 510 |
511 | 511 |
512 void AstTyper::VisitModuleStatement(ModuleStatement* stmt) { | 512 void AstTyper::VisitModuleStatement(ModuleStatement* stmt) { |
513 ASSERT(!HasStackOverflow()); | 513 ASSERT(!HasStackOverflow()); |
514 CHECK_ALIVE(Visit(stmt->body())); | 514 CHECK_ALIVE(Visit(stmt->body())); |
515 } | 515 } |
516 | 516 |
517 | 517 |
518 } } // namespace v8::internal | 518 } } // namespace v8::internal |
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