| 1 | // Copyright (C) 2017 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #include "qv4engine_p.h" |
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| 5 | #include "qv4runtimecodegen_p.h" |
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| 6 | #include <private/qv4compilerscanfunctions_p.h> |
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| 7 | |
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| 8 | using namespace QV4; |
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| 9 | using namespace QQmlJS; |
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| 10 | |
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| 11 | void RuntimeCodegen::generateFromFunctionExpression( |
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| 12 | const QString &sourceCode, AST::FunctionExpression *ast, Compiler::Module *module) |
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| 13 | { |
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| 14 | _module = module; |
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| 15 | _context = nullptr; |
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| 16 | |
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| 17 | Compiler::ScanFunctions scan(this, sourceCode, Compiler::ContextType::Global); |
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| 18 | // fake a global environment |
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| 19 | scan.enterEnvironment(node: nullptr, compilationMode: Compiler::ContextType::Function, name: QString()); |
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| 20 | scan(ast); |
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| 21 | scan.leaveEnvironment(); |
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| 22 | |
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| 23 | if (hasError()) |
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| 24 | return; |
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| 25 | |
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| 26 | int index = defineFunction(name: ast->name.toString(), ast, formals: ast->formals, body: ast->body); |
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| 27 | _module->rootContext = _module->functions.at(i: index); |
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| 28 | } |
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| 29 | |
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| 30 | void RuntimeCodegen::throwSyntaxError(const SourceLocation &loc, const QString &detail) |
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| 31 | { |
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| 32 | if (hasError()) |
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| 33 | return; |
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| 34 | |
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| 35 | Codegen::throwSyntaxError(loc, detail); |
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| 36 | engine->throwSyntaxError(message: detail, fileName: _module->fileName, lineNumber: loc.startLine, column: loc.startColumn); |
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| 37 | } |
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| 38 | |
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| 39 | void RuntimeCodegen::throwReferenceError(const SourceLocation &loc, const QString &detail) |
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| 40 | { |
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| 41 | if (hasError()) |
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| 42 | return; |
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| 43 | |
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| 44 | Codegen::throwReferenceError(loc, detail); |
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| 45 | engine->throwReferenceError(value: detail, fileName: _module->fileName, lineNumber: loc.startLine, column: loc.startColumn); |
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| 46 | } |
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| 47 | |
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| 48 | |
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