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