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Diffstat (limited to 'deps/v8/src/compiler.h')
-rw-r--r-- | deps/v8/src/compiler.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/deps/v8/src/compiler.h b/deps/v8/src/compiler.h new file mode 100644 index 0000000000..4f589b7eea --- /dev/null +++ b/deps/v8/src/compiler.h @@ -0,0 +1,73 @@ +// Copyright 2006-2008 the V8 project authors. All rights reserved. +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#ifndef V8_COMPILER_H_ +#define V8_COMPILER_H_ + +#include "parser.h" + +namespace v8 { namespace internal { + +// The V8 compiler +// +// General strategy: Source code is translated into an anonymous function w/o +// parameters which then can be executed. If the source code contains other +// functions, they will be compiled and allocated as part of the compilation +// of the source code. + +// Please note this interface returns function boilerplates. +// This means you need to call Factory::NewFunctionFromBoilerplate +// before you have a real function with context. + +class Compiler : public AllStatic { + public: + // All routines return a JSFunction. + // If an error occurs an exception is raised and + // the return handle contains NULL. + + // Compile a String source within a context. + static Handle<JSFunction> Compile(Handle<String> source, + Handle<Object> script_name, + int line_offset, int column_offset, + v8::Extension* extension, + ScriptDataImpl* script_Data); + + // Compile a String source within a context for Eval. + static Handle<JSFunction> CompileEval(Handle<String> source, + Handle<Context> context, + int line_offset, + bool is_global); + + // Compile from function info (used for lazy compilation). Returns + // true on success and false if the compilation resulted in a stack + // overflow. + static bool CompileLazy(Handle<SharedFunctionInfo> shared, int loop_nesting); +}; + +} } // namespace v8::internal + +#endif // V8_COMPILER_H_ |