| /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| * vim: set ts=8 sts=4 et sw=4 tw=99: |
| * This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| #ifndef frontend_ParseNode_inl_h |
| #define frontend_ParseNode_inl_h |
| |
| #include "frontend/ParseNode.h" |
| #include "frontend/SharedContext.h" |
| |
| namespace js { |
| namespace frontend { |
| |
| inline bool |
| UpvarCookie::set(JSContext *cx, unsigned newLevel, uint16_t newSlot) |
| { |
| // This is an unsigned-to-uint16_t conversion, test for too-high values. |
| // In practice, recursion in Parser and/or BytecodeEmitter will blow the |
| // stack if we nest functions more than a few hundred deep, so this will |
| // never trigger. Oh well. |
| if (newLevel >= FREE_LEVEL) { |
| JS_ReportErrorNumber(cx, js_GetErrorMessage, NULL, JSMSG_TOO_DEEP, js_function_str); |
| return false; |
| } |
| level_ = newLevel; |
| slot_ = newSlot; |
| return true; |
| } |
| |
| inline PropertyName * |
| ParseNode::name() const |
| { |
| JS_ASSERT(isKind(PNK_FUNCTION) || isKind(PNK_NAME)); |
| JSAtom *atom = isKind(PNK_FUNCTION) ? pn_funbox->function()->atom() : pn_atom; |
| return atom->asPropertyName(); |
| } |
| |
| inline JSAtom * |
| ParseNode::atom() const |
| { |
| JS_ASSERT(isKind(PNK_MODULE) || isKind(PNK_STRING)); |
| return isKind(PNK_MODULE) ? pn_modulebox->module()->atom() : pn_atom; |
| } |
| |
| } /* namespace frontend */ |
| } /* namespace js */ |
| |
| #endif /* frontend_ParseNode_inl_h */ |