dvander@0: /*
dvander@0:  * Copyright (C) 2012 David Anderson
dvander@0:  *
dvander@0:  * This file is part of JITCraft.
dvander@0:  *
dvander@0:  * JITCraft is free software: you can redistribute it and/or modify it under
dvander@0:  * the terms of the GNU General Public License as published by the Free
dvander@0:  * Software Foundation, either version 3 of the License, or (at your option)
dvander@0:  * any later version.
dvander@0:  * 
dvander@0:  * Foobar is distributed in the hope that it will be useful, but WITHOUT ANY
dvander@0:  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
dvander@0:  * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
dvander@0:  *
dvander@0:  * You should have received a copy of the GNU General Public License along with
dvander@0:  * JITCraft. If not, see http://www.gnu.org/licenses/.
dvander@0:  */
dvander@0: #ifndef _include_jitcraft_parser_h_
dvander@0: #define _include_jitcraft_parser_h_
dvander@0: 
dvander@0: #include <stdio.h>
dvander@0: #include <vector>
dvander@0: #include "AST.h"
dvander@0: #include "StringPool.h"
dvander@0: #include "Scanner.h"
dvander@0: #include "Scopes.h"
dvander@0: 
dvander@0: namespace jc {
dvander@0: 
dvander@0: class Parser
dvander@0: {
dvander@0:     PoolAllocator &pool_;
dvander@0:     StringPool strings_;
dvander@0:     Scanner scanner_;
dvander@0:     Scope *scope_;
dvander@0:     std::vector<NameProxy *> *unbound_;
dvander@0: 
dvander@0:   private:
dvander@0:     void redeclarationError() {
dvander@2:         assert(false);
dvander@0:     }
dvander@0:     bool match(TokenKind kind);
dvander@0:     bool expect(TokenKind kind);
dvander@0: 
dvander@0:     Scope *enterScope(Scope::Kind kind);
dvander@0: 
dvander@0:     VariableDeclaration *variableDeclaration();
dvander@4:     bool matchName(Name **name, TokenKind kind = TOK_NAME);
dvander@4:     Name *expectName();
dvander@0:     NameProxy *bind(Name *name);
dvander@0:     Expression *primitive();
dvander@0:     Expression *call(Expression *callee);
dvander@0:     Expression *index(Expression *left);
dvander@0:     Expression *prefix();
dvander@0:     Expression *primary();
dvander@0:     Expression *unary();
dvander@0:     Expression *multiplication();
dvander@8:     Expression *addition();
dvander@2:     Expression *shift();
dvander@8:     Expression *bitand();
dvander@8:     Expression *bitxor();
dvander@8:     Expression *bitor();
dvander@0:     Expression *relational();
dvander@0:     Expression *equals();
dvander@22:     Expression *assignment();
dvander@0:     Expression *expression();
dvander@0: 
dvander@2:     Statement *enum_();
dvander@0:     Statement *if_();
dvander@0:     Statement *block();
dvander@0:     Statement *function();
dvander@0:     Statement *expressionStatement();
dvander@9:     Statement *while_();
dvander@9:     Statement *do_();
dvander@0:     Statement *forStatement();
dvander@0:     Statement *localStatement();
dvander@0:     Statement *globalStatement();
dvander@0:     Statement *returnStatement();
dvander@0: 
dvander@0:   public:
dvander@0:     Parser(const char *stream, size_t length);
dvander@0: 
dvander@0:     ParseTree *parse();
dvander@0: };
dvander@0: 
dvander@0: }
dvander@0: 
dvander@0: #endif // _include_jitcraft_parser_h_