ds@125: /* vim: set ts=4 sw=4 tw=99 et:
ds@125:  *
dvander@0:  * Copyright (C) 2012 David Anderson
dvander@0:  *
dvander@116:  * This file is part of SourcePawn.
dvander@0:  *
dvander@116:  * SourcePawn 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@116:  * SourcePawn 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@116:  * SourcePawn. 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@195: #include "../Strings.h"
dvander@0: #include "AST.h"
dvander@0: #include "Scanner.h"
dvander@0: #include "Scopes.h"
dvander@0: 
dvander@59: namespace ke {
dvander@0: 
dvander@0: class Parser
dvander@0: {
dvander@54:     Zone *zone_;
dvander@25:     CompileContext &cc_;
dvander@0:     PoolAllocator &pool_;
dvander@0:     Scanner scanner_;
dvander@57:     PoolList<NameProxy *> *unbound_;
dvander@195:     PoolList<ImportStatement *> *imports_;
dvander@71:     bool encounteredReturn_;
dvander@0: 
dvander@0:   private:
dvander@145:     bool peek(TokenKind kind);
dvander@0:     bool match(TokenKind kind);
dvander@0:     bool expect(TokenKind kind);
dvander@63:     bool matchSemicolon();
dvander@0: 
dvander@195:     enum DeclKind {
dvander@195:         DeclArg,
dvander@195:         DeclFun,
dvander@195:         DeclField
dvander@195:     };
dvander@145: 
dvander@195:     VariableDeclaration *var(TypeQualifiers qual);
dvander@195:     Statement *vars(TypeQualifiers qual);
dvander@54:     bool matchName(String **name, TokenKind kind = TOK_NAME);
dvander@195:     bool typeAndName(Expression **type, String **namep);
dvander@195:     bool fullTypeAndName(Expression **type, String **namep, DeclKind kind);
dvander@145: 
dvander@145:     ExpressionList *dimensions();
dvander@54:     String *expectName();
dvander@145: 
dvander@0:     Expression *primitive();
dvander@212:     Expression *fixedArrayLiteral();
dvander@0:     Expression *call(Expression *callee);
dvander@148:     Expression *field(Expression *left);
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@28:     Expression *bitand_();
dvander@8:     Expression *bitxor();
dvander@28:     Expression *bitor_();
dvander@0:     Expression *relational();
dvander@0:     Expression *equals();
dvander@75:     Expression *and_();
dvander@75:     Expression *or_();
dvander@83:     Expression *ternary();
dvander@22:     Expression *assignment();
dvander@0:     Expression *expression();
dvander@0: 
dvander@172:     Statement *switch_();
dvander@146:     Statement *struct_();
dvander@2:     Statement *enum_();
dvander@0:     Statement *if_();
dvander@195:     Statement *block();
dvander@63:     Statement *function(TokenKind tok);
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@258:     ImportStatement *import(TokenKind kind);
dvander@0: 
dvander@0:   public:
dvander@54:     Parser(Zone *zone, CompileContext &cc, 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_