| | 1 | /* Cycript - Inlining/Optimizing JavaScript Compiler |
| | 2 | * Copyright (C) 2009 Jay Freeman (saurik) |
| | 3 | */ |
| | 4 | |
| | 5 | /* Modified BSD License {{{ */ |
| | 6 | /* |
| | 7 | * Redistribution and use in source and binary |
| | 8 | * forms, with or without modification, are permitted |
| | 9 | * provided that the following conditions are met: |
| | 10 | * |
| | 11 | * 1. Redistributions of source code must retain the |
| | 12 | * above copyright notice, this list of conditions |
| | 13 | * and the following disclaimer. |
| | 14 | * 2. Redistributions in binary form must reproduce the |
| | 15 | * above copyright notice, this list of conditions |
| | 16 | * and the following disclaimer in the documentation |
| | 17 | * and/or other materials provided with the |
| | 18 | * distribution. |
| | 19 | * 3. The name of the author may not be used to endorse |
| | 20 | * or promote products derived from this software |
| | 21 | * without specific prior written permission. |
| | 22 | * |
| | 23 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' |
| | 24 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, |
| | 25 | * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| | 26 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| | 27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE |
| | 28 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| | 29 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| | 30 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| | 31 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| | 32 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| | 33 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR |
| | 34 | * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
| | 35 | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| | 36 | * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| | 37 | */ |
| | 38 | /* }}} */ |
| | 39 | |
| | 40 | #include "Parser.hpp" |
| | 41 | #include "Cycript.tab.hh" |
| | 42 | |
| | 43 | CYRange DigitRange_ (0x3ff000000000000LLU, 0x000000000000000LLU); // 0-9 |
| | 44 | CYRange WordStartRange_(0x000001000000000LLU, 0x7fffffe87fffffeLLU); // A-Za-z_$ |
| | 45 | CYRange WordEndRange_ (0x3ff001000000000LLU, 0x7fffffe87fffffeLLU); // A-Za-z_$0-9 |
| | 46 | |
| | 47 | CYDriver::CYDriver(apr_pool_t *pool, const std::string &filename) : |
| | 48 | pool_(pool), |
| | 49 | state_(CYClear), |
| | 50 | data_(NULL), |
| | 51 | size_(0), |
| | 52 | file_(NULL), |
| | 53 | strict_(false), |
| | 54 | filename_(filename), |
| | 55 | program_(NULL), |
| | 56 | auto_(false), |
| | 57 | context_(NULL), |
| | 58 | mode_(AutoNone) |
| | 59 | { |
| | 60 | ScannerInit(); |
| | 61 | } |
| | 62 | |
| | 63 | CYDriver::~CYDriver() { |
| | 64 | ScannerDestroy(); |
| | 65 | } |
| | 66 | |
| | 67 | void CYDriver::Warning(const cy::location &location, const char *message) { |
| | 68 | if (!strict_) |
| | 69 | return; |
| | 70 | |
| | 71 | CYDriver::Error error; |
| | 72 | error.warning_ = true; |
| | 73 | error.location_ = location; |
| | 74 | error.message_ = message; |
| | 75 | errors_.push_back(error); |
| | 76 | } |
| | 77 | |
| | 78 | void cy::parser::error(const cy::parser::location_type &location, const std::string &message) { |
| | 79 | CYDriver::Error error; |
| | 80 | error.warning_ = false; |
| | 81 | error.location_ = location; |
| | 82 | error.message_ = message; |
| | 83 | driver.errors_.push_back(error); |
| | 84 | } |
projects / cycript.git / blame_incremental