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1 | /* Cycript - Optimizing JavaScript Compiler/Runtime | |
2 | * Copyright (C) 2009-2012 Jay Freeman (saurik) | |
3 | */ | |
4 | ||
5 | /* GNU Lesser General Public License, Version 3 {{{ */ | |
6 | /* | |
7 | * Cycript is free software: you can redistribute it and/or modify it under | |
8 | * the terms of the GNU Lesser General Public License as published by the | |
9 | * Free Software Foundation, either version 3 of the License, or (at your | |
10 | * option) any later version. | |
11 | * | |
12 | * Cycript is distributed in the hope that it will be useful, but WITHOUT | |
13 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public | |
15 | * License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU Lesser General Public License | |
18 | * along with Cycript. If not, see <http://www.gnu.org/licenses/>. | |
19 | **/ | |
20 | /* }}} */ | |
21 | ||
22 | #include "Parser.hpp" | |
23 | #include "Cycript.tab.hh" | |
24 | ||
25 | CYRange DigitRange_ (0x3ff000000000000LLU, 0x000000000000000LLU); // 0-9 | |
26 | CYRange WordStartRange_(0x000001000000000LLU, 0x7fffffe87fffffeLLU); // A-Za-z_$ | |
27 | CYRange WordEndRange_ (0x3ff001000000000LLU, 0x7fffffe87fffffeLLU); // A-Za-z_$0-9 | |
28 | ||
29 | CYDriver::CYDriver(std::istream &data, const std::string &filename) : | |
30 | state_(CYClear), | |
31 | data_(data), | |
32 | strict_(false), | |
33 | commented_(false), | |
34 | filename_(filename), | |
35 | program_(NULL), | |
36 | auto_(false), | |
37 | context_(NULL), | |
38 | mode_(AutoNone) | |
39 | { | |
40 | memset(&no_, 0, sizeof(no_)); | |
41 | in_.push(false); | |
42 | ScannerInit(); | |
43 | } | |
44 | ||
45 | CYDriver::~CYDriver() { | |
46 | ScannerDestroy(); | |
47 | } | |
48 | ||
49 | void CYDriver::Warning(const cy::location &location, const char *message) { | |
50 | if (!strict_) | |
51 | return; | |
52 | ||
53 | CYDriver::Error error; | |
54 | error.warning_ = true; | |
55 | error.location_ = location; | |
56 | error.message_ = message; | |
57 | errors_.push_back(error); | |
58 | } | |
59 | ||
60 | void cy::parser::error(const cy::parser::location_type &location, const std::string &message) { | |
61 | CYDriver::Error error; | |
62 | error.warning_ = false; | |
63 | error.location_ = location; | |
64 | error.message_ = message; | |
65 | driver.errors_.push_back(error); | |
66 | } |