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qt-creator/src/libs/3rdparty/cplusplus/Keywords.cpp

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Initial import
2008-12-02 12:01:29 +01:00
// Copyright (c) 2008 Roberto Raggi <roberto.raggi@gmail.com>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#include "Lexer.h"
#include "Token.h"
Cleanup the C++ front-end. Removed CPLUSPLUS_BEGIN/END_NAMESPACE & co and made it possible to compile the parser with CPLUSPLUS_WITHOUT_QT.
2009-10-20 11:21:25 +02:00
using namespace CPlusPlus;
Initial import
2008-12-02 12:01:29 +01:00
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
static inline int classify2(const char *s, bool, bool) {
Initial import
2008-12-02 12:01:29 +01:00
if (s[0] == 'd') {
if (s[1] == 'o') {
return T_DO;
}
}
else if (s[0] == 'i') {
if (s[1] == 'f') {
return T_IF;
}
}
return T_IDENTIFIER;
}
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
static inline int classify3(const char *s, bool q, bool) {
Initial import
2008-12-02 12:01:29 +01:00
if (s[0] == 'a') {
if (s[1] == 's') {
if (s[2] == 'm') {
return T_ASM;
}
}
}
else if (s[0] == 'f') {
if (s[1] == 'o') {
if (s[2] == 'r') {
return T_FOR;
}
}
}
else if (s[0] == 'i') {
if (s[1] == 'n') {
if (s[2] == 't') {
return T_INT;
}
}
}
else if (s[0] == 'n') {
if (s[1] == 'e') {
if (s[2] == 'w') {
return T_NEW;
}
}
}
else if (s[0] == 't') {
if (s[1] == 'r') {
if (s[2] == 'y') {
return T_TRY;
}
}
}
Inital support for Q_D/Q_Q declarations.
2009-11-30 16:30:21 +01:00
else if (q && s[0] == 'Q') {
if (s[1] == '_') {
if (s[2] == 'D') {
return T_Q_D;
}
else if (s[2] == 'Q') {
return T_Q_Q;
}
}
}
Initial import
2008-12-02 12:01:29 +01:00
return T_IDENTIFIER;
}
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
static inline int classify4(const char *s, bool q, bool) {
Initial import
2008-12-02 12:01:29 +01:00
if (s[0] == 'a') {
if (s[1] == 'u') {
if (s[2] == 't') {
if (s[3] == 'o') {
return T_AUTO;
}
}
}
}
else if (s[0] == 'b') {
if (s[1] == 'o') {
if (s[2] == 'o') {
if (s[3] == 'l') {
return T_BOOL;
}
}
}
}
else if (s[0] == 'c') {
if (s[1] == 'a') {
if (s[2] == 's') {
if (s[3] == 'e') {
return T_CASE;
}
}
}
else if (s[1] == 'h') {
if (s[2] == 'a') {
if (s[3] == 'r') {
return T_CHAR;
}
}
}
}
else if (s[0] == 'e') {
if (s[1] == 'l') {
if (s[2] == 's') {
if (s[3] == 'e') {
return T_ELSE;
}
}
}
else if (s[1] == 'n') {
if (s[2] == 'u') {
if (s[3] == 'm') {
return T_ENUM;
}
}
}
}
else if (s[0] == 'g') {
if (s[1] == 'o') {
if (s[2] == 't') {
if (s[3] == 'o') {
return T_GOTO;
}
}
}
}
else if (s[0] == 'l') {
if (s[1] == 'o') {
if (s[2] == 'n') {
if (s[3] == 'g') {
return T_LONG;
}
}
}
}
else if (s[0] == 't') {
if (s[1] == 'h') {
if (s[2] == 'i') {
if (s[3] == 's') {
return T_THIS;
}
}
}
else if (s[1] == 'r') {
if (s[2] == 'u') {
if (s[3] == 'e') {
return T_TRUE;
}
}
}
}
else if (s[0] == 'v') {
if (s[1] == 'o') {
if (s[2] == 'i') {
if (s[3] == 'd') {
return T_VOID;
}
}
}
}
else if (q && s[0] == 'S') {
if (s[1] == 'L') {
if (s[2] == 'O') {
if (s[3] == 'T') {
return T_SLOT;
}
}
}
}
return T_IDENTIFIER;
}
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
static inline int classify5(const char *s, bool q, bool) {
Initial import
2008-12-02 12:01:29 +01:00
if (s[0] == '_') {
if (s[1] == '_') {
if (s[2] == 'a') {
if (s[3] == 's') {
if (s[4] == 'm') {
return T___ASM;
}
}
}
}
}
else if (s[0] == 'b') {
if (s[1] == 'r') {
if (s[2] == 'e') {
if (s[3] == 'a') {
if (s[4] == 'k') {
return T_BREAK;
}
}
}
}
}
else if (s[0] == 'c') {
if (s[1] == 'a') {
if (s[2] == 't') {
if (s[3] == 'c') {
if (s[4] == 'h') {
return T_CATCH;
}
}
}
}
else if (s[1] == 'l') {
if (s[2] == 'a') {
if (s[3] == 's') {
if (s[4] == 's') {
return T_CLASS;
}
}
}
}
else if (s[1] == 'o') {
if (s[2] == 'n') {
if (s[3] == 's') {
if (s[4] == 't') {
return T_CONST;
}
}
}
}
}
else if (s[0] == 'f') {
if (s[1] == 'a') {
if (s[2] == 'l') {
if (s[3] == 's') {
if (s[4] == 'e') {
return T_FALSE;
}
}
}
}
else if (s[1] == 'l') {
if (s[2] == 'o') {
if (s[3] == 'a') {
if (s[4] == 't') {
return T_FLOAT;
}
}
}
}
}
else if (s[0] == 's') {
if (s[1] == 'h') {
if (s[2] == 'o') {
if (s[3] == 'r') {
if (s[4] == 't') {
return T_SHORT;
}
}
}
}
else if (q) {
if (s[1] == 'l') {
if (s[2] == 'o') {
if (s[3] == 't') {
if (s[4] == 's') {
Introduced ForeachStatementAST and the bits to parse foreach statements when qtMocRun is enabled.
2009-07-03 09:11:52 +02:00
return T_Q_SLOTS;
Initial import
2008-12-02 12:01:29 +01:00
}
}
}
}
}
}
else if (s[0] == 't') {
if (s[1] == 'h') {
if (s[2] == 'r') {
if (s[3] == 'o') {
if (s[4] == 'w') {
return T_THROW;
}
}
}
}
}
else if (s[0] == 'u') {
if (s[1] == 'n') {
if (s[2] == 'i') {
if (s[3] == 'o') {
if (s[4] == 'n') {
return T_UNION;
}
}
}
}
else if (s[1] == 's') {
if (s[2] == 'i') {
if (s[3] == 'n') {
if (s[4] == 'g') {
return T_USING;
}
}
}
}
}
else if (s[0] == 'w') {
if (s[1] == 'h') {
if (s[2] == 'i') {
if (s[3] == 'l') {
if (s[4] == 'e') {
return T_WHILE;
}
}
}
}
}
return T_IDENTIFIER;
}
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
static inline int classify6(const char *s, bool q, bool) {
Initial import
2008-12-02 12:01:29 +01:00
if (s[0] == 'd') {
if (s[1] == 'e') {
if (s[2] == 'l') {
if (s[3] == 'e') {
if (s[4] == 't') {
if (s[5] == 'e') {
return T_DELETE;
}
}
}
}
}
else if (s[1] == 'o') {
if (s[2] == 'u') {
if (s[3] == 'b') {
if (s[4] == 'l') {
if (s[5] == 'e') {
return T_DOUBLE;
}
}
}
}
}
}
else if (s[0] == 'e') {
if (s[1] == 'x') {
if (s[2] == 'p') {
if (s[3] == 'o') {
if (s[4] == 'r') {
if (s[5] == 't') {
return T_EXPORT;
}
}
}
}
else if (s[2] == 't') {
if (s[3] == 'e') {
if (s[4] == 'r') {
if (s[5] == 'n') {
return T_EXTERN;
}
}
}
}
}
}
else if (s[0] == 'f') {
if (s[1] == 'r') {
if (s[2] == 'i') {
if (s[3] == 'e') {
if (s[4] == 'n') {
if (s[5] == 'd') {
return T_FRIEND;
}
}
}
}
}
}
else if (s[0] == 'i') {
if (s[1] == 'n') {
if (s[2] == 'l') {
if (s[3] == 'i') {
if (s[4] == 'n') {
if (s[5] == 'e') {
return T_INLINE;
}
}
}
}
}
}
else if (s[0] == 'p') {
if (s[1] == 'u') {
if (s[2] == 'b') {
if (s[3] == 'l') {
if (s[4] == 'i') {
if (s[5] == 'c') {
return T_PUBLIC;
}
}
}
}
}
}
else if (s[0] == 'r') {
if (s[1] == 'e') {
if (s[2] == 't') {
if (s[3] == 'u') {
if (s[4] == 'r') {
if (s[5] == 'n') {
return T_RETURN;
}
}
}
}
}
}
else if (s[0] == 's') {
if (s[1] == 'i') {
if (s[2] == 'g') {
if (s[3] == 'n') {
if (s[4] == 'e') {
if (s[5] == 'd') {
return T_SIGNED;
}
}
}
}
else if (s[2] == 'z') {
if (s[3] == 'e') {
if (s[4] == 'o') {
if (s[5] == 'f') {
return T_SIZEOF;
}
}
}
}
}
else if (s[1] == 't') {
if (s[2] == 'a') {
if (s[3] == 't') {
if (s[4] == 'i') {
if (s[5] == 'c') {
return T_STATIC;
}
}
}
}
else if (s[2] == 'r') {
if (s[3] == 'u') {
if (s[4] == 'c') {
if (s[5] == 't') {
return T_STRUCT;
}
}
}
}
}
else if (s[1] == 'w') {
if (s[2] == 'i') {
if (s[3] == 't') {
if (s[4] == 'c') {
if (s[5] == 'h') {
return T_SWITCH;
}
}
}
}
}
}
else if (s[0] == 't') {
if (s[1] == 'y') {
if (s[2] == 'p') {
if (s[3] == 'e') {
if (s[4] == 'i') {
if (s[5] == 'd') {
return T_TYPEID;
}
}
else if (s[4] == 'o') {
if (s[5] == 'f') {
return T_TYPEOF;
}
}
}
}
}
}
else if (q && s[0] == 'S') {
if (s[1] == 'I') {
if (s[2] == 'G') {
if (s[3] == 'N') {
if (s[4] == 'A') {
if (s[5] == 'L') {
return T_SIGNAL;
}
}
}
}
}
}
Added support for Q_SIGNAL and Q_SLOT.
2009-03-25 11:50:17 +01:00
else if (q && s[0] == 'Q') {
if (s[1] == '_') {
if (s[2] == 'S') {
if (s[3] == 'L') {
if (s[4] == 'O') {
if (s[5] == 'T') {
return T_Q_SLOT;
}
}
}
}
}
}
Initial import
2008-12-02 12:01:29 +01:00
return T_IDENTIFIER;
}
C++: Recognize C++11 nullptr Change-Id: I5b7ac8f9b2137ffe9439ada4ec4aeb9cee8e249d Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
2011-11-18 13:33:26 +01:00
static inline int classify7(const char *s, bool q, bool x) {
Initial import
2008-12-02 12:01:29 +01:00
if (s[0] == '_') {
if (s[1] == '_') {
if (s[2] == 'a') {
if (s[3] == 's') {
if (s[4] == 'm') {
if (s[5] == '_') {
if (s[6] == '_') {
return T___ASM__;
}
}
}
}
}
else if (s[2] == 'c') {
if (s[3] == 'o') {
if (s[4] == 'n') {
if (s[5] == 's') {
if (s[6] == 't') {
return T___CONST;
}
}
}
}
}
}
}
else if (s[0] == 'd') {
if (s[1] == 'e') {
if (s[2] == 'f') {
if (s[3] == 'a') {
if (s[4] == 'u') {
if (s[5] == 'l') {
if (s[6] == 't') {
return T_DEFAULT;
}
}
}
}
}
}
}
else if (s[0] == 'm') {
if (s[1] == 'u') {
if (s[2] == 't') {
if (s[3] == 'a') {
if (s[4] == 'b') {
if (s[5] == 'l') {
if (s[6] == 'e') {
return T_MUTABLE;
}
}
}
}
}
}
}
C++: Recognize C++11 nullptr Change-Id: I5b7ac8f9b2137ffe9439ada4ec4aeb9cee8e249d Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
2011-11-18 13:33:26 +01:00
else if (x && s[0] == 'n') {
if (s[1] == 'u') {
if (s[2] == 'l') {
if (s[3] == 'l') {
if (s[4] == 'p') {
if (s[5] == 't') {
if (s[6] == 'r') {
return T_NULLPTR;
}
}
}
}
}
}
}
Initial import
2008-12-02 12:01:29 +01:00
else if (s[0] == 'p') {
if (s[1] == 'r') {
if (s[2] == 'i') {
if (s[3] == 'v') {
if (s[4] == 'a') {
if (s[5] == 't') {
if (s[6] == 'e') {
return T_PRIVATE;
}
}
}
}
}
}
}
Made foreach a keyword when parsing with qtMocRun
2009-07-03 11:00:36 +02:00
else if (q && s[0] == 'f') {
if (s[1] == 'o') {
if (s[2] == 'r') {
if (s[3] == 'e') {
if (s[4] == 'a') {
if (s[5] == 'c') {
if (s[6] == 'h') {
return T_Q_FOREACH;
}
}
}
}
}
}
}
Initial import
2008-12-02 12:01:29 +01:00
else if (q && s[0] == 's') {
if (s[1] == 'i') {
if (s[2] == 'g') {
if (s[3] == 'n') {
if (s[4] == 'a') {
if (s[5] == 'l') {
if (s[6] == 's') {
Introduced ForeachStatementAST and the bits to parse foreach statements when qtMocRun is enabled.
2009-07-03 09:11:52 +02:00
return T_Q_SIGNALS;
Initial import
2008-12-02 12:01:29 +01:00
}
}
}
}
}
}
}
else if (s[0] == 't') {
if (s[1] == 'y') {
if (s[2] == 'p') {
if (s[3] == 'e') {
if (s[4] == 'd') {
if (s[5] == 'e') {
if (s[6] == 'f') {
return T_TYPEDEF;
}
}
}
}
}
}
}
else if (s[0] == 'v') {
if (s[1] == 'i') {
if (s[2] == 'r') {
if (s[3] == 't') {
if (s[4] == 'u') {
if (s[5] == 'a') {
if (s[6] == 'l') {
return T_VIRTUAL;
}
}
}
}
}
}
}
else if (s[0] == 'w') {
if (s[1] == 'c') {
if (s[2] == 'h') {
if (s[3] == 'a') {
if (s[4] == 'r') {
if (s[5] == '_') {
if (s[6] == 't') {
return T_WCHAR_T;
}
}
}
}
}
}
}
else if (q && s[0] == 'Q') {
if (s[1] == '_') {
if (s[2] == 'S') {
if (s[3] == 'L') {
if (s[4] == 'O') {
if (s[5] == 'T') {
if (s[6] == 'S') {
Introduced ForeachStatementAST and the bits to parse foreach statements when qtMocRun is enabled.
2009-07-03 09:11:52 +02:00
return T_Q_SLOTS;
Initial import
2008-12-02 12:01:29 +01:00
}
}
}
}
}
Merge ichecker branch changes into the mainline. New project can be found under src/tools/ICheck
2010-01-19 15:26:08 +10:00
else if (s[2] == 'E') {
if (s[3] == 'N') {
if (s[4] == 'U') {
if (s[5] == 'M') {
if (s[6] == 'S') {
return T_Q_ENUMS;
}
}
}
}
}
else if (s[2] == 'F') {
if (s[3] == 'L') {
if (s[4] == 'A') {
if (s[5] == 'G') {
if (s[6] == 'S') {
return T_Q_FLAGS;
}
}
}
}
}
Initial import
2008-12-02 12:01:29 +01:00
}
}
return T_IDENTIFIER;
}
Recognize C++0x decltype.
2010-03-24 13:43:38 +01:00
static inline int classify8(const char *s, bool q, bool x) {
Initial import
2008-12-02 12:01:29 +01:00
if (s[0] == '_') {
if (s[1] == '_') {
if (s[2] == 'i') {
if (s[3] == 'n') {
if (s[4] == 'l') {
if (s[5] == 'i') {
if (s[6] == 'n') {
if (s[7] == 'e') {
return T___INLINE;
}
}
}
}
}
}
else if (s[2] == 't') {
if (s[3] == 'y') {
if (s[4] == 'p') {
if (s[5] == 'e') {
if (s[6] == 'o') {
if (s[7] == 'f') {
return T___TYPEOF;
}
}
}
}
}
}
}
}
else if (s[0] == 'c') {
if (s[1] == 'o') {
if (s[2] == 'n') {
if (s[3] == 't') {
if (s[4] == 'i') {
if (s[5] == 'n') {
if (s[6] == 'u') {
if (s[7] == 'e') {
return T_CONTINUE;
}
}
}
}
}
}
}
}
Recognize C++0x decltype.
2010-03-24 13:43:38 +01:00
else if (x && s[0] == 'd') {
if (s[1] == 'e') {
if (s[2] == 'c') {
if (s[3] == 'l') {
if (s[4] == 't') {
if (s[5] == 'y') {
if (s[6] == 'p') {
if (s[7] == 'e') {
C++11: first set of changes for decltype. Change-Id: I49d6ff7eb1805cd07bdfcb27bb37d4c6cadc9115 Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
2012-02-10 14:41:58 +01:00
return T_DECLTYPE;
Recognize C++0x decltype.
2010-03-24 13:43:38 +01:00
}
}
}
}
}
}
}
}
Initial import
2008-12-02 12:01:29 +01:00
else if (s[0] == 'e') {
if (s[1] == 'x') {
if (s[2] == 'p') {
if (s[3] == 'l') {
if (s[4] == 'i') {
if (s[5] == 'c') {
if (s[6] == 'i') {
if (s[7] == 't') {
return T_EXPLICIT;
}
}
}
}
}
}
}
}
C++11: handle noexcept specifications. Change-Id: I7da3affea2758b2e01124105e2521e1f2c5f6678 Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
2012-02-02 11:40:01 +01:00
else if (x && s[0] == 'n') {
if (s[1] == 'o') {
if (s[2] == 'e') {
if (s[3] == 'x') {
if (s[4] == 'c') {
if (s[5] == 'e') {
if (s[6] == 'p') {
if (s[7] == 't') {
return T_NOEXCEPT;
}
}
}
}
}
}
}
}
Initial import
2008-12-02 12:01:29 +01:00
else if (s[0] == 'o') {
if (s[1] == 'p') {
if (s[2] == 'e') {
if (s[3] == 'r') {
if (s[4] == 'a') {
if (s[5] == 't') {
if (s[6] == 'o') {
if (s[7] == 'r') {
return T_OPERATOR;
}
}
}
}
}
}
}
}
else if (s[0] == 'r') {
if (s[1] == 'e') {
if (s[2] == 'g') {
if (s[3] == 'i') {
if (s[4] == 's') {
if (s[5] == 't') {
if (s[6] == 'e') {
if (s[7] == 'r') {
return T_REGISTER;
}
}
}
}
}
}
}
}
else if (s[0] == 't') {
if (s[1] == 'e') {
if (s[2] == 'm') {
if (s[3] == 'p') {
if (s[4] == 'l') {
if (s[5] == 'a') {
if (s[6] == 't') {
if (s[7] == 'e') {
return T_TEMPLATE;
}
}
}
}
}
}
}
else if (s[1] == 'y') {
if (s[2] == 'p') {
if (s[3] == 'e') {
if (s[4] == 'n') {
if (s[5] == 'a') {
if (s[6] == 'm') {
if (s[7] == 'e') {
return T_TYPENAME;
}
}
}
}
}
}
}
}
else if (s[0] == 'u') {
if (s[1] == 'n') {
if (s[2] == 's') {
if (s[3] == 'i') {
if (s[4] == 'g') {
if (s[5] == 'n') {
if (s[6] == 'e') {
if (s[7] == 'd') {
return T_UNSIGNED;
}
}
}
}
}
}
}
}
else if (s[0] == 'v') {
if (s[1] == 'o') {
if (s[2] == 'l') {
if (s[3] == 'a') {
if (s[4] == 't') {
if (s[5] == 'i') {
if (s[6] == 'l') {
if (s[7] == 'e') {
return T_VOLATILE;
}
}
}
}
}
}
}
}
Fixed pre-processor handling for Q_PROPERTY, Q_ENUMS and Q_FLAGS.
2010-02-22 13:11:09 +01:00
else if (q && s[0] == 'Q') {
Added support for Q_SIGNAL and Q_SLOT.
2009-03-25 11:50:17 +01:00
if (s[1] == '_') {
Parse and create AST nodes for the Q_MOC_RUN extensions.
2010-03-17 14:35:48 +01:00
if (s[2] == 'G') {
if (s[3] == 'A') {
if (s[4] == 'D') {
if (s[5] == 'G') {
if (s[6] == 'E') {
if (s[7] == 'T') {
return T_Q_GADGET;
}
}
}
}
}
}
else if (s[2] == 'O') {
if (s[3] == 'B') {
if (s[4] == 'J') {
if (s[5] == 'E') {
if (s[6] == 'C') {
if (s[7] == 'T') {
return T_Q_OBJECT;
}
}
}
}
}
}
else if (s[2] == 'S') {
Added support for Q_SIGNAL and Q_SLOT.
2009-03-25 11:50:17 +01:00
if (s[3] == 'I') {
if (s[4] == 'G') {
if (s[5] == 'N') {
if (s[6] == 'A') {
if (s[7] == 'L') {
return T_Q_SIGNAL;
}
}
}
}
}
}
}
}
Initial import
2008-12-02 12:01:29 +01:00
return T_IDENTIFIER;
}
C++: Recognize C++11 constexpr Change-Id: Iac8ba58404284f0d90fd5a3640eb9ccd7e98058d Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
2011-11-18 11:40:23 +01:00
static inline int classify9(const char *s, bool q, bool x) {
Initial import
2008-12-02 12:01:29 +01:00
if (s[0] == '_') {
if (s[1] == '_') {
if (s[2] == 'c') {
if (s[3] == 'o') {
if (s[4] == 'n') {
if (s[5] == 's') {
if (s[6] == 't') {
if (s[7] == '_') {
if (s[8] == '_') {
return T___CONST__;
}
}
}
}
}
}
}
}
}
C++: Recognize C++11 constexpr Change-Id: Iac8ba58404284f0d90fd5a3640eb9ccd7e98058d Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
2011-11-18 11:40:23 +01:00
else if (x && s[0] == 'c') {
if (s[1] == 'o') {
if (s[2] == 'n') {
if (s[3] == 's') {
if (s[4] == 't') {
if (s[5] == 'e') {
if (s[6] == 'x') {
if (s[7] == 'p') {
if (s[8] == 'r') {
return T_CONSTEXPR;
}
}
}
}
}
}
}
}
}
Initial import
2008-12-02 12:01:29 +01:00
else if (s[0] == 'n') {
if (s[1] == 'a') {
if (s[2] == 'm') {
if (s[3] == 'e') {
if (s[4] == 's') {
if (s[5] == 'p') {
if (s[6] == 'a') {
if (s[7] == 'c') {
if (s[8] == 'e') {
return T_NAMESPACE;
}
}
}
}
}
}
}
}
}
else if (s[0] == 'p') {
if (s[1] == 'r') {
if (s[2] == 'o') {
if (s[3] == 't') {
if (s[4] == 'e') {
if (s[5] == 'c') {
if (s[6] == 't') {
if (s[7] == 'e') {
if (s[8] == 'd') {
return T_PROTECTED;
}
}
}
}
}
}
}
}
}
else if (q && s[0] == 'Q') {
if (s[1] == '_') {
if (s[2] == 'S') {
if (s[3] == 'I') {
if (s[4] == 'G') {
if (s[5] == 'N') {
if (s[6] == 'A') {
if (s[7] == 'L') {
if (s[8] == 'S') {
Introduced ForeachStatementAST and the bits to parse foreach statements when qtMocRun is enabled.
2009-07-03 09:11:52 +02:00
return T_Q_SIGNALS;
}
}
}
}
}
}
} else if (s[2] == 'F') {
if (s[3] == 'O') {
if (s[4] == 'R') {
if (s[5] == 'E') {
if (s[6] == 'A') {
if (s[7] == 'C') {
if (s[8] == 'H') {
return T_Q_FOREACH;
Initial import
2008-12-02 12:01:29 +01:00
}
}
}
}
}
}
}
}
}
return T_IDENTIFIER;
}
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
static inline int classify10(const char *s, bool q, bool) {
Initial import
2008-12-02 12:01:29 +01:00
if (s[0] == '_') {
if (s[1] == '_') {
if (s[2] == 'i') {
if (s[3] == 'n') {
if (s[4] == 'l') {
if (s[5] == 'i') {
if (s[6] == 'n') {
if (s[7] == 'e') {
if (s[8] == '_') {
if (s[9] == '_') {
return T___INLINE__;
}
}
C++11: first set of changes for decltype. Change-Id: I49d6ff7eb1805cd07bdfcb27bb37d4c6cadc9115 Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
2012-02-10 14:41:58 +01:00
}
}
}
}
}
}
else if (s[2] == 'd') {
if (s[3] == 'e') {
if (s[4] == 'c') {
if (s[5] == 'l') {
if (s[6] == 't') {
if (s[7] == 'y') {
if (s[8] == 'p') {
if (s[9] == 'e') {
return T___DECLTYPE;
}
}
Initial import
2008-12-02 12:01:29 +01:00
}
}
}
}
}
}
else if (s[2] == 't') {
if (s[3] == 'y') {
if (s[4] == 'p') {
if (s[5] == 'e') {
if (s[6] == 'o') {
if (s[7] == 'f') {
if (s[8] == '_') {
if (s[9] == '_') {
return T___TYPEOF__;
}
}
}
}
}
}
}
}
else if (s[2] == 'v') {
if (s[3] == 'o') {
if (s[4] == 'l') {
if (s[5] == 'a') {
if (s[6] == 't') {
if (s[7] == 'i') {
if (s[8] == 'l') {
if (s[9] == 'e') {
return T___VOLATILE;
}
}
}
}
}
}
}
}
}
}
else if (s[0] == 'c') {
if (s[1] == 'o') {
if (s[2] == 'n') {
if (s[3] == 's') {
if (s[4] == 't') {
if (s[5] == '_') {
if (s[6] == 'c') {
if (s[7] == 'a') {
if (s[8] == 's') {
if (s[9] == 't') {
return T_CONST_CAST;
}
}
}
}
}
}
}
}
}
}
Fixed pre-processor handling for Q_PROPERTY, Q_ENUMS and Q_FLAGS.
2010-02-22 13:11:09 +01:00
else if (q && s[0] == 'Q') {
Merge ichecker branch changes into the mainline. New project can be found under src/tools/ICheck
2010-01-19 15:26:08 +10:00
if (s[1] == '_') {
Parse and create AST nodes for the Q_MOC_RUN extensions.
2010-03-17 14:35:48 +01:00
if (s[2] == 'O') {
if (s[3] == 'V') {
if (s[4] == 'E') {
if (s[5] == 'R') {
if (s[6] == 'R') {
if (s[7] == 'I') {
if (s[8] == 'D') {
if (s[9] == 'E') {
return T_Q_PROPERTY; // Q_OVERRIDE is just an alias for Q_PROPERTY
}
}
}
}
}
}
}
}
else if (s[2] == 'P') {
Merge ichecker branch changes into the mainline. New project can be found under src/tools/ICheck
2010-01-19 15:26:08 +10:00
if (s[3] == 'R') {
if (s[4] == 'O') {
if (s[5] == 'P') {
if (s[6] == 'E') {
if (s[7] == 'R') {
if (s[8] == 'T') {
if (s[9] == 'Y') {
return T_Q_PROPERTY;
}
}
}
}
}
}
}
}
}
}
Initial import
2008-12-02 12:01:29 +01:00
return T_IDENTIFIER;
}
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
static inline int classify11(const char *s, bool q, bool) {
Initial import
2008-12-02 12:01:29 +01:00
if (s[0] == '_') {
if (s[1] == '_') {
if (s[2] == 'a') {
if (s[3] == 't') {
if (s[4] == 't') {
if (s[5] == 'r') {
if (s[6] == 'i') {
if (s[7] == 'b') {
if (s[8] == 'u') {
if (s[9] == 't') {
if (s[10] == 'e') {
return T___ATTRIBUTE;
}
}
}
}
}
}
}
}
}
}
}
else if (s[0] == 's') {
if (s[1] == 't') {
if (s[2] == 'a') {
if (s[3] == 't') {
if (s[4] == 'i') {
if (s[5] == 'c') {
if (s[6] == '_') {
if (s[7] == 'c') {
if (s[8] == 'a') {
if (s[9] == 's') {
if (s[10] == 't') {
return T_STATIC_CAST;
}
}
}
}
}
}
}
}
}
}
}
Fixed pre-processor handling for Q_PROPERTY, Q_ENUMS and Q_FLAGS.
2010-02-22 13:11:09 +01:00
else if (q && s[0] == 'Q') {
Merge ichecker branch changes into the mainline. New project can be found under src/tools/ICheck
2010-01-19 15:26:08 +10:00
if (s[1] == '_') {
if (s[2] == 'I') {
if (s[3] == 'N') {
if (s[4] == 'V') {
if (s[5] == 'O') {
if (s[6] == 'K') {
if (s[7] == 'A') {
if (s[8] == 'B') {
if (s[9] == 'L') {
if (s[10] == 'E') {
return T_Q_INVOKABLE;
}
}
}
}
}
}
}
}
}
}
}
Initial import
2008-12-02 12:01:29 +01:00
return T_IDENTIFIER;
}
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
static inline int classify12(const char *s, bool q, bool) {
Initial import
2008-12-02 12:01:29 +01:00
if (s[0] == '_') {
if (s[1] == '_') {
if (s[2] == 'v') {
if (s[3] == 'o') {
if (s[4] == 'l') {
if (s[5] == 'a') {
if (s[6] == 't') {
if (s[7] == 'i') {
if (s[8] == 'l') {
if (s[9] == 'e') {
if (s[10] == '_') {
if (s[11] == '_') {
return T___VOLATILE__;
}
}
}
}
}
}
}
}
}
}
}
}
Added parser support for Q_INTERFACES.
2010-03-16 17:29:40 +01:00
else if (q && s[0] == 'Q') {
if (s[1] == '_') {
if (s[2] == 'I') {
if (s[3] == 'N') {
if (s[4] == 'T') {
if (s[5] == 'E') {
if (s[6] == 'R') {
if (s[7] == 'F') {
if (s[8] == 'A') {
if (s[9] == 'C') {
if (s[10] == 'E') {
if (s[11] == 'S') {
return T_Q_INTERFACES;
}
}
}
}
}
}
}
}
}
}
}
}
Initial import
2008-12-02 12:01:29 +01:00
else if (s[0] == 'd') {
if (s[1] == 'y') {
if (s[2] == 'n') {
if (s[3] == 'a') {
if (s[4] == 'm') {
if (s[5] == 'i') {
if (s[6] == 'c') {
if (s[7] == '_') {
if (s[8] == 'c') {
if (s[9] == 'a') {
if (s[10] == 's') {
if (s[11] == 't') {
return T_DYNAMIC_CAST;
}
}
}
}
}
}
}
}
}
}
}
}
return T_IDENTIFIER;
}
C++11: add support for static_assert. Change-Id: I82d8d60acaa9265fd25e0a3734855b19bdef9c06 Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
2012-02-02 13:39:24 +01:00
static inline int classify13(const char *s, bool, bool x) {
Initial import
2008-12-02 12:01:29 +01:00
if (s[0] == '_') {
if (s[1] == '_') {
if (s[2] == 'a') {
if (s[3] == 't') {
if (s[4] == 't') {
if (s[5] == 'r') {
if (s[6] == 'i') {
if (s[7] == 'b') {
if (s[8] == 'u') {
if (s[9] == 't') {
if (s[10] == 'e') {
if (s[11] == '_') {
if (s[12] == '_') {
return T___ATTRIBUTE__;
}
}
}
}
}
}
}
}
}
}
}
}
C++11: add support for static_assert. Change-Id: I82d8d60acaa9265fd25e0a3734855b19bdef9c06 Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
2012-02-02 13:39:24 +01:00
} else if (x && s[0] == 's') {
if (s[1] == 't') {
if (s[2] == 'a') {
if (s[3] == 't') {
if (s[4] == 'i') {
if (s[5] == 'c') {
if (s[6] == '_') {
if (s[7] == 'a') {
if (s[8] == 's') {
if (s[9] == 's') {
if (s[10] == 'e') {
if (s[11] == 'r') {
if (s[12] == 't') {
return T_STATIC_ASSERT;
}
}
}
}
}
}
}
}
}
}
}
}
Initial import
2008-12-02 12:01:29 +01:00
}
return T_IDENTIFIER;
}
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
static inline int classify16(const char *s, bool, bool) {
Initial import
2008-12-02 12:01:29 +01:00
if (s[0] == 'r') {
if (s[1] == 'e') {
if (s[2] == 'i') {
if (s[3] == 'n') {
if (s[4] == 't') {
if (s[5] == 'e') {
if (s[6] == 'r') {
if (s[7] == 'p') {
if (s[8] == 'r') {
if (s[9] == 'e') {
if (s[10] == 't') {
if (s[11] == '_') {
if (s[12] == 'c') {
if (s[13] == 'a') {
if (s[14] == 's') {
if (s[15] == 't') {
return T_REINTERPRET_CAST;
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
return T_IDENTIFIER;
}
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
static inline int classify14(const char *s, bool q, bool) {
Parse and create AST nodes for the Q_MOC_RUN extensions.
2010-03-17 14:35:48 +01:00
if (q && s[0] == 'Q') {
if (s[1] == '_') {
if (s[2] == 'P') {
if (s[3] == 'R') {
if (s[4] == 'I') {
if (s[5] == 'V') {
if (s[6] == 'A') {
if (s[7] == 'T') {
if (s[8] == 'E') {
if (s[9] == '_') {
if (s[10] == 'S') {
if (s[11] == 'L') {
if (s[12] == 'O') {
if (s[13] == 'T') {
return T_Q_PRIVATE_SLOT;
}
}
}
}
}
}
}
}
}
}
}
}
}
}
return T_IDENTIFIER;
}
C++: Add parsing of Q_PRIVATE_PROPERTY. Reviewed-by: Roberto Raggi
2010-12-08 15:08:03 +01:00
static inline int classify18(const char *s, bool q, bool) {
if (q && s[0] == 'Q') {
if (s[1] == '_') {
if (s[2] == 'P') {
if (s[3] == 'R') {
if (s[4] == 'I') {
if (s[5] == 'V') {
if (s[6] == 'A') {
if (s[7] == 'T') {
if (s[8] == 'E') {
if (s[9] == '_') {
if (s[10] == 'P') {
if (s[11] == 'R') {
if (s[12] == 'O') {
if (s[13] == 'P') {
if (s[14] == 'E') {
if (s[15] == 'R') {
if (s[16] == 'T') {
if (s[17] == 'Y') {
return T_Q_PRIVATE_PROPERTY;
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
return T_IDENTIFIER;
}
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
static inline int classify19(const char *s, bool q, bool) {
Parse and create AST nodes for the Q_MOC_RUN extensions.
2010-03-17 14:35:48 +01:00
if (q && s[0] == 'Q') {
if (s[1] == '_') {
if (s[2] == 'D') {
if (s[3] == 'E') {
if (s[4] == 'C') {
if (s[5] == 'L') {
if (s[6] == 'A') {
if (s[7] == 'R') {
if (s[8] == 'E') {
if (s[9] == '_') {
if (s[10] == 'I') {
if (s[11] == 'N') {
if (s[12] == 'T') {
if (s[13] == 'E') {
if (s[14] == 'R') {
if (s[15] == 'F') {
if (s[16] == 'A') {
if (s[17] == 'C') {
if (s[18] == 'E') {
return T_Q_DECLARE_INTERFACE;
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
return T_IDENTIFIER;
}
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
int Lexer::classify(const char *s, int n, bool q, bool x) {
Initial import
2008-12-02 12:01:29 +01:00
switch (n) {
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
case 2: return classify2(s, q, x);
case 3: return classify3(s, q, x);
case 4: return classify4(s, q, x);
case 5: return classify5(s, q, x);
case 6: return classify6(s, q, x);
case 7: return classify7(s, q, x);
case 8: return classify8(s, q, x);
case 9: return classify9(s, q, x);
case 10: return classify10(s, q, x);
case 11: return classify11(s, q, x);
case 12: return classify12(s, q, x);
case 13: return classify13(s, q, x);
case 14: return classify14(s, q, x);
case 16: return classify16(s, q, x);
C++: Add parsing of Q_PRIVATE_PROPERTY. Reviewed-by: Roberto Raggi
2010-12-08 15:08:03 +01:00
case 18: return classify18(s, q, x);
Recognize C++0x lambda expressions.
2010-03-24 12:54:25 +01:00
case 19: return classify19(s, q, x);
Initial import
2008-12-02 12:01:29 +01:00
default: return T_IDENTIFIER;
} // switch
}
Implemented support for C++ and iso646 operators.
2008-12-10 13:27:59 +01:00
static inline int classifyOperator2(const char *s) {
if (s[0] == 'o') {
if (s[1] == 'r') {
return T_OR;
}
}
return T_IDENTIFIER;
}
static inline int classifyOperator3(const char *s) {
if (s[0] == 'a') {
if (s[1] == 'n') {
if (s[2] == 'd') {
return T_AND;
}
}
}
else if (s[0] == 'n') {
if (s[1] == 'o') {
if (s[2] == 't') {
return T_NOT;
}
}
}
else if (s[0] == 'x') {
if (s[1] == 'o') {
if (s[2] == 'r') {
return T_XOR;
}
}
}
return T_IDENTIFIER;
}
static inline int classifyOperator5(const char *s) {
if (s[0] == 'b') {
if (s[1] == 'i') {
if (s[2] == 't') {
if (s[3] == 'o') {
if (s[4] == 'r') {
return T_BITOR;
}
}
}
}
}
else if (s[0] == 'c') {
if (s[1] == 'o') {
if (s[2] == 'm') {
if (s[3] == 'p') {
if (s[4] == 'l') {
return T_COMPL;
}
}
}
}
}
else if (s[0] == 'o') {
if (s[1] == 'r') {
if (s[2] == '_') {
if (s[3] == 'e') {
if (s[4] == 'q') {
return T_OR_EQ;
}
}
}
}
}
return T_IDENTIFIER;
}
static inline int classifyOperator6(const char *s) {
if (s[0] == 'a') {
if (s[1] == 'n') {
if (s[2] == 'd') {
if (s[3] == '_') {
if (s[4] == 'e') {
if (s[5] == 'q') {
return T_AND_EQ;
}
}
}
}
}
}
else if (s[0] == 'b') {
if (s[1] == 'i') {
if (s[2] == 't') {
if (s[3] == 'a') {
if (s[4] == 'n') {
if (s[5] == 'd') {
return T_BITAND;
}
}
}
}
}
}
else if (s[0] == 'n') {
if (s[1] == 'o') {
if (s[2] == 't') {
if (s[3] == '_') {
if (s[4] == 'e') {
if (s[5] == 'q') {
return T_NOT_EQ;
}
}
}
}
}
}
else if (s[0] == 'x') {
if (s[1] == 'o') {
if (s[2] == 'r') {
if (s[3] == '_') {
if (s[4] == 'e') {
if (s[5] == 'q') {
return T_XOR_EQ;
}
}
}
}
}
}
return T_IDENTIFIER;
}
int Lexer::classifyOperator(const char *s, int n) {
switch (n) {
case 2: return classifyOperator2(s);
case 3: return classifyOperator3(s);
case 5: return classifyOperator5(s);
case 6: return classifyOperator6(s);
default: return T_IDENTIFIER;
} // switch
}
Cleanup the C++ front-end. Removed CPLUSPLUS_BEGIN/END_NAMESPACE & co and made it possible to compile the parser with CPLUSPLUS_WITHOUT_QT.
2009-10-20 11:21:25 +02:00
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