forked from qt-creator/qt-creator
3e91c7670e
Nokia's license header was removed in
b342ad8cf4, but these files didn't have the
second license header that was supposed to remain.
Change-Id: Ib9977a3127fd48197a1a02982e7563c486bfca3a
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
483 lines
11 KiB
C++
483 lines
11 KiB
C++
// Copyright (c) 2008 Roberto Raggi <roberto.raggi@gmail.com>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#include "Lexer.h"
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#include "Token.h"
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using namespace CPlusPlus;
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static inline int classify3(const char *s) {
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if (s[0] == 'e') {
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if (s[1] == 'n') {
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if (s[2] == 'd') {
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return T_AT_END;
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}
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}
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}
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else if (s[0] == 't') {
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if (s[1] == 'r') {
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if (s[2] == 'y') {
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return T_AT_TRY;
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}
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}
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}
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return T_ERROR;
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}
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static inline int classify4(const char *s) {
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if (s[0] == 'd') {
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if (s[1] == 'e') {
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if (s[2] == 'f') {
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if (s[3] == 's') {
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return T_AT_DEFS;
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}
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}
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}
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}
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return T_ERROR;
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}
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static inline int classify5(const char *s) {
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if (s[0] == 'c') {
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if (s[1] == 'a') {
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if (s[2] == 't') {
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if (s[3] == 'c') {
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if (s[4] == 'h') {
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return T_AT_CATCH;
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}
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}
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}
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}
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else if (s[1] == 'l') {
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if (s[2] == 'a') {
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if (s[3] == 's') {
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if (s[4] == 's') {
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return T_AT_CLASS;
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}
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}
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}
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}
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}
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else if (s[0] == 't') {
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if (s[1] == 'h') {
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if (s[2] == 'r') {
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if (s[3] == 'o') {
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if (s[4] == 'w') {
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return T_AT_THROW;
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}
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}
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}
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}
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}
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return T_ERROR;
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}
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static inline int classify6(const char *s) {
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if (s[0] == 'e') {
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if (s[1] == 'n') {
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if (s[2] == 'c') {
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if (s[3] == 'o') {
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if (s[4] == 'd') {
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if (s[5] == 'e') {
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return T_AT_ENCODE;
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}
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}
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}
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}
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}
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}
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else if (s[0] == 'p') {
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if (s[1] == 'u') {
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if (s[2] == 'b') {
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if (s[3] == 'l') {
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if (s[4] == 'i') {
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if (s[5] == 'c') {
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return T_AT_PUBLIC;
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}
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}
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}
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}
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}
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}
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return T_ERROR;
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}
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static inline int classify7(const char *s) {
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if (s[0] == 'd') {
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if (s[1] == 'y') {
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if (s[2] == 'n') {
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if (s[3] == 'a') {
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if (s[4] == 'm') {
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if (s[5] == 'i') {
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if (s[6] == 'c') {
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return T_AT_DYNAMIC;
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}
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}
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}
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}
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}
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}
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}
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else if (s[0] == 'f') {
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if (s[1] == 'i') {
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if (s[2] == 'n') {
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if (s[3] == 'a') {
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if (s[4] == 'l') {
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if (s[5] == 'l') {
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if (s[6] == 'y') {
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return T_AT_FINALLY;
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}
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}
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}
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}
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}
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}
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}
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else if (s[0] == 'p') {
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if (s[1] == 'a') {
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if (s[2] == 'c') {
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if (s[3] == 'k') {
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if (s[4] == 'a') {
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if (s[5] == 'g') {
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if (s[6] == 'e') {
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return T_AT_PACKAGE;
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}
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}
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}
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}
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}
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}
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else if (s[1] == 'r') {
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if (s[2] == 'i') {
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if (s[3] == 'v') {
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if (s[4] == 'a') {
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if (s[5] == 't') {
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if (s[6] == 'e') {
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return T_AT_PRIVATE;
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}
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}
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}
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}
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}
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}
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}
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return T_ERROR;
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}
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static inline int classify8(const char *s) {
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if (s[0] == 'o') {
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if (s[1] == 'p') {
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if (s[2] == 't') {
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if (s[3] == 'i') {
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if (s[4] == 'o') {
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if (s[5] == 'n') {
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if (s[6] == 'a') {
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if (s[7] == 'l') {
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return T_AT_OPTIONAL;
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}
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}
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}
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}
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}
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}
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}
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}
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else if (s[0] == 'p') {
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if (s[1] == 'r') {
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if (s[2] == 'o') {
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if (s[3] == 'p') {
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if (s[4] == 'e') {
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if (s[5] == 'r') {
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if (s[6] == 't') {
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if (s[7] == 'y') {
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return T_AT_PROPERTY;
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}
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}
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}
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}
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}
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else if (s[3] == 't') {
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if (s[4] == 'o') {
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if (s[5] == 'c') {
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if (s[6] == 'o') {
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if (s[7] == 'l') {
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return T_AT_PROTOCOL;
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}
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}
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}
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}
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}
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}
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}
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}
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else if (s[0] == 'r') {
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if (s[1] == 'e') {
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if (s[2] == 'q') {
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if (s[3] == 'u') {
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if (s[4] == 'i') {
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if (s[5] == 'r') {
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if (s[6] == 'e') {
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if (s[7] == 'd') {
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return T_AT_REQUIRED;
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}
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}
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}
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}
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}
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}
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}
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}
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else if (s[0] == 's') {
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if (s[1] == 'e') {
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if (s[2] == 'l') {
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if (s[3] == 'e') {
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if (s[4] == 'c') {
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if (s[5] == 't') {
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if (s[6] == 'o') {
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if (s[7] == 'r') {
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return T_AT_SELECTOR;
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}
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}
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}
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}
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}
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}
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}
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}
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return T_ERROR;
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}
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static inline int classify9(const char *s) {
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if (s[0] == 'i') {
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if (s[1] == 'n') {
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if (s[2] == 't') {
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if (s[3] == 'e') {
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if (s[4] == 'r') {
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if (s[5] == 'f') {
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if (s[6] == 'a') {
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if (s[7] == 'c') {
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if (s[8] == 'e') {
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return T_AT_INTERFACE;
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}
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}
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}
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}
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}
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}
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}
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}
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}
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else if (s[0] == 'p') {
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if (s[1] == 'r') {
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if (s[2] == 'o') {
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if (s[3] == 't') {
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if (s[4] == 'e') {
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if (s[5] == 'c') {
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if (s[6] == 't') {
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if (s[7] == 'e') {
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if (s[8] == 'd') {
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return T_AT_PROTECTED;
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}
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}
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}
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}
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}
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}
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}
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}
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}
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return T_ERROR;
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}
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static inline int classify10(const char *s) {
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if (s[0] == 's') {
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if (s[1] == 'y') {
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if (s[2] == 'n') {
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if (s[3] == 't') {
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if (s[4] == 'h') {
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if (s[5] == 'e') {
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if (s[6] == 's') {
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if (s[7] == 'i') {
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if (s[8] == 'z') {
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if (s[9] == 'e') {
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return T_AT_SYNTHESIZE;
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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return T_ERROR;
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}
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static inline int classify11(const char *s) {
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if (s[0] == 'n') {
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if (s[1] == 'o') {
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if (s[2] == 't') {
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if (s[3] == '_') {
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if (s[4] == 'k') {
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if (s[5] == 'e') {
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if (s[6] == 'y') {
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if (s[7] == 'w') {
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if (s[8] == 'o') {
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if (s[9] == 'r') {
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if (s[10] == 'd') {
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return T_AT_NOT_KEYWORD;
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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return T_ERROR;
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}
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static inline int classify12(const char *s) {
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if (s[0] == 's') {
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if (s[1] == 'y') {
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if (s[2] == 'n') {
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if (s[3] == 'c') {
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if (s[4] == 'h') {
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if (s[5] == 'r') {
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if (s[6] == 'o') {
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if (s[7] == 'n') {
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if (s[8] == 'i') {
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if (s[9] == 'z') {
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if (s[10] == 'e') {
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if (s[11] == 'd') {
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return T_AT_SYNCHRONIZED;
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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return T_ERROR;
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}
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static inline int classify14(const char *s) {
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if (s[0] == 'i') {
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if (s[1] == 'm') {
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if (s[2] == 'p') {
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if (s[3] == 'l') {
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if (s[4] == 'e') {
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if (s[5] == 'm') {
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if (s[6] == 'e') {
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if (s[7] == 'n') {
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if (s[8] == 't') {
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if (s[9] == 'a') {
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if (s[10] == 't') {
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if (s[11] == 'i') {
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if (s[12] == 'o') {
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if (s[13] == 'n') {
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return T_AT_IMPLEMENTATION;
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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return T_ERROR;
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}
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static inline int classify19(const char *s) {
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if (s[0] == 'c') {
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if (s[1] == 'o') {
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if (s[2] == 'm') {
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if (s[3] == 'p') {
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if (s[4] == 'a') {
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if (s[5] == 't') {
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if (s[6] == 'i') {
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if (s[7] == 'b') {
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if (s[8] == 'i') {
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if (s[9] == 'l') {
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if (s[10] == 'i') {
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if (s[11] == 't') {
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if (s[12] == 'y') {
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if (s[13] == '_') {
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if (s[14] == 'a') {
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if (s[15] == 'l') {
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if (s[16] == 'i') {
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if (s[17] == 'a') {
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if (s[18] == 's') {
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return T_AT_COMPATIBILITY_ALIAS;
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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return T_ERROR;
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}
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int Lexer::classifyObjCAtKeyword(const char *s, int n) {
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switch (n) {
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case 3: return classify3(s);
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case 4: return classify4(s);
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case 5: return classify5(s);
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case 6: return classify6(s);
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case 7: return classify7(s);
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case 8: return classify8(s);
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case 9: return classify9(s);
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case 10: return classify10(s);
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case 11: return classify11(s);
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case 12: return classify12(s);
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case 14: return classify14(s);
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case 19: return classify19(s);
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default: return T_ERROR;
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} // switch
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}
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