diff options
Diffstat (limited to 'src/shared/cplusplus/ObjectiveCAtKeywords.cpp')
| -rw-r--r-- | src/shared/cplusplus/ObjectiveCAtKeywords.cpp | 464 |
1 files changed, 464 insertions, 0 deletions
diff --git a/src/shared/cplusplus/ObjectiveCAtKeywords.cpp b/src/shared/cplusplus/ObjectiveCAtKeywords.cpp new file mode 100644 index 0000000000..3f8fc7c396 --- /dev/null +++ b/src/shared/cplusplus/ObjectiveCAtKeywords.cpp @@ -0,0 +1,464 @@ +#include "Lexer.h" +#include "Token.h" + +CPLUSPLUS_BEGIN_NAMESPACE + +static inline int classify3(const char *s) { + if (s[0] == 'e') { + if (s[1] == 'n') { + if (s[2] == 'd') { + return T_AT_END; + } + } + } + else if (s[0] == 't') { + if (s[1] == 'r') { + if (s[2] == 'y') { + return T_AT_TRY; + } + } + } + return T_ERROR; +} + +static inline int classify4(const char *s) { + if (s[0] == 'd') { + if (s[1] == 'e') { + if (s[2] == 'f') { + if (s[3] == 's') { + return T_AT_DEFS; + } + } + } + } + return T_ERROR; +} + +static inline int classify5(const char *s) { + if (s[0] == 'c') { + if (s[1] == 'a') { + if (s[2] == 't') { + if (s[3] == 'c') { + if (s[4] == 'h') { + return T_AT_CATCH; + } + } + } + } + else if (s[1] == 'l') { + if (s[2] == 'a') { + if (s[3] == 's') { + if (s[4] == 's') { + return T_AT_CLASS; + } + } + } + } + } + else if (s[0] == 't') { + if (s[1] == 'h') { + if (s[2] == 'r') { + if (s[3] == 'o') { + if (s[4] == 'w') { + return T_AT_THROW; + } + } + } + } + } + return T_ERROR; +} + +static inline int classify6(const char *s) { + if (s[0] == 'e') { + if (s[1] == 'n') { + if (s[2] == 'c') { + if (s[3] == 'o') { + if (s[4] == 'd') { + if (s[5] == 'e') { + return T_AT_ENCODE; + } + } + } + } + } + } + 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_AT_PUBLIC; + } + } + } + } + } + } + return T_ERROR; +} + +static inline int classify7(const char *s) { + 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') { + return T_AT_DYNAMIC; + } + } + } + } + } + } + } + else if (s[0] == 'f') { + if (s[1] == 'i') { + if (s[2] == 'n') { + if (s[3] == 'a') { + if (s[4] == 'l') { + if (s[5] == 'l') { + if (s[6] == 'y') { + return T_AT_FINALLY; + } + } + } + } + } + } + } + else if (s[0] == 'p') { + if (s[1] == 'a') { + if (s[2] == 'c') { + if (s[3] == 'k') { + if (s[4] == 'a') { + if (s[5] == 'g') { + if (s[6] == 'e') { + return T_AT_PACKAGE; + } + } + } + } + } + } + else 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_AT_PRIVATE; + } + } + } + } + } + } + } + return T_ERROR; +} + +static inline int classify8(const char *s) { + if (s[0] == 'o') { + if (s[1] == 'p') { + if (s[2] == 't') { + if (s[3] == 'i') { + if (s[4] == 'o') { + if (s[5] == 'n') { + if (s[6] == 'a') { + if (s[7] == 'l') { + return T_AT_OPTIONAL; + } + } + } + } + } + } + } + } + else if (s[0] == 'p') { + if (s[1] == 'r') { + if (s[2] == 'o') { + if (s[3] == 'p') { + if (s[4] == 'e') { + if (s[5] == 'r') { + if (s[6] == 't') { + if (s[7] == 'y') { + return T_AT_PROPERTY; + } + } + } + } + } + else if (s[3] == 't') { + if (s[4] == 'o') { + if (s[5] == 'c') { + if (s[6] == 'o') { + if (s[7] == 'l') { + return T_AT_PROTOCOL; + } + } + } + } + } + } + } + } + else if (s[0] == 'r') { + if (s[1] == 'e') { + if (s[2] == 'q') { + if (s[3] == 'u') { + if (s[4] == 'i') { + if (s[5] == 'r') { + if (s[6] == 'e') { + if (s[7] == 'd') { + return T_AT_REQUIRED; + } + } + } + } + } + } + } + } + else if (s[0] == 's') { + if (s[1] == 'e') { + if (s[2] == 'l') { + if (s[3] == 'e') { + if (s[4] == 'c') { + if (s[5] == 't') { + if (s[6] == 'o') { + if (s[7] == 'r') { + return T_AT_SELECTOR; + } + } + } + } + } + } + } + } + return T_ERROR; +} + +static inline int classify9(const char *s) { + if (s[0] == 'i') { + if (s[1] == 'n') { + if (s[2] == 't') { + if (s[3] == 'e') { + if (s[4] == 'r') { + if (s[5] == 'f') { + if (s[6] == 'a') { + if (s[7] == 'c') { + if (s[8] == 'e') { + return T_AT_INTERFACE; + } + } + } + } + } + } + } + } + } + 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_AT_PROTECTED; + } + } + } + } + } + } + } + } + } + return T_ERROR; +} + +static inline int classify10(const char *s) { + if (s[0] == 's') { + if (s[1] == 'y') { + if (s[2] == 'n') { + if (s[3] == 't') { + if (s[4] == 'h') { + if (s[5] == 'e') { + if (s[6] == 's') { + if (s[7] == 'i') { + if (s[8] == 'z') { + if (s[9] == 'e') { + return T_AT_SYNTHESIZE; + } + } + } + } + } + } + } + } + } + } + return T_ERROR; +} + +static inline int classify11(const char *s) { + if (s[0] == 'n') { + if (s[1] == 'o') { + if (s[2] == 't') { + if (s[3] == '_') { + if (s[4] == 'k') { + if (s[5] == 'e') { + if (s[6] == 'y') { + if (s[7] == 'w') { + if (s[8] == 'o') { + if (s[9] == 'r') { + if (s[10] == 'd') { + return T_AT_NOT_KEYWORD; + } + } + } + } + } + } + } + } + } + } + } + return T_ERROR; +} + +static inline int classify12(const char *s) { + if (s[0] == 's') { + if (s[1] == 'y') { + if (s[2] == 'n') { + if (s[3] == 'c') { + if (s[4] == 'h') { + if (s[5] == 'r') { + if (s[6] == 'o') { + if (s[7] == 'n') { + if (s[8] == 'i') { + if (s[9] == 'z') { + if (s[10] == 'e') { + if (s[11] == 'd') { + return T_AT_SYNCHRONIZED; + } + } + } + } + } + } + } + } + } + } + } + } + return T_ERROR; +} + +static inline int classify14(const char *s) { + if (s[0] == 'i') { + if (s[1] == 'm') { + if (s[2] == 'p') { + if (s[3] == 'l') { + if (s[4] == 'e') { + if (s[5] == 'm') { + if (s[6] == 'e') { + if (s[7] == 'n') { + if (s[8] == 't') { + if (s[9] == 'a') { + if (s[10] == 't') { + if (s[11] == 'i') { + if (s[12] == 'o') { + if (s[13] == 'n') { + return T_AT_IMPLEMENTATION; + } + } + } + } + } + } + } + } + } + } + } + } + } + } + return T_ERROR; +} + +static inline int classify19(const char *s) { + if (s[0] == 'c') { + if (s[1] == 'o') { + if (s[2] == 'm') { + if (s[3] == 'p') { + if (s[4] == 'a') { + if (s[5] == 't') { + if (s[6] == 'i') { + if (s[7] == 'b') { + if (s[8] == 'i') { + if (s[9] == 'l') { + if (s[10] == 'i') { + if (s[11] == 't') { + if (s[12] == 'y') { + if (s[13] == '_') { + if (s[14] == 'a') { + if (s[15] == 'l') { + if (s[16] == 'i') { + if (s[17] == 'a') { + if (s[18] == 's') { + return T_AT_COMPATIBILITY_ALIAS; + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + return T_ERROR; +} + +int Lexer::classifyObjCAtKeyword(const char *s, int n) { + switch (n) { + case 3: return classify3(s); + case 4: return classify4(s); + case 5: return classify5(s); + case 6: return classify6(s); + case 7: return classify7(s); + case 8: return classify8(s); + case 9: return classify9(s); + case 10: return classify10(s); + case 11: return classify11(s); + case 12: return classify12(s); + case 14: return classify14(s); + case 19: return classify19(s); + default: return T_ERROR; + } // switch +} + +CPLUSPLUS_END_NAMESPACE |