diff options
Diffstat (limited to 'test/ragel.d/cppscan6.rl')
| -rw-r--r-- | test/ragel.d/cppscan6.rl | 360 |
1 files changed, 0 insertions, 360 deletions
diff --git a/test/ragel.d/cppscan6.rl b/test/ragel.d/cppscan6.rl deleted file mode 100644 index 3952733b..00000000 --- a/test/ragel.d/cppscan6.rl +++ /dev/null @@ -1,360 +0,0 @@ -/* - * @LANG: indep - * @PROHIBIT_LANGUAGES: cv ruby ocaml rust crack - * @NEEDS_EOF: yes - * - * const char *data = ts; - * int len = te - ts; - * cout << "<" << tok << "> "; - * for ( int i = 0; i < len; i++ ) - * cout << data[i]; - * cout << '\n'; - */ - -ptr ts; -ptr te; -int act; -int token; - -%%{ - machine scanner; - - action comment { - token = 242; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - } - - - main := |* - - # Single and double literals. - ( 'L'? "'" ( [^'\\\n] | '\\' any )* "'" ) - => { - token = 193; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - ( 'L'? '"' ( [^"\\\n] | '\\' any )* '"' ) - => { - token = 192; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - - # Identifiers - ( [a-zA-Z_] [a-zA-Z0-9_]* ) - =>{ - token = 195; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - - # Floating literals. - fract_const = digit* '.' digit+ | digit+ '.'; - exponent = [eE] [+\-]? digit+; - float_suffix = [flFL]; - - ( fract_const exponent? float_suffix? | - digit+ exponent float_suffix? ) - => { - token = 194; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - - # Integer decimal. Leading part buffered by float. - ( ( '0' | [1-9] [0-9]* ) [ulUL]? ) - => { - token = 218; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - - # Integer octal. Leading part buffered by float. - ( '0' [0-9]+ [ulUL]? ) - => { - token = 219; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - - # Integer hex. Leading 0 buffered by float. - ( '0' ( 'x' [0-9a-fA-F]+ [ulUL]? ) ) - => { - token = 220; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - - # Only buffer the second item, first buffered by symbol. - '::' => { - token = 197; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '==' => { - token = 223; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '!=' => { - token = 224; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '&&' => { - token = 225; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '||' => { - token = 226; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '*=' => { - token = 227; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '/=' => { - token = 228; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '%=' => { - token = 229; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '+=' => { - token = 230; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '-=' => { - token = 231; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '&=' => { - token = 232; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '^=' => { - token = 233; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '|=' => { - token = 234; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '++' => { - token = 212; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '--' => { - token = 213; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '->' => { - token = 211; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '->*' => { - token = 214; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - '.*' => { - token = 215; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - - # Three char compounds, first item already buffered. - '...' => { - token = 240; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - - # Single char symbols. - ( punct - [_"'] ) => { - token = <int>(first_token_char); - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - - # Comments and whitespace. - '/!' ( any* $0 '!/' @1 ) => comment; - '//' ( any* $0 '\n' @1 ) => comment; - ( any - 33..126 )+ => { - token = 241; - print_str "<"; - print_int token; - print_str "> "; - print_token; - print_str "\n"; - }; - *|; -}%% - -##### INPUT ##### -"\"\\\"hi\" /!\n!/\n44 .44\n44. 44\n44 . 44\n44.44\n_hithere22" -"'\\''\"\\n\\d'\\\"\"\nhi\n99\n.99\n99e-4\n->*\n||\n0x98\n0x\n//\n/! * !/" -"'\n'\n" -##### OUTPUT ##### -<192> "\"hi" -<241> -<242> /! -!/ -<241> - -<218> 44 -<241> -<194> .44 -<241> - -<194> 44. -<241> -<218> 44 -<241> - -<218> 44 -<241> -<46> . -<241> -<218> 44 -<241> - -<194> 44.44 -<241> - -<195> _hithere22 -ACCEPT -<193> '\'' -<192> "\n\d'\"" -<241> - -<195> hi -<241> - -<218> 99 -<241> - -<194> .99 -<241> - -<194> 99e-4 -<241> - -<214> ->* -<241> - -<226> || -<241> - -<220> 0x98 -<241> - -<218> 0 -<195> x -<241> - -<242> // - -<242> /! * !/ -ACCEPT -FAIL |