| 1 |
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| 2 | /* Common stuff */
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| 3 |
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| 4 | /*!re2c
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| 5 | re2c:define:YYCTYPE = "unsigned char";
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| 6 | re2c:define:YYCURSOR = p;
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| 7 | re2c:yyfill:enable = 0; // generated code doesn't ask for more input
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| 8 | */
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| 9 |
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| 10 | static inline void MatchOshToken(int lex_mode, const unsigned char* line, int line_len,
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| 11 | int start_pos, int* id, int* end_pos) {
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| 12 | assert(start_pos <= line_len); /* caller should have checked */
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| 13 |
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| 14 | const unsigned char* p = line + start_pos; /* modified by re2c */
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| 15 | //printf("p: %p q: %p\n", p, q);
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| 16 |
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| 17 | __attribute__((unused)) const unsigned char* YYMARKER; /* why do we need this? */
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| 18 | switch (lex_mode) {
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| 19 |
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| 20 | case lex_mode__Comment:
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| 21 | for (;;) {
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| 22 | /*!re2c
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| 23 | [^\n\x00]* { *id = id__Ignored_Comment; break; }
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| 24 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
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| 25 | */
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| 26 | }
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| 27 | break;
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| 28 |
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| 29 | case lex_mode__ShCommand:
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| 30 | for (;;) {
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| 31 | /*!re2c
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| 32 | [a-zA-Z_][a-zA-Z0-9_]* "+" ? "=" { *id = id__Lit_VarLike; break; }
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| 33 | [a-zA-Z_][a-zA-Z0-9_]* "[" { *id = id__Lit_ArrayLhsOpen; break; }
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| 34 | "]" "+" ? "=" { *id = id__Lit_ArrayLhsClose; break; }
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| 35 | "((" { *id = id__Op_DLeftParen; break; }
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| 36 | "[" { *id = id__Lit_LBracket; break; }
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| 37 | "]" { *id = id__Lit_RBracket; break; }
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| 38 | "*" { *id = id__Lit_Star; break; }
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| 39 | "?" { *id = id__Lit_QMark; break; }
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| 40 | "###" { *id = id__Lit_TPound; break; }
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| 41 | "..." { *id = id__Lit_TDot; break; }
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| 42 | "{" { *id = id__Lit_LBrace; break; }
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| 43 | "}" { *id = id__Lit_RBrace; break; }
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| 44 | "," { *id = id__Lit_Comma; break; }
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| 45 | "=" { *id = id__Lit_Equals; break; }
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| 46 | "@" { *id = id__Lit_At; break; }
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| 47 | "@" [a-zA-Z_][a-zA-Z0-9_]* { *id = id__Lit_Splice; break; }
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| 48 | "@[" { *id = id__Lit_AtLBracket; break; }
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| 49 | "@{." { *id = id__Lit_AtLBraceDot; break; }
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| 50 | [0-9]? [0-9]? "<" { *id = id__Redir_Less; break; }
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| 51 | [0-9]? [0-9]? ">" { *id = id__Redir_Great; break; }
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| 52 | [0-9]? [0-9]? "<" "<" { *id = id__Redir_DLess; break; }
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| 53 | [0-9]? [0-9]? "<" "<" "<" { *id = id__Redir_TLess; break; }
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| 54 | [0-9]? [0-9]? ">" ">" { *id = id__Redir_DGreat; break; }
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| 55 | [0-9]? [0-9]? "<" "<" "-" { *id = id__Redir_DLessDash; break; }
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| 56 | [0-9]? [0-9]? ">" "&" { *id = id__Redir_GreatAnd; break; }
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| 57 | [0-9]? [0-9]? "<" "&" { *id = id__Redir_LessAnd; break; }
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| 58 | [0-9]? [0-9]? "<" ">" { *id = id__Redir_LessGreat; break; }
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| 59 | [0-9]? [0-9]? ">" "|" { *id = id__Redir_Clobber; break; }
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| 60 | "{" [a-zA-Z_][a-zA-Z0-9_]* "}" "<" { *id = id__Redir_Less; break; }
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| 61 | "{" [a-zA-Z_][a-zA-Z0-9_]* "}" ">" { *id = id__Redir_Great; break; }
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| 62 | "{" [a-zA-Z_][a-zA-Z0-9_]* "}" "<" "<" { *id = id__Redir_DLess; break; }
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| 63 | "{" [a-zA-Z_][a-zA-Z0-9_]* "}" "<" "<" "<" { *id = id__Redir_TLess; break; }
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| 64 | "{" [a-zA-Z_][a-zA-Z0-9_]* "}" ">" ">" { *id = id__Redir_DGreat; break; }
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| 65 | "{" [a-zA-Z_][a-zA-Z0-9_]* "}" "<" "<" "-" { *id = id__Redir_DLessDash; break; }
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| 66 | "{" [a-zA-Z_][a-zA-Z0-9_]* "}" ">" "&" { *id = id__Redir_GreatAnd; break; }
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| 67 | "{" [a-zA-Z_][a-zA-Z0-9_]* "}" "<" "&" { *id = id__Redir_LessAnd; break; }
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| 68 | "{" [a-zA-Z_][a-zA-Z0-9_]* "}" "<" ">" { *id = id__Redir_LessGreat; break; }
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| 69 | "{" [a-zA-Z_][a-zA-Z0-9_]* "}" ">" "|" { *id = id__Redir_Clobber; break; }
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| 70 | "&>" { *id = id__Redir_AndGreat; break; }
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| 71 | "&>>" { *id = id__Redir_AndDGreat; break; }
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| 72 | "[[" { *id = id__KW_DLeftBracket; break; }
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| 73 | "!" { *id = id__KW_Bang; break; }
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| 74 | "for" { *id = id__KW_For; break; }
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| 75 | "while" { *id = id__KW_While; break; }
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| 76 | "until" { *id = id__KW_Until; break; }
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| 77 | "do" { *id = id__KW_Do; break; }
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| 78 | "done" { *id = id__KW_Done; break; }
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| 79 | "in" { *id = id__KW_In; break; }
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| 80 | "case" { *id = id__KW_Case; break; }
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| 81 | "esac" { *id = id__KW_Esac; break; }
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| 82 | "if" { *id = id__KW_If; break; }
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| 83 | "fi" { *id = id__KW_Fi; break; }
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| 84 | "then" { *id = id__KW_Then; break; }
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| 85 | "else" { *id = id__KW_Else; break; }
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| 86 | "elif" { *id = id__KW_Elif; break; }
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| 87 | "function" { *id = id__KW_Function; break; }
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| 88 | "time" { *id = id__KW_Time; break; }
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| 89 | "const" { *id = id__KW_Const; break; }
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| 90 | "var" { *id = id__KW_Var; break; }
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| 91 | "setvar" { *id = id__KW_SetVar; break; }
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| 92 | "setglobal" { *id = id__KW_SetGlobal; break; }
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| 93 | "call" { *id = id__KW_Call; break; }
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| 94 | "proc" { *id = id__KW_Proc; break; }
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| 95 | "typed" { *id = id__KW_Typed; break; }
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| 96 | "func" { *id = id__KW_Func; break; }
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| 97 | "break" { *id = id__ControlFlow_Break; break; }
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| 98 | "continue" { *id = id__ControlFlow_Continue; break; }
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| 99 | "return" { *id = id__ControlFlow_Return; break; }
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| 100 | "exit" { *id = id__ControlFlow_Exit; break; }
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| 101 | "\\" [^\n\x00] { *id = id__Lit_EscapedChar; break; }
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| 102 | "\\\n" { *id = id__Ignored_LineCont; break; }
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| 103 | "`" { *id = id__Left_Backtick; break; }
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| 104 | "$(" { *id = id__Left_DollarParen; break; }
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| 105 | "${" { *id = id__Left_DollarBrace; break; }
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| 106 | "$" "{" "(" [^)\x00]+ ")" { *id = id__Left_DollarBraceZsh; break; }
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| 107 | "$((" { *id = id__Left_DollarDParen; break; }
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| 108 | "$[" { *id = id__Left_DollarBracket; break; }
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| 109 | "\"" { *id = id__Left_DoubleQuote; break; }
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| 110 | "'" { *id = id__Left_SingleQuote; break; }
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| 111 | "$\"" { *id = id__Left_DollarDoubleQuote; break; }
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| 112 | "$'" { *id = id__Left_DollarSingleQuote; break; }
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| 113 | "<(" { *id = id__Left_ProcSubIn; break; }
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| 114 | ">(" { *id = id__Left_ProcSubOut; break; }
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| 115 | "$" [a-zA-Z_][a-zA-Z0-9_]* { *id = id__VSub_DollarName; break; }
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| 116 | "$" [0-9] { *id = id__VSub_Number; break; }
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| 117 | "$!" { *id = id__VSub_Bang; break; }
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| 118 | "$@" { *id = id__VSub_At; break; }
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| 119 | "$#" { *id = id__VSub_Pound; break; }
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| 120 | "$$" { *id = id__VSub_Dollar; break; }
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| 121 | "$*" { *id = id__VSub_Star; break; }
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| 122 | "$-" { *id = id__VSub_Hyphen; break; }
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| 123 | "$?" { *id = id__VSub_QMark; break; }
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| 124 | [\x80-\xffa-zA-Z0-9_.\-]+ { *id = id__Lit_Chars; break; }
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| 125 | "~" { *id = id__Lit_Tilde; break; }
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| 126 | "/" { *id = id__Lit_Slash; break; }
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| 127 | ":" { *id = id__Lit_Colon; break; }
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| 128 | "$" { *id = id__Lit_Dollar; break; }
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| 129 | "#" { *id = id__Lit_Pound; break; }
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| 130 | [ \t]+ { *id = id__WS_Space; break; }
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| 131 | "\n" { *id = id__Op_Newline; break; }
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| 132 | "&" { *id = id__Op_Amp; break; }
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| 133 | "|" { *id = id__Op_Pipe; break; }
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| 134 | "|&" { *id = id__Op_PipeAmp; break; }
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| 135 | "&&" { *id = id__Op_DAmp; break; }
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| 136 | "||" { *id = id__Op_DPipe; break; }
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| 137 | ";" { *id = id__Op_Semi; break; }
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| 138 | ";;" { *id = id__Op_DSemi; break; }
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| 139 | ";&" { *id = id__Op_SemiAmp; break; }
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| 140 | ";;&" { *id = id__Op_DSemiAmp; break; }
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| 141 | "(" { *id = id__Op_LParen; break; }
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| 142 | ")" { *id = id__Op_RParen; break; }
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| 143 | [^\x00] { *id = id__Lit_Other; break; }
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| 144 | ",(" { *id = id__ExtGlob_Comma; break; }
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| 145 | "@(" { *id = id__ExtGlob_At; break; }
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| 146 | "*(" { *id = id__ExtGlob_Star; break; }
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| 147 | "+(" { *id = id__ExtGlob_Plus; break; }
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| 148 | "?(" { *id = id__ExtGlob_QMark; break; }
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| 149 | "!(" { *id = id__ExtGlob_Bang; break; }
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| 150 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
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| 151 | */
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| 152 | }
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| 153 | break;
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| 154 |
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| 155 | case lex_mode__Backtick:
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| 156 | for (;;) {
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| 157 | /*!re2c
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| 158 | "`" { *id = id__Backtick_Right; break; }
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| 159 | "\\" [$`\\] { *id = id__Backtick_Quoted; break; }
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| 160 | "\\" "\"" { *id = id__Backtick_DoubleQuote; break; }
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| 161 | [^`\\\x00]+ { *id = id__Backtick_Other; break; }
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| 162 | [^\x00] { *id = id__Backtick_Other; break; }
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| 163 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
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| 164 | */
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| 165 | }
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| 166 | break;
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| 167 |
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| 168 | case lex_mode__DBracket:
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| 169 | for (;;) {
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| 170 | /*!re2c
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| 171 | "]]" { *id = id__Lit_DRightBracket; break; }
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| 172 | "!" { *id = id__KW_Bang; break; }
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| 173 | "<" { *id = id__Op_Less; break; }
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| 174 | ">" { *id = id__Op_Great; break; }
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| 175 | "-z" { *id = id__BoolUnary_z; break; }
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| 176 | "-n" { *id = id__BoolUnary_n; break; }
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| 177 | "-o" { *id = id__BoolUnary_o; break; }
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| 178 | "-t" { *id = id__BoolUnary_t; break; }
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| 179 | "-v" { *id = id__BoolUnary_v; break; }
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| 180 | "-R" { *id = id__BoolUnary_R; break; }
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| 181 | "-a" { *id = id__BoolUnary_a; break; }
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| 182 | "-b" { *id = id__BoolUnary_b; break; }
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| 183 | "-c" { *id = id__BoolUnary_c; break; }
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| 184 | "-d" { *id = id__BoolUnary_d; break; }
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| 185 | "-e" { *id = id__BoolUnary_e; break; }
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| 186 | "-f" { *id = id__BoolUnary_f; break; }
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| 187 | "-g" { *id = id__BoolUnary_g; break; }
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| 188 | "-h" { *id = id__BoolUnary_h; break; }
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| 189 | "-k" { *id = id__BoolUnary_k; break; }
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| 190 | "-L" { *id = id__BoolUnary_L; break; }
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| 191 | "-p" { *id = id__BoolUnary_p; break; }
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| 192 | "-r" { *id = id__BoolUnary_r; break; }
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| 193 | "-s" { *id = id__BoolUnary_s; break; }
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| 194 | "-S" { *id = id__BoolUnary_S; break; }
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| 195 | "-u" { *id = id__BoolUnary_u; break; }
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| 196 | "-w" { *id = id__BoolUnary_w; break; }
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| 197 | "-x" { *id = id__BoolUnary_x; break; }
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| 198 | "-O" { *id = id__BoolUnary_O; break; }
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| 199 | "-G" { *id = id__BoolUnary_G; break; }
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| 200 | "-N" { *id = id__BoolUnary_N; break; }
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| 201 | "=" { *id = id__BoolBinary_GlobEqual; break; }
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| 202 | "==" { *id = id__BoolBinary_GlobDEqual; break; }
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| 203 | "!=" { *id = id__BoolBinary_GlobNEqual; break; }
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| 204 | "=~" { *id = id__BoolBinary_EqualTilde; break; }
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| 205 | "-ef" { *id = id__BoolBinary_ef; break; }
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| 206 | "-nt" { *id = id__BoolBinary_nt; break; }
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| 207 | "-ot" { *id = id__BoolBinary_ot; break; }
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| 208 | "-eq" { *id = id__BoolBinary_eq; break; }
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| 209 | "-ne" { *id = id__BoolBinary_ne; break; }
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| 210 | "-gt" { *id = id__BoolBinary_gt; break; }
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| 211 | "-ge" { *id = id__BoolBinary_ge; break; }
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| 212 | "-lt" { *id = id__BoolBinary_lt; break; }
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| 213 | "-le" { *id = id__BoolBinary_le; break; }
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| 214 | "\\" [^\n\x00] { *id = id__Lit_EscapedChar; break; }
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| 215 | "\\\n" { *id = id__Ignored_LineCont; break; }
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| 216 | "`" { *id = id__Left_Backtick; break; }
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| 217 | "$(" { *id = id__Left_DollarParen; break; }
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| 218 | "${" { *id = id__Left_DollarBrace; break; }
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| 219 | "$" "{" "(" [^)\x00]+ ")" { *id = id__Left_DollarBraceZsh; break; }
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| 220 | "$((" { *id = id__Left_DollarDParen; break; }
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| 221 | "$[" { *id = id__Left_DollarBracket; break; }
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| 222 | "\"" { *id = id__Left_DoubleQuote; break; }
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| 223 | "'" { *id = id__Left_SingleQuote; break; }
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| 224 | "$\"" { *id = id__Left_DollarDoubleQuote; break; }
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| 225 | "$'" { *id = id__Left_DollarSingleQuote; break; }
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| 226 | "<(" { *id = id__Left_ProcSubIn; break; }
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| 227 | ">(" { *id = id__Left_ProcSubOut; break; }
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| 228 | "$" [a-zA-Z_][a-zA-Z0-9_]* { *id = id__VSub_DollarName; break; }
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| 229 | "$" [0-9] { *id = id__VSub_Number; break; }
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| 230 | "$!" { *id = id__VSub_Bang; break; }
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| 231 | "$@" { *id = id__VSub_At; break; }
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| 232 | "$#" { *id = id__VSub_Pound; break; }
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| 233 | "$$" { *id = id__VSub_Dollar; break; }
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| 234 | "$*" { *id = id__VSub_Star; break; }
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| 235 | "$-" { *id = id__VSub_Hyphen; break; }
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| 236 | "$?" { *id = id__VSub_QMark; break; }
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| 237 | [\x80-\xffa-zA-Z0-9_.\-]+ { *id = id__Lit_Chars; break; }
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| 238 | "~" { *id = id__Lit_Tilde; break; }
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| 239 | "/" { *id = id__Lit_Slash; break; }
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| 240 | ":" { *id = id__Lit_Colon; break; }
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| 241 | "$" { *id = id__Lit_Dollar; break; }
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| 242 | "#" { *id = id__Lit_Pound; break; }
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| 243 | [ \t]+ { *id = id__WS_Space; break; }
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| 244 | "\n" { *id = id__Op_Newline; break; }
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| 245 | "&" { *id = id__Op_Amp; break; }
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| 246 | "|" { *id = id__Op_Pipe; break; }
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| 247 | "|&" { *id = id__Op_PipeAmp; break; }
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| 248 | "&&" { *id = id__Op_DAmp; break; }
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| 249 | "||" { *id = id__Op_DPipe; break; }
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| 250 | ";" { *id = id__Op_Semi; break; }
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| 251 | ";;" { *id = id__Op_DSemi; break; }
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| 252 | ";&" { *id = id__Op_SemiAmp; break; }
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| 253 | ";;&" { *id = id__Op_DSemiAmp; break; }
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| 254 | "(" { *id = id__Op_LParen; break; }
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| 255 | ")" { *id = id__Op_RParen; break; }
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| 256 | [^\x00] { *id = id__Lit_Other; break; }
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| 257 | ",(" { *id = id__ExtGlob_Comma; break; }
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| 258 | "@(" { *id = id__ExtGlob_At; break; }
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| 259 | "*(" { *id = id__ExtGlob_Star; break; }
|
| 260 | "+(" { *id = id__ExtGlob_Plus; break; }
|
| 261 | "?(" { *id = id__ExtGlob_QMark; break; }
|
| 262 | "!(" { *id = id__ExtGlob_Bang; break; }
|
| 263 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 264 | */
|
| 265 | }
|
| 266 | break;
|
| 267 |
|
| 268 | case lex_mode__SQ_Raw:
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| 269 | for (;;) {
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| 270 | /*!re2c
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| 271 | [^'\x00]+ { *id = id__Lit_Chars; break; }
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| 272 | "'" { *id = id__Right_SingleQuote; break; }
|
| 273 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 274 | */
|
| 275 | }
|
| 276 | break;
|
| 277 |
|
| 278 | case lex_mode__DQ:
|
| 279 | for (;;) {
|
| 280 | /*!re2c
|
| 281 | "\\" [$`"\\] { *id = id__Lit_EscapedChar; break; }
|
| 282 | "\\" { *id = id__Lit_BadBackslash; break; }
|
| 283 | "\\\n" { *id = id__Ignored_LineCont; break; }
|
| 284 | "`" { *id = id__Left_Backtick; break; }
|
| 285 | "$(" { *id = id__Left_DollarParen; break; }
|
| 286 | "${" { *id = id__Left_DollarBrace; break; }
|
| 287 | "$" "{" "(" [^)\x00]+ ")" { *id = id__Left_DollarBraceZsh; break; }
|
| 288 | "$((" { *id = id__Left_DollarDParen; break; }
|
| 289 | "$[" { *id = id__Left_DollarBracket; break; }
|
| 290 | "$" [a-zA-Z_][a-zA-Z0-9_]* { *id = id__VSub_DollarName; break; }
|
| 291 | "$" [0-9] { *id = id__VSub_Number; break; }
|
| 292 | "$!" { *id = id__VSub_Bang; break; }
|
| 293 | "$@" { *id = id__VSub_At; break; }
|
| 294 | "$#" { *id = id__VSub_Pound; break; }
|
| 295 | "$$" { *id = id__VSub_Dollar; break; }
|
| 296 | "$*" { *id = id__VSub_Star; break; }
|
| 297 | "$-" { *id = id__VSub_Hyphen; break; }
|
| 298 | "$?" { *id = id__VSub_QMark; break; }
|
| 299 | [^$`"\x00\\]+ { *id = id__Lit_Chars; break; }
|
| 300 | "$" { *id = id__Lit_Dollar; break; }
|
| 301 | "\"" { *id = id__Right_DoubleQuote; break; }
|
| 302 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 303 | */
|
| 304 | }
|
| 305 | break;
|
| 306 |
|
| 307 | case lex_mode__SQ_C:
|
| 308 | for (;;) {
|
| 309 | /*!re2c
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| 310 | "\\" "x" [0-9a-fA-F]{1,2} { *id = id__Char_Hex; break; }
|
| 311 | "\\" "u" [0-9a-fA-F]{1,4} { *id = id__Char_Unicode4; break; }
|
| 312 | "\\" "U" [0-9a-fA-F]{1,8} { *id = id__Char_Unicode8; break; }
|
| 313 | "\\" [0abeEfrtnv\\] { *id = id__Char_OneChar; break; }
|
| 314 | "\\" { *id = id__Unknown_Backslash; break; }
|
| 315 | "\\\n" { *id = id__Unknown_Backslash; break; }
|
| 316 | "\\" [0-7]{1,3} { *id = id__Char_Octal3; break; }
|
| 317 | "\\'" { *id = id__Char_OneChar; break; }
|
| 318 | "\\\"" { *id = id__Char_OneChar; break; }
|
| 319 | [^\\'\x00]+ { *id = id__Lit_Chars; break; }
|
| 320 | "'" { *id = id__Right_SingleQuote; break; }
|
| 321 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 322 | */
|
| 323 | }
|
| 324 | break;
|
| 325 |
|
| 326 | case lex_mode__J8_Str:
|
| 327 | for (;;) {
|
| 328 | /*!re2c
|
| 329 | "'" { *id = id__Right_SingleQuote; break; }
|
| 330 | "\\" [\\"/bfnrt] { *id = id__Char_OneChar; break; }
|
| 331 | "\\'" { *id = id__Char_OneChar; break; }
|
| 332 | "\\" "y" [0-9a-fA-F]{2,2} { *id = id__Char_YHex; break; }
|
| 333 | "\\" [uU]"{" [0-9a-fA-F]{1,6} "}" { *id = id__Char_UBraced; break; }
|
| 334 | "\\" { *id = id__Unknown_Backslash; break; }
|
| 335 | [^\\'\x00]+ { *id = id__Lit_Chars; break; }
|
| 336 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 337 | */
|
| 338 | }
|
| 339 | break;
|
| 340 |
|
| 341 | case lex_mode__Arith:
|
| 342 | for (;;) {
|
| 343 | /*!re2c
|
| 344 | "`" { *id = id__Left_Backtick; break; }
|
| 345 | "$(" { *id = id__Left_DollarParen; break; }
|
| 346 | "${" { *id = id__Left_DollarBrace; break; }
|
| 347 | "$" "{" "(" [^)\x00]+ ")" { *id = id__Left_DollarBraceZsh; break; }
|
| 348 | "$((" { *id = id__Left_DollarDParen; break; }
|
| 349 | "$[" { *id = id__Left_DollarBracket; break; }
|
| 350 | "$" [a-zA-Z_][a-zA-Z0-9_]* { *id = id__VSub_DollarName; break; }
|
| 351 | "$" [0-9] { *id = id__VSub_Number; break; }
|
| 352 | "$!" { *id = id__VSub_Bang; break; }
|
| 353 | "$@" { *id = id__VSub_At; break; }
|
| 354 | "$#" { *id = id__VSub_Pound; break; }
|
| 355 | "$$" { *id = id__VSub_Dollar; break; }
|
| 356 | "$*" { *id = id__VSub_Star; break; }
|
| 357 | "$-" { *id = id__VSub_Hyphen; break; }
|
| 358 | "$?" { *id = id__VSub_QMark; break; }
|
| 359 | "\"" { *id = id__Left_DoubleQuote; break; }
|
| 360 | "'" { *id = id__Left_SingleQuote; break; }
|
| 361 | "$\"" { *id = id__Left_DollarDoubleQuote; break; }
|
| 362 | "$'" { *id = id__Left_DollarSingleQuote; break; }
|
| 363 | [ \t\r\n]+ { *id = id__Ignored_Space; break; }
|
| 364 | [a-zA-Z_][a-zA-Z0-9_]* { *id = id__Lit_ArithVarLike; break; }
|
| 365 | [0-9]+ { *id = id__Lit_Digits; break; }
|
| 366 | "@" { *id = id__Lit_At; break; }
|
| 367 | "#" { *id = id__Lit_Pound; break; }
|
| 368 | ";" { *id = id__Arith_Semi; break; }
|
| 369 | "," { *id = id__Arith_Comma; break; }
|
| 370 | "+" { *id = id__Arith_Plus; break; }
|
| 371 | "-" { *id = id__Arith_Minus; break; }
|
| 372 | "*" { *id = id__Arith_Star; break; }
|
| 373 | "/" { *id = id__Arith_Slash; break; }
|
| 374 | "%" { *id = id__Arith_Percent; break; }
|
| 375 | "++" { *id = id__Arith_DPlus; break; }
|
| 376 | "--" { *id = id__Arith_DMinus; break; }
|
| 377 | "**" { *id = id__Arith_DStar; break; }
|
| 378 | "(" { *id = id__Arith_LParen; break; }
|
| 379 | ")" { *id = id__Arith_RParen; break; }
|
| 380 | "[" { *id = id__Arith_LBracket; break; }
|
| 381 | "]" { *id = id__Arith_RBracket; break; }
|
| 382 | "}" { *id = id__Arith_RBrace; break; }
|
| 383 | "?" { *id = id__Arith_QMark; break; }
|
| 384 | ":" { *id = id__Arith_Colon; break; }
|
| 385 | "<=" { *id = id__Arith_LessEqual; break; }
|
| 386 | "<" { *id = id__Arith_Less; break; }
|
| 387 | ">=" { *id = id__Arith_GreatEqual; break; }
|
| 388 | ">" { *id = id__Arith_Great; break; }
|
| 389 | "==" { *id = id__Arith_DEqual; break; }
|
| 390 | "!=" { *id = id__Arith_NEqual; break; }
|
| 391 | "&&" { *id = id__Arith_DAmp; break; }
|
| 392 | "||" { *id = id__Arith_DPipe; break; }
|
| 393 | "!" { *id = id__Arith_Bang; break; }
|
| 394 | ">>" { *id = id__Arith_DGreat; break; }
|
| 395 | "<<" { *id = id__Arith_DLess; break; }
|
| 396 | "&" { *id = id__Arith_Amp; break; }
|
| 397 | "|" { *id = id__Arith_Pipe; break; }
|
| 398 | "^" { *id = id__Arith_Caret; break; }
|
| 399 | "~" { *id = id__Arith_Tilde; break; }
|
| 400 | "=" { *id = id__Arith_Equal; break; }
|
| 401 | "+=" { *id = id__Arith_PlusEqual; break; }
|
| 402 | "-=" { *id = id__Arith_MinusEqual; break; }
|
| 403 | "*=" { *id = id__Arith_StarEqual; break; }
|
| 404 | "/=" { *id = id__Arith_SlashEqual; break; }
|
| 405 | "%=" { *id = id__Arith_PercentEqual; break; }
|
| 406 | ">>=" { *id = id__Arith_DGreatEqual; break; }
|
| 407 | "<<=" { *id = id__Arith_DLessEqual; break; }
|
| 408 | "&=" { *id = id__Arith_AmpEqual; break; }
|
| 409 | "^=" { *id = id__Arith_CaretEqual; break; }
|
| 410 | "|=" { *id = id__Arith_PipeEqual; break; }
|
| 411 | "\\\n" { *id = id__Ignored_LineCont; break; }
|
| 412 | [^\x00] { *id = id__Unknown_Tok; break; }
|
| 413 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 414 | */
|
| 415 | }
|
| 416 | break;
|
| 417 |
|
| 418 | case lex_mode__ExtGlob:
|
| 419 | for (;;) {
|
| 420 | /*!re2c
|
| 421 | "\\" [^\n\x00] { *id = id__Lit_EscapedChar; break; }
|
| 422 | "\\\n" { *id = id__Ignored_LineCont; break; }
|
| 423 | "`" { *id = id__Left_Backtick; break; }
|
| 424 | "$(" { *id = id__Left_DollarParen; break; }
|
| 425 | "${" { *id = id__Left_DollarBrace; break; }
|
| 426 | "$" "{" "(" [^)\x00]+ ")" { *id = id__Left_DollarBraceZsh; break; }
|
| 427 | "$((" { *id = id__Left_DollarDParen; break; }
|
| 428 | "$[" { *id = id__Left_DollarBracket; break; }
|
| 429 | "\"" { *id = id__Left_DoubleQuote; break; }
|
| 430 | "'" { *id = id__Left_SingleQuote; break; }
|
| 431 | "$\"" { *id = id__Left_DollarDoubleQuote; break; }
|
| 432 | "$'" { *id = id__Left_DollarSingleQuote; break; }
|
| 433 | "$" [a-zA-Z_][a-zA-Z0-9_]* { *id = id__VSub_DollarName; break; }
|
| 434 | "$" [0-9] { *id = id__VSub_Number; break; }
|
| 435 | "$!" { *id = id__VSub_Bang; break; }
|
| 436 | "$@" { *id = id__VSub_At; break; }
|
| 437 | "$#" { *id = id__VSub_Pound; break; }
|
| 438 | "$$" { *id = id__VSub_Dollar; break; }
|
| 439 | "$*" { *id = id__VSub_Star; break; }
|
| 440 | "$-" { *id = id__VSub_Hyphen; break; }
|
| 441 | "$?" { *id = id__VSub_QMark; break; }
|
| 442 | ",(" { *id = id__ExtGlob_Comma; break; }
|
| 443 | "@(" { *id = id__ExtGlob_At; break; }
|
| 444 | "*(" { *id = id__ExtGlob_Star; break; }
|
| 445 | "+(" { *id = id__ExtGlob_Plus; break; }
|
| 446 | "?(" { *id = id__ExtGlob_QMark; break; }
|
| 447 | "!(" { *id = id__ExtGlob_Bang; break; }
|
| 448 | [^\\$`"'|)@*+!?\x00]+ { *id = id__Lit_Chars; break; }
|
| 449 | "|" { *id = id__Op_Pipe; break; }
|
| 450 | ")" { *id = id__Op_RParen; break; }
|
| 451 | [^\x00] { *id = id__Lit_Other; break; }
|
| 452 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 453 | */
|
| 454 | }
|
| 455 | break;
|
| 456 |
|
| 457 | case lex_mode__VSub_1:
|
| 458 | for (;;) {
|
| 459 | /*!re2c
|
| 460 | [a-zA-Z_][a-zA-Z0-9_]* { *id = id__VSub_Name; break; }
|
| 461 | [0-9]+ { *id = id__VSub_Number; break; }
|
| 462 | "!" { *id = id__VSub_Bang; break; }
|
| 463 | "@" { *id = id__VSub_At; break; }
|
| 464 | "#" { *id = id__VSub_Pound; break; }
|
| 465 | "$" { *id = id__VSub_Dollar; break; }
|
| 466 | "*" { *id = id__VSub_Star; break; }
|
| 467 | "-" { *id = id__VSub_Hyphen; break; }
|
| 468 | "?" { *id = id__VSub_QMark; break; }
|
| 469 | "." { *id = id__VSub_Dot; break; }
|
| 470 | "}" { *id = id__Right_DollarBrace; break; }
|
| 471 | "\\\n" { *id = id__Ignored_LineCont; break; }
|
| 472 | "\n" { *id = id__Unknown_Tok; break; }
|
| 473 | [^\x00] { *id = id__Unknown_Tok; break; }
|
| 474 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 475 | */
|
| 476 | }
|
| 477 | break;
|
| 478 |
|
| 479 | case lex_mode__VSub_2:
|
| 480 | for (;;) {
|
| 481 | /*!re2c
|
| 482 | ":-" { *id = id__VTest_ColonHyphen; break; }
|
| 483 | "-" { *id = id__VTest_Hyphen; break; }
|
| 484 | ":=" { *id = id__VTest_ColonEquals; break; }
|
| 485 | "=" { *id = id__VTest_Equals; break; }
|
| 486 | ":?" { *id = id__VTest_ColonQMark; break; }
|
| 487 | "?" { *id = id__VTest_QMark; break; }
|
| 488 | ":+" { *id = id__VTest_ColonPlus; break; }
|
| 489 | "+" { *id = id__VTest_Plus; break; }
|
| 490 | "@Q" { *id = id__VOp0_Q; break; }
|
| 491 | "@E" { *id = id__VOp0_E; break; }
|
| 492 | "@P" { *id = id__VOp0_P; break; }
|
| 493 | "@A" { *id = id__VOp0_A; break; }
|
| 494 | "@a" { *id = id__VOp0_a; break; }
|
| 495 | "|" { *id = id__VOpYsh_Pipe; break; }
|
| 496 | " " { *id = id__VOpYsh_Space; break; }
|
| 497 | "%" { *id = id__VOp1_Percent; break; }
|
| 498 | "%%" { *id = id__VOp1_DPercent; break; }
|
| 499 | "#" { *id = id__VOp1_Pound; break; }
|
| 500 | "##" { *id = id__VOp1_DPound; break; }
|
| 501 | "^" { *id = id__VOp1_Caret; break; }
|
| 502 | "^^" { *id = id__VOp1_DCaret; break; }
|
| 503 | "," { *id = id__VOp1_Comma; break; }
|
| 504 | ",," { *id = id__VOp1_DComma; break; }
|
| 505 | "/" { *id = id__VOp2_Slash; break; }
|
| 506 | ":" { *id = id__VOp2_Colon; break; }
|
| 507 | "[" { *id = id__VOp2_LBracket; break; }
|
| 508 | "]" { *id = id__VOp2_RBracket; break; }
|
| 509 | "@" { *id = id__VOp3_At; break; }
|
| 510 | "*" { *id = id__VOp3_Star; break; }
|
| 511 | "}" { *id = id__Right_DollarBrace; break; }
|
| 512 | "\\\n" { *id = id__Ignored_LineCont; break; }
|
| 513 | "\n" { *id = id__Unknown_Tok; break; }
|
| 514 | [^\x00] { *id = id__Unknown_Tok; break; }
|
| 515 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 516 | */
|
| 517 | }
|
| 518 | break;
|
| 519 |
|
| 520 | case lex_mode__VSub_ArgUnquoted:
|
| 521 | for (;;) {
|
| 522 | /*!re2c
|
| 523 | "\\" [^\n\x00] { *id = id__Lit_EscapedChar; break; }
|
| 524 | "\\\n" { *id = id__Ignored_LineCont; break; }
|
| 525 | "/" { *id = id__Lit_Slash; break; }
|
| 526 | "#" { *id = id__Lit_Pound; break; }
|
| 527 | "%" { *id = id__Lit_Percent; break; }
|
| 528 | "}" { *id = id__Right_DollarBrace; break; }
|
| 529 | "$" { *id = id__Lit_Dollar; break; }
|
| 530 | "`" { *id = id__Left_Backtick; break; }
|
| 531 | "$(" { *id = id__Left_DollarParen; break; }
|
| 532 | "${" { *id = id__Left_DollarBrace; break; }
|
| 533 | "$" "{" "(" [^)\x00]+ ")" { *id = id__Left_DollarBraceZsh; break; }
|
| 534 | "$((" { *id = id__Left_DollarDParen; break; }
|
| 535 | "$[" { *id = id__Left_DollarBracket; break; }
|
| 536 | "\"" { *id = id__Left_DoubleQuote; break; }
|
| 537 | "'" { *id = id__Left_SingleQuote; break; }
|
| 538 | "$\"" { *id = id__Left_DollarDoubleQuote; break; }
|
| 539 | "$'" { *id = id__Left_DollarSingleQuote; break; }
|
| 540 | "<(" { *id = id__Left_ProcSubIn; break; }
|
| 541 | ">(" { *id = id__Left_ProcSubOut; break; }
|
| 542 | "$" [a-zA-Z_][a-zA-Z0-9_]* { *id = id__VSub_DollarName; break; }
|
| 543 | "$" [0-9] { *id = id__VSub_Number; break; }
|
| 544 | "$!" { *id = id__VSub_Bang; break; }
|
| 545 | "$@" { *id = id__VSub_At; break; }
|
| 546 | "$#" { *id = id__VSub_Pound; break; }
|
| 547 | "$$" { *id = id__VSub_Dollar; break; }
|
| 548 | "$*" { *id = id__VSub_Star; break; }
|
| 549 | "$-" { *id = id__VSub_Hyphen; break; }
|
| 550 | "$?" { *id = id__VSub_QMark; break; }
|
| 551 | ",(" { *id = id__ExtGlob_Comma; break; }
|
| 552 | "@(" { *id = id__ExtGlob_At; break; }
|
| 553 | "*(" { *id = id__ExtGlob_Star; break; }
|
| 554 | "+(" { *id = id__ExtGlob_Plus; break; }
|
| 555 | "?(" { *id = id__ExtGlob_QMark; break; }
|
| 556 | "!(" { *id = id__ExtGlob_Bang; break; }
|
| 557 | "~" { *id = id__Lit_Tilde; break; }
|
| 558 | [^$`~/}"'\x00\\#%<>@!?+*]+ { *id = id__Lit_Chars; break; }
|
| 559 | [^\x00] { *id = id__Lit_Other; break; }
|
| 560 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 561 | */
|
| 562 | }
|
| 563 | break;
|
| 564 |
|
| 565 | case lex_mode__VSub_ArgDQ:
|
| 566 | for (;;) {
|
| 567 | /*!re2c
|
| 568 | "\\" [$`"\\] { *id = id__Lit_EscapedChar; break; }
|
| 569 | "\\" { *id = id__Lit_BadBackslash; break; }
|
| 570 | "/" { *id = id__Lit_Slash; break; }
|
| 571 | "#" { *id = id__Lit_Pound; break; }
|
| 572 | "%" { *id = id__Lit_Percent; break; }
|
| 573 | "}" { *id = id__Right_DollarBrace; break; }
|
| 574 | "$" { *id = id__Lit_Dollar; break; }
|
| 575 | "`" { *id = id__Left_Backtick; break; }
|
| 576 | "$(" { *id = id__Left_DollarParen; break; }
|
| 577 | "${" { *id = id__Left_DollarBrace; break; }
|
| 578 | "$" "{" "(" [^)\x00]+ ")" { *id = id__Left_DollarBraceZsh; break; }
|
| 579 | "$((" { *id = id__Left_DollarDParen; break; }
|
| 580 | "$[" { *id = id__Left_DollarBracket; break; }
|
| 581 | "$" [a-zA-Z_][a-zA-Z0-9_]* { *id = id__VSub_DollarName; break; }
|
| 582 | "$" [0-9] { *id = id__VSub_Number; break; }
|
| 583 | "$!" { *id = id__VSub_Bang; break; }
|
| 584 | "$@" { *id = id__VSub_At; break; }
|
| 585 | "$#" { *id = id__VSub_Pound; break; }
|
| 586 | "$$" { *id = id__VSub_Dollar; break; }
|
| 587 | "$*" { *id = id__VSub_Star; break; }
|
| 588 | "$-" { *id = id__VSub_Hyphen; break; }
|
| 589 | "$?" { *id = id__VSub_QMark; break; }
|
| 590 | "\\}" { *id = id__Lit_EscapedChar; break; }
|
| 591 | [^$`/}"\x00\\#%]+ { *id = id__Lit_Chars; break; }
|
| 592 | "\"" { *id = id__Left_DoubleQuote; break; }
|
| 593 | "$'" { *id = id__Left_DollarSingleQuote; break; }
|
| 594 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 595 | */
|
| 596 | }
|
| 597 | break;
|
| 598 |
|
| 599 | case lex_mode__VSub_Zsh:
|
| 600 | for (;;) {
|
| 601 | /*!re2c
|
| 602 | "\\" [^\n\x00] { *id = id__Lit_EscapedChar; break; }
|
| 603 | "\\\n" { *id = id__Ignored_LineCont; break; }
|
| 604 | "`" { *id = id__Left_Backtick; break; }
|
| 605 | "$(" { *id = id__Left_DollarParen; break; }
|
| 606 | "${" { *id = id__Left_DollarBrace; break; }
|
| 607 | "$" "{" "(" [^)\x00]+ ")" { *id = id__Left_DollarBraceZsh; break; }
|
| 608 | "$((" { *id = id__Left_DollarDParen; break; }
|
| 609 | "$[" { *id = id__Left_DollarBracket; break; }
|
| 610 | "\"" { *id = id__Left_DoubleQuote; break; }
|
| 611 | "'" { *id = id__Left_SingleQuote; break; }
|
| 612 | "$\"" { *id = id__Left_DollarDoubleQuote; break; }
|
| 613 | "$'" { *id = id__Left_DollarSingleQuote; break; }
|
| 614 | "<(" { *id = id__Left_ProcSubIn; break; }
|
| 615 | ">(" { *id = id__Left_ProcSubOut; break; }
|
| 616 | "}" { *id = id__Right_DollarBrace; break; }
|
| 617 | [^\x00] { *id = id__Lit_Other; break; }
|
| 618 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 619 | */
|
| 620 | }
|
| 621 | break;
|
| 622 |
|
| 623 | case lex_mode__BashRegex:
|
| 624 | for (;;) {
|
| 625 | /*!re2c
|
| 626 | "`" { *id = id__Left_Backtick; break; }
|
| 627 | "$(" { *id = id__Left_DollarParen; break; }
|
| 628 | "${" { *id = id__Left_DollarBrace; break; }
|
| 629 | "$" "{" "(" [^)\x00]+ ")" { *id = id__Left_DollarBraceZsh; break; }
|
| 630 | "$((" { *id = id__Left_DollarDParen; break; }
|
| 631 | "$[" { *id = id__Left_DollarBracket; break; }
|
| 632 | "\"" { *id = id__Left_DoubleQuote; break; }
|
| 633 | "'" { *id = id__Left_SingleQuote; break; }
|
| 634 | "$\"" { *id = id__Left_DollarDoubleQuote; break; }
|
| 635 | "$'" { *id = id__Left_DollarSingleQuote; break; }
|
| 636 | "$" [a-zA-Z_][a-zA-Z0-9_]* { *id = id__VSub_DollarName; break; }
|
| 637 | "$" [0-9] { *id = id__VSub_Number; break; }
|
| 638 | "$!" { *id = id__VSub_Bang; break; }
|
| 639 | "$@" { *id = id__VSub_At; break; }
|
| 640 | "$#" { *id = id__VSub_Pound; break; }
|
| 641 | "$$" { *id = id__VSub_Dollar; break; }
|
| 642 | "$*" { *id = id__VSub_Star; break; }
|
| 643 | "$-" { *id = id__VSub_Hyphen; break; }
|
| 644 | "$?" { *id = id__VSub_QMark; break; }
|
| 645 | [\x80-\xffa-zA-Z0-9_.\-]+ { *id = id__Lit_Chars; break; }
|
| 646 | "~" { *id = id__Lit_Tilde; break; }
|
| 647 | "/" { *id = id__Lit_Slash; break; }
|
| 648 | [ \t]+ { *id = id__WS_Space; break; }
|
| 649 | "(" { *id = id__BashRegex_LParen; break; }
|
| 650 | ")" { *id = id__Op_RParen; break; }
|
| 651 | "\n" { *id = id__BashRegex_AllowedInParens; break; }
|
| 652 | "&" { *id = id__BashRegex_AllowedInParens; break; }
|
| 653 | ";" { *id = id__BashRegex_AllowedInParens; break; }
|
| 654 | ">" { *id = id__BashRegex_AllowedInParens; break; }
|
| 655 | "<" { *id = id__BashRegex_AllowedInParens; break; }
|
| 656 | [^\x00] { *id = id__Lit_Other; break; }
|
| 657 | "\\" [^\n\x00] { *id = id__Lit_EscapedChar; break; }
|
| 658 | "\\\n" { *id = id__Ignored_LineCont; break; }
|
| 659 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 660 | */
|
| 661 | }
|
| 662 | break;
|
| 663 |
|
| 664 | case lex_mode__FuncParens:
|
| 665 | for (;;) {
|
| 666 | /*!re2c
|
| 667 | [ \t]* "(" [ \t]* ")" { *id = id__LookAhead_FuncParens; break; }
|
| 668 | [^\x00] { *id = id__Unknown_Tok; break; }
|
| 669 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 670 | */
|
| 671 | }
|
| 672 | break;
|
| 673 |
|
| 674 | case lex_mode__PrintfOuter:
|
| 675 | for (;;) {
|
| 676 | /*!re2c
|
| 677 | "\\" "x" [0-9a-fA-F]{1,2} { *id = id__Char_Hex; break; }
|
| 678 | "\\" "u" [0-9a-fA-F]{1,4} { *id = id__Char_Unicode4; break; }
|
| 679 | "\\" "U" [0-9a-fA-F]{1,8} { *id = id__Char_Unicode8; break; }
|
| 680 | "\\" [0abeEfrtnv\\] { *id = id__Char_OneChar; break; }
|
| 681 | "\\" { *id = id__Unknown_Backslash; break; }
|
| 682 | "\\" [0-7]{1,3} { *id = id__Char_Octal3; break; }
|
| 683 | [^%\\\x00]+ { *id = id__Lit_Chars; break; }
|
| 684 | "%%" { *id = id__Format_EscapedPercent; break; }
|
| 685 | "%" { *id = id__Format_Percent; break; }
|
| 686 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 687 | */
|
| 688 | }
|
| 689 | break;
|
| 690 |
|
| 691 | case lex_mode__PrintfPercent:
|
| 692 | for (;;) {
|
| 693 | /*!re2c
|
| 694 | [\- +#] { *id = id__Format_Flag; break; }
|
| 695 | "0" { *id = id__Format_Zero; break; }
|
| 696 | [1-9][0-9]* { *id = id__Format_Num; break; }
|
| 697 | "*" { *id = id__Format_Star; break; }
|
| 698 | "." { *id = id__Format_Dot; break; }
|
| 699 | [disqbcouxXeEfFgG] { *id = id__Format_Type; break; }
|
| 700 | "(" [^()\x00]* ")" "T" { *id = id__Format_Time; break; }
|
| 701 | [^\x00] { *id = id__Unknown_Tok; break; }
|
| 702 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 703 | */
|
| 704 | }
|
| 705 | break;
|
| 706 |
|
| 707 | case lex_mode__Expr:
|
| 708 | for (;;) {
|
| 709 | /*!re2c
|
| 710 | "$" [a-zA-Z_][a-zA-Z0-9_]* { *id = id__VSub_DollarName; break; }
|
| 711 | "$" [0-9] { *id = id__VSub_Number; break; }
|
| 712 | "$!" { *id = id__VSub_Bang; break; }
|
| 713 | "$@" { *id = id__VSub_At; break; }
|
| 714 | "$#" { *id = id__VSub_Pound; break; }
|
| 715 | "$$" { *id = id__VSub_Dollar; break; }
|
| 716 | "$*" { *id = id__VSub_Star; break; }
|
| 717 | "$-" { *id = id__VSub_Hyphen; break; }
|
| 718 | "$?" { *id = id__VSub_QMark; break; }
|
| 719 | "$(" { *id = id__Left_DollarParen; break; }
|
| 720 | "${" { *id = id__Left_DollarBrace; break; }
|
| 721 | "$[" { *id = id__Left_DollarBracket; break; }
|
| 722 | "\"" { *id = id__Left_DoubleQuote; break; }
|
| 723 | "$\"" { *id = id__Left_DollarDoubleQuote; break; }
|
| 724 | "j\"" { *id = id__Left_JDoubleQuote; break; }
|
| 725 | "'" { *id = id__Left_SingleQuote; break; }
|
| 726 | "r'" { *id = id__Left_RSingleQuote; break; }
|
| 727 | "u'" { *id = id__Left_USingleQuote; break; }
|
| 728 | "b'" { *id = id__Left_BSingleQuote; break; }
|
| 729 | "$'" { *id = id__Left_DollarSingleQuote; break; }
|
| 730 | "^\"" { *id = id__Left_CaretDoubleQuote; break; }
|
| 731 | "\"\"\"" { *id = id__Left_TDoubleQuote; break; }
|
| 732 | "$\"\"\"" { *id = id__Left_DollarTDoubleQuote; break; }
|
| 733 | "'''" { *id = id__Left_TSingleQuote; break; }
|
| 734 | "r'''" { *id = id__Left_RTSingleQuote; break; }
|
| 735 | "u'''" { *id = id__Left_UTSingleQuote; break; }
|
| 736 | "b'''" { *id = id__Left_BTSingleQuote; break; }
|
| 737 | "@(" { *id = id__Left_AtParen; break; }
|
| 738 | "^(" { *id = id__Left_CaretParen; break; }
|
| 739 | "^[" { *id = id__Left_CaretBracket; break; }
|
| 740 | "^{" { *id = id__Left_CaretBrace; break; }
|
| 741 | ":|" { *id = id__Left_ColonPipe; break; }
|
| 742 | "%(" { *id = id__Left_PercentParen; break; }
|
| 743 | "%[" { *id = id__Expr_Reserved; break; }
|
| 744 | "%{" { *id = id__Expr_Reserved; break; }
|
| 745 | "@{" { *id = id__Expr_Reserved; break; }
|
| 746 | "@[" { *id = id__Expr_Reserved; break; }
|
| 747 | ";" { *id = id__Op_Semi; break; }
|
| 748 | "(" { *id = id__Op_LParen; break; }
|
| 749 | ")" { *id = id__Op_RParen; break; }
|
| 750 | "[" { *id = id__Op_LBracket; break; }
|
| 751 | "]" { *id = id__Op_RBracket; break; }
|
| 752 | "{" { *id = id__Op_LBrace; break; }
|
| 753 | "}" { *id = id__Op_RBrace; break; }
|
| 754 | "null" { *id = id__Expr_Null; break; }
|
| 755 | "true" { *id = id__Expr_True; break; }
|
| 756 | "false" { *id = id__Expr_False; break; }
|
| 757 | "and" { *id = id__Expr_And; break; }
|
| 758 | "or" { *id = id__Expr_Or; break; }
|
| 759 | "not" { *id = id__Expr_Not; break; }
|
| 760 | "for" { *id = id__Expr_For; break; }
|
| 761 | "is" { *id = id__Expr_Is; break; }
|
| 762 | "in" { *id = id__Expr_In; break; }
|
| 763 | "if" { *id = id__Expr_If; break; }
|
| 764 | "else" { *id = id__Expr_Else; break; }
|
| 765 | "func" { *id = id__Expr_Func; break; }
|
| 766 | "capture" { *id = id__Expr_Capture; break; }
|
| 767 | "as" { *id = id__Expr_As; break; }
|
| 768 | "\\" [\\"'nrt] { *id = id__Char_OneChar; break; }
|
| 769 | "\\" "y" [0-9a-fA-F]{2,2} { *id = id__Char_YHex; break; }
|
| 770 | "\\" "x" [0-9a-fA-F]{2,2} { *id = id__Char_Hex; break; }
|
| 771 | "\\" [uU]"{" [0-9a-fA-F]{1,6} "}" { *id = id__Char_UBraced; break; }
|
| 772 | [0-9]("_" ? [0-9])* { *id = id__Expr_DecInt; break; }
|
| 773 | "0" [bB]("_" ? [01])+ { *id = id__Expr_BinInt; break; }
|
| 774 | "0" [oO]("_" ? [0-7])+ { *id = id__Expr_OctInt; break; }
|
| 775 | "0" [xX]("_" ? [0-9a-fA-F])+ { *id = id__Expr_HexInt; break; }
|
| 776 | [0-9]("_" ? [0-9])* ("." [0-9]("_" ? [0-9])* )? ([eE][+\-]? [0-9]+ )? { *id = id__Expr_Float; break; }
|
| 777 | [a-zA-Z_][a-zA-Z0-9_]* { *id = id__Expr_Name; break; }
|
| 778 | "%" [a-zA-Z_][a-zA-Z0-9_]* { *id = id__Expr_Symbol; break; }
|
| 779 | "," { *id = id__Arith_Comma; break; }
|
| 780 | ":" { *id = id__Arith_Colon; break; }
|
| 781 | "?" { *id = id__Arith_QMark; break; }
|
| 782 | "+" { *id = id__Arith_Plus; break; }
|
| 783 | "-" { *id = id__Arith_Minus; break; }
|
| 784 | "*" { *id = id__Arith_Star; break; }
|
| 785 | "^" { *id = id__Arith_Caret; break; }
|
| 786 | "/" { *id = id__Arith_Slash; break; }
|
| 787 | "%" { *id = id__Arith_Percent; break; }
|
| 788 | "**" { *id = id__Arith_DStar; break; }
|
| 789 | "++" { *id = id__Arith_DPlus; break; }
|
| 790 | "<" { *id = id__Arith_Less; break; }
|
| 791 | ">" { *id = id__Arith_Great; break; }
|
| 792 | "<=" { *id = id__Arith_LessEqual; break; }
|
| 793 | ">=" { *id = id__Arith_GreatEqual; break; }
|
| 794 | "===" { *id = id__Expr_TEqual; break; }
|
| 795 | "!==" { *id = id__Expr_NotDEqual; break; }
|
| 796 | "==" { *id = id__Unknown_DEqual; break; }
|
| 797 | "&&" { *id = id__Unknown_DAmp; break; }
|
| 798 | "||" { *id = id__Unknown_DPipe; break; }
|
| 799 | "&" { *id = id__Arith_Amp; break; }
|
| 800 | "|" { *id = id__Arith_Pipe; break; }
|
| 801 | ">>" { *id = id__Arith_DGreat; break; }
|
| 802 | "<<" { *id = id__Arith_DLess; break; }
|
| 803 | "~" { *id = id__Arith_Tilde; break; }
|
| 804 | "!~" { *id = id__Expr_NotTilde; break; }
|
| 805 | "~~" { *id = id__Expr_DTilde; break; }
|
| 806 | "!~~" { *id = id__Expr_NotDTilde; break; }
|
| 807 | "=" { *id = id__Arith_Equal; break; }
|
| 808 | "+=" { *id = id__Arith_PlusEqual; break; }
|
| 809 | "-=" { *id = id__Arith_MinusEqual; break; }
|
| 810 | "*=" { *id = id__Arith_StarEqual; break; }
|
| 811 | "/=" { *id = id__Arith_SlashEqual; break; }
|
| 812 | "%=" { *id = id__Arith_PercentEqual; break; }
|
| 813 | ">>=" { *id = id__Arith_DGreatEqual; break; }
|
| 814 | "<<=" { *id = id__Arith_DLessEqual; break; }
|
| 815 | "&=" { *id = id__Arith_AmpEqual; break; }
|
| 816 | "|=" { *id = id__Arith_PipeEqual; break; }
|
| 817 | "^=" { *id = id__Arith_CaretEqual; break; }
|
| 818 | "**=" { *id = id__Expr_DStarEqual; break; }
|
| 819 | "//=" { *id = id__Expr_DSlashEqual; break; }
|
| 820 | "!" { *id = id__Expr_Bang; break; }
|
| 821 | "//" { *id = id__Expr_DSlash; break; }
|
| 822 | "~==" { *id = id__Expr_TildeDEqual; break; }
|
| 823 | "." { *id = id__Expr_Dot; break; }
|
| 824 | ".." { *id = id__Unknown_DDot; break; }
|
| 825 | "..<" { *id = id__Expr_DDotLessThan; break; }
|
| 826 | "..=" { *id = id__Expr_DDotEqual; break; }
|
| 827 | "->" { *id = id__Expr_RArrow; break; }
|
| 828 | "$" { *id = id__Expr_Dollar; break; }
|
| 829 | "<-" { *id = id__Expr_Reserved; break; }
|
| 830 | "=>" { *id = id__Expr_RDArrow; break; }
|
| 831 | "..." { *id = id__Expr_Ellipsis; break; }
|
| 832 | "///" { *id = id__Expr_Reserved; break; }
|
| 833 | "@" { *id = id__Expr_At; break; }
|
| 834 | "@@" { *id = id__Expr_DoubleAt; break; }
|
| 835 | "\n" { *id = id__Op_Newline; break; }
|
| 836 | "#" [^\n\x00]* { *id = id__Ignored_Comment; break; }
|
| 837 | [ \t\r]+ { *id = id__Ignored_Space; break; }
|
| 838 | "\\\n" { *id = id__Ignored_LineCont; break; }
|
| 839 | [^\x00] { *id = id__Unknown_Tok; break; }
|
| 840 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 841 | */
|
| 842 | }
|
| 843 | break;
|
| 844 |
|
| 845 | default:
|
| 846 | assert(0);
|
| 847 |
|
| 848 | }
|
| 849 | *end_pos = p - line; /* relative */
|
| 850 | }
|
| 851 |
|
| 852 |
|
| 853 | static inline void MatchEchoToken(const unsigned char* line, int line_len,
|
| 854 | int start_pos, int* id, int* end_pos) {
|
| 855 | assert(start_pos <= line_len); /* caller should have checked */
|
| 856 |
|
| 857 | const unsigned char* p = line + start_pos; /* modified by re2c */
|
| 858 |
|
| 859 | /* Echo and History lexer apparently need this, but others don't */
|
| 860 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 861 |
|
| 862 | for (;;) {
|
| 863 | /*!re2c
|
| 864 |
|
| 865 | "\\" "x" [0-9a-fA-F]{1,2} { *id = id__Char_Hex; break; }
|
| 866 | "\\" "u" [0-9a-fA-F]{1,4} { *id = id__Char_Unicode4; break; }
|
| 867 | "\\" "U" [0-9a-fA-F]{1,8} { *id = id__Char_Unicode8; break; }
|
| 868 | "\\" [0abeEfrtnv\\] { *id = id__Char_OneChar; break; }
|
| 869 | "\\" { *id = id__Unknown_Backslash; break; }
|
| 870 | "\\" "0" [0-7]{1,3} { *id = id__Char_Octal4; break; }
|
| 871 | "\\c" { *id = id__Char_Stop; break; }
|
| 872 | [^\\\x00]+ { *id = id__Lit_Chars; break; }
|
| 873 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 874 |
|
| 875 | */
|
| 876 | }
|
| 877 | *end_pos = p - line; /* relative */
|
| 878 | }
|
| 879 |
|
| 880 |
|
| 881 | static inline void MatchGlobToken(const unsigned char* line, int line_len,
|
| 882 | int start_pos, int* id, int* end_pos) {
|
| 883 | assert(start_pos <= line_len); /* caller should have checked */
|
| 884 |
|
| 885 | const unsigned char* p = line + start_pos; /* modified by re2c */
|
| 886 |
|
| 887 | /* Echo and History lexer apparently need this, but others don't */
|
| 888 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 889 |
|
| 890 | for (;;) {
|
| 891 | /*!re2c
|
| 892 |
|
| 893 | "*" { *id = id__Glob_Star; break; }
|
| 894 | "?" { *id = id__Glob_QMark; break; }
|
| 895 | "!" { *id = id__Glob_Bang; break; }
|
| 896 | "^" { *id = id__Glob_Caret; break; }
|
| 897 | "[" { *id = id__Glob_LBracket; break; }
|
| 898 | "]" { *id = id__Glob_RBracket; break; }
|
| 899 | "\\" [^\x00] { *id = id__Glob_EscapedChar; break; }
|
| 900 | "\\" { *id = id__Glob_BadBackslash; break; }
|
| 901 | [a-zA-Z0-9_]+ { *id = id__Glob_CleanLiterals; break; }
|
| 902 | [^\x00] { *id = id__Glob_OtherLiteral; break; }
|
| 903 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 904 |
|
| 905 | */
|
| 906 | }
|
| 907 | *end_pos = p - line; /* relative */
|
| 908 | }
|
| 909 |
|
| 910 |
|
| 911 | static inline void MatchPS1Token(const unsigned char* line, int line_len,
|
| 912 | int start_pos, int* id, int* end_pos) {
|
| 913 | assert(start_pos <= line_len); /* caller should have checked */
|
| 914 |
|
| 915 | const unsigned char* p = line + start_pos; /* modified by re2c */
|
| 916 |
|
| 917 | /* Echo and History lexer apparently need this, but others don't */
|
| 918 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 919 |
|
| 920 | for (;;) {
|
| 921 | /*!re2c
|
| 922 |
|
| 923 | "\\" [0-7]{1,3} { *id = id__PS_Octal3; break; }
|
| 924 | "\\" [adehHjlnrstT@AuvVwW!#$\\] { *id = id__PS_Subst; break; }
|
| 925 | "\\" "D" "{" [^}\x00]* "}" { *id = id__PS_Subst; break; }
|
| 926 | "\\[" { *id = id__PS_LBrace; break; }
|
| 927 | "\\]" { *id = id__PS_RBrace; break; }
|
| 928 | [^\\\x00]+ { *id = id__PS_Literals; break; }
|
| 929 | "\\" { *id = id__PS_BadBackslash; break; }
|
| 930 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 931 |
|
| 932 | */
|
| 933 | }
|
| 934 | *end_pos = p - line; /* relative */
|
| 935 | }
|
| 936 |
|
| 937 |
|
| 938 | static inline void MatchHistoryToken(const unsigned char* line, int line_len,
|
| 939 | int start_pos, int* id, int* end_pos) {
|
| 940 | assert(start_pos <= line_len); /* caller should have checked */
|
| 941 |
|
| 942 | const unsigned char* p = line + start_pos; /* modified by re2c */
|
| 943 |
|
| 944 | /* Echo and History lexer apparently need this, but others don't */
|
| 945 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 946 |
|
| 947 | for (;;) {
|
| 948 | /*!re2c
|
| 949 |
|
| 950 | "!" [!*^$] { *id = id__History_Op; break; }
|
| 951 | "!" "-" ? [0-9]+ { *id = id__History_Num; break; }
|
| 952 | "!" "?" ? [a-zA-Z_/.][0-9a-zA-Z_/.]+ [ \t\r\n] { *id = id__History_Search; break; }
|
| 953 | "#" [^\x00]* { *id = id__History_Other; break; }
|
| 954 | "'" [^'\x00]* "'" ? { *id = id__History_Other; break; }
|
| 955 | [^!\\'#\x00]+ { *id = id__History_Other; break; }
|
| 956 | "\\" [^\x00] { *id = id__History_Other; break; }
|
| 957 | [^\x00] { *id = id__History_Other; break; }
|
| 958 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 959 |
|
| 960 | */
|
| 961 | }
|
| 962 | *end_pos = p - line; /* relative */
|
| 963 | }
|
| 964 |
|
| 965 |
|
| 966 | static inline void MatchBraceRangeToken(const unsigned char* line, int line_len,
|
| 967 | int start_pos, int* id, int* end_pos) {
|
| 968 | assert(start_pos <= line_len); /* caller should have checked */
|
| 969 |
|
| 970 | const unsigned char* p = line + start_pos; /* modified by re2c */
|
| 971 |
|
| 972 | /* Echo and History lexer apparently need this, but others don't */
|
| 973 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 974 |
|
| 975 | for (;;) {
|
| 976 | /*!re2c
|
| 977 |
|
| 978 | "-" ? [0-9]+ { *id = id__Range_Int; break; }
|
| 979 | [a-zA-Z] { *id = id__Range_Char; break; }
|
| 980 | "." "." { *id = id__Range_Dots; break; }
|
| 981 | [^\x00] { *id = id__Range_Other; break; }
|
| 982 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 983 |
|
| 984 | */
|
| 985 | }
|
| 986 | *end_pos = p - line; /* relative */
|
| 987 | }
|
| 988 |
|
| 989 |
|
| 990 | static inline void MatchJ8Token(const unsigned char* line, int line_len,
|
| 991 | int start_pos, int* id, int* end_pos) {
|
| 992 | assert(start_pos <= line_len); /* caller should have checked */
|
| 993 |
|
| 994 | const unsigned char* p = line + start_pos; /* modified by re2c */
|
| 995 |
|
| 996 | /* Echo and History lexer apparently need this, but others don't */
|
| 997 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 998 |
|
| 999 | for (;;) {
|
| 1000 | /*!re2c
|
| 1001 |
|
| 1002 | "\"" { *id = id__Left_DoubleQuote; break; }
|
| 1003 | "j\"" { *id = id__Left_JDoubleQuote; break; }
|
| 1004 | "u'" { *id = id__Left_USingleQuote; break; }
|
| 1005 | "'" { *id = id__Left_USingleQuote; break; }
|
| 1006 | "b'" { *id = id__Left_BSingleQuote; break; }
|
| 1007 | "[" { *id = id__J8_LBracket; break; }
|
| 1008 | "]" { *id = id__J8_RBracket; break; }
|
| 1009 | "{" { *id = id__J8_LBrace; break; }
|
| 1010 | "}" { *id = id__J8_RBrace; break; }
|
| 1011 | "(" { *id = id__J8_LParen; break; }
|
| 1012 | ")" { *id = id__J8_RParen; break; }
|
| 1013 | "," { *id = id__J8_Comma; break; }
|
| 1014 | ":" { *id = id__J8_Colon; break; }
|
| 1015 | "null" { *id = id__J8_Null; break; }
|
| 1016 | "true" { *id = id__J8_Bool; break; }
|
| 1017 | "false" { *id = id__J8_Bool; break; }
|
| 1018 | "-" ? ([1-9][0-9]* | [0-9]) { *id = id__J8_Int; break; }
|
| 1019 | "-" ? ([1-9][0-9]* | [0-9])("." [0-9]+ )? ([eE][\-+]? [0-9]+ )? { *id = id__J8_Float; break; }
|
| 1020 | [a-zA-Z_][a-zA-Z0-9_]* { *id = id__J8_Identifier; break; }
|
| 1021 | [~!@$%^&*+=|;./<>?\-]+ { *id = id__J8_Operator; break; }
|
| 1022 | [ \r\t]+ { *id = id__Ignored_Space; break; }
|
| 1023 | "\n" { *id = id__Ignored_Newline; break; }
|
| 1024 | "#" [^\n\x00]* { *id = id__Ignored_Comment; break; }
|
| 1025 | [^\x00] { *id = id__Unknown_Tok; break; }
|
| 1026 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 1027 |
|
| 1028 | */
|
| 1029 | }
|
| 1030 | *end_pos = p - line; /* relative */
|
| 1031 | }
|
| 1032 |
|
| 1033 |
|
| 1034 | static inline void MatchJ8LinesToken(const unsigned char* line, int line_len,
|
| 1035 | int start_pos, int* id, int* end_pos) {
|
| 1036 | assert(start_pos <= line_len); /* caller should have checked */
|
| 1037 |
|
| 1038 | const unsigned char* p = line + start_pos; /* modified by re2c */
|
| 1039 |
|
| 1040 | /* Echo and History lexer apparently need this, but others don't */
|
| 1041 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 1042 |
|
| 1043 | for (;;) {
|
| 1044 | /*!re2c
|
| 1045 |
|
| 1046 | "\"" { *id = id__Left_DoubleQuote; break; }
|
| 1047 | "j\"" { *id = id__Left_JDoubleQuote; break; }
|
| 1048 | "u'" { *id = id__Left_USingleQuote; break; }
|
| 1049 | "'" { *id = id__Left_USingleQuote; break; }
|
| 1050 | "b'" { *id = id__Left_BSingleQuote; break; }
|
| 1051 | [ \r\t]+ { *id = id__WS_Space; break; }
|
| 1052 | "\n" { *id = id__J8_Newline; break; }
|
| 1053 | [\x01-\x1f] { *id = id__Char_AsciiControl; break; }
|
| 1054 | [^ \t\r\n'"\x00-\x1f]+ { *id = id__Lit_Chars; break; }
|
| 1055 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 1056 |
|
| 1057 | */
|
| 1058 | }
|
| 1059 | *end_pos = p - line; /* relative */
|
| 1060 | }
|
| 1061 |
|
| 1062 |
|
| 1063 | static inline void MatchJ8StrToken(const unsigned char* line, int line_len,
|
| 1064 | int start_pos, int* id, int* end_pos) {
|
| 1065 | assert(start_pos <= line_len); /* caller should have checked */
|
| 1066 |
|
| 1067 | const unsigned char* p = line + start_pos; /* modified by re2c */
|
| 1068 |
|
| 1069 | /* Echo and History lexer apparently need this, but others don't */
|
| 1070 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 1071 |
|
| 1072 | for (;;) {
|
| 1073 | /*!re2c
|
| 1074 |
|
| 1075 | "'" { *id = id__Right_SingleQuote; break; }
|
| 1076 | "\\" [\\"/bfnrt] { *id = id__Char_OneChar; break; }
|
| 1077 | "\\'" { *id = id__Char_OneChar; break; }
|
| 1078 | "\\" "y" [0-9a-fA-F]{2,2} { *id = id__Char_YHex; break; }
|
| 1079 | "\\" [uU]"{" [0-9a-fA-F]{1,6} "}" { *id = id__Char_UBraced; break; }
|
| 1080 | "\\" { *id = id__Unknown_Backslash; break; }
|
| 1081 | [\x01-\x1f] { *id = id__Char_AsciiControl; break; }
|
| 1082 | [^\\'\x00-\x1f]+ { *id = id__Lit_Chars; break; }
|
| 1083 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 1084 |
|
| 1085 | */
|
| 1086 | }
|
| 1087 | *end_pos = p - line; /* relative */
|
| 1088 | }
|
| 1089 |
|
| 1090 |
|
| 1091 | static inline void MatchJsonStrToken(const unsigned char* line, int line_len,
|
| 1092 | int start_pos, int* id, int* end_pos) {
|
| 1093 | assert(start_pos <= line_len); /* caller should have checked */
|
| 1094 |
|
| 1095 | const unsigned char* p = line + start_pos; /* modified by re2c */
|
| 1096 |
|
| 1097 | /* Echo and History lexer apparently need this, but others don't */
|
| 1098 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 1099 |
|
| 1100 | for (;;) {
|
| 1101 | /*!re2c
|
| 1102 |
|
| 1103 | "\"" { *id = id__Right_DoubleQuote; break; }
|
| 1104 | "\\" [\\"/bfnrt] { *id = id__Char_OneChar; break; }
|
| 1105 | "\\" "u" [0-9a-fA-F]{4,4} { *id = id__Char_Unicode4; break; }
|
| 1106 | "\\" "u" [dD][89aAbB][0-9a-fA-F][0-9a-fA-F]"\\" "u" [dD][cCdDeEfF][0-9a-fA-F][0-9a-fA-F] { *id = id__Char_SurrogatePair; break; }
|
| 1107 | "\\" { *id = id__Unknown_Backslash; break; }
|
| 1108 | [\x01-\x1f] { *id = id__Char_AsciiControl; break; }
|
| 1109 | [^\\"\x00-\x1f]+ { *id = id__Lit_Chars; break; }
|
| 1110 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 1111 |
|
| 1112 | */
|
| 1113 | }
|
| 1114 | *end_pos = p - line; /* relative */
|
| 1115 | }
|
| 1116 |
|
| 1117 |
|
| 1118 | static inline void MatchShNumberToken(const unsigned char* line, int line_len,
|
| 1119 | int start_pos, int* id, int* end_pos) {
|
| 1120 | assert(start_pos <= line_len); /* caller should have checked */
|
| 1121 |
|
| 1122 | const unsigned char* p = line + start_pos; /* modified by re2c */
|
| 1123 |
|
| 1124 | /* Echo and History lexer apparently need this, but others don't */
|
| 1125 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 1126 |
|
| 1127 | for (;;) {
|
| 1128 | /*!re2c
|
| 1129 |
|
| 1130 | "0" { *id = id__ShNumber_Dec; break; }
|
| 1131 | [1-9][0-9]* { *id = id__ShNumber_Dec; break; }
|
| 1132 | "0" [0-7]+ { *id = id__ShNumber_Oct; break; }
|
| 1133 | "0" "x" [0-9A-Fa-f]+ { *id = id__ShNumber_Hex; break; }
|
| 1134 | [1-9][0-9]* "#" [0-9a-zA-Z@_]+ { *id = id__ShNumber_BaseN; break; }
|
| 1135 | [^\x00] { *id = id__Unknown_Tok; break; }
|
| 1136 | "\x00" { *id = id__Eol_Tok; *end_pos = start_pos; return; }
|
| 1137 |
|
| 1138 | */
|
| 1139 | }
|
| 1140 | *end_pos = p - line; /* relative */
|
| 1141 | }
|
| 1142 |
|
| 1143 |
|
| 1144 | static inline int IsValidVarName(const unsigned char* s, int len) {
|
| 1145 | const unsigned char* p = s; /* modified by re2c */
|
| 1146 | const unsigned char* end = s + len;
|
| 1147 |
|
| 1148 | /* MatchBraceRangeToken needs this, but others don't */
|
| 1149 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 1150 |
|
| 1151 | /*!re2c
|
| 1152 | re2c:define:YYCTYPE = "unsigned char";
|
| 1153 | re2c:define:YYCURSOR = p;
|
| 1154 | [a-zA-Z_][a-zA-Z0-9_]* { return p == end; } // Match must be anchored right, like $
|
| 1155 | * { return 0; }
|
| 1156 | */
|
| 1157 | }
|
| 1158 |
|
| 1159 |
|
| 1160 | static inline int ShouldHijack(const unsigned char* s, int len) {
|
| 1161 | const unsigned char* p = s; /* modified by re2c */
|
| 1162 | const unsigned char* end = s + len;
|
| 1163 |
|
| 1164 | /* MatchBraceRangeToken needs this, but others don't */
|
| 1165 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 1166 |
|
| 1167 | /*!re2c
|
| 1168 | re2c:define:YYCTYPE = "unsigned char";
|
| 1169 | re2c:define:YYCURSOR = p;
|
| 1170 | "#" "!" [^\x00]* "s" "h" [ \t\r\n][^\x00]* { return p == end; } // Match must be anchored right, like $
|
| 1171 | * { return 0; }
|
| 1172 | */
|
| 1173 | }
|
| 1174 |
|
| 1175 |
|
| 1176 | static inline int LooksLikeInteger(const unsigned char* s, int len) {
|
| 1177 | const unsigned char* p = s; /* modified by re2c */
|
| 1178 | const unsigned char* end = s + len;
|
| 1179 |
|
| 1180 | /* MatchBraceRangeToken needs this, but others don't */
|
| 1181 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 1182 |
|
| 1183 | /*!re2c
|
| 1184 | re2c:define:YYCTYPE = "unsigned char";
|
| 1185 | re2c:define:YYCURSOR = p;
|
| 1186 | [ \t\r\n]* "-" ? [0-9]+ [ \t\r\n]* { return p == end; } // Match must be anchored right, like $
|
| 1187 | * { return 0; }
|
| 1188 | */
|
| 1189 | }
|
| 1190 |
|
| 1191 |
|
| 1192 | static inline int LooksLikeYshInt(const unsigned char* s, int len) {
|
| 1193 | const unsigned char* p = s; /* modified by re2c */
|
| 1194 | const unsigned char* end = s + len;
|
| 1195 |
|
| 1196 | /* MatchBraceRangeToken needs this, but others don't */
|
| 1197 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 1198 |
|
| 1199 | /*!re2c
|
| 1200 | re2c:define:YYCTYPE = "unsigned char";
|
| 1201 | re2c:define:YYCURSOR = p;
|
| 1202 | [ \t\r\n]* "-" ? [0-9]("_" ? [0-9])* [ \t\r\n]* { return p == end; } // Match must be anchored right, like $
|
| 1203 | * { return 0; }
|
| 1204 | */
|
| 1205 | }
|
| 1206 |
|
| 1207 |
|
| 1208 | static inline int LooksLikeYshFloat(const unsigned char* s, int len) {
|
| 1209 | const unsigned char* p = s; /* modified by re2c */
|
| 1210 | const unsigned char* end = s + len;
|
| 1211 |
|
| 1212 | /* MatchBraceRangeToken needs this, but others don't */
|
| 1213 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 1214 |
|
| 1215 | /*!re2c
|
| 1216 | re2c:define:YYCTYPE = "unsigned char";
|
| 1217 | re2c:define:YYCURSOR = p;
|
| 1218 | [ \t\r\n]* "-" ? [0-9]("_" ? [0-9])* ("." [0-9]("_" ? [0-9])* )? ([eE][+\-]? [0-9]+ )? [ \t\r\n]* { return p == end; } // Match must be anchored right, like $
|
| 1219 | * { return 0; }
|
| 1220 | */
|
| 1221 | }
|
| 1222 |
|
| 1223 |
|
| 1224 | static inline int BracketUnary(const unsigned char* s, int len) {
|
| 1225 | const unsigned char* p = s; /* modified by re2c */
|
| 1226 | const unsigned char* end = s + len;
|
| 1227 |
|
| 1228 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 1229 | int id;
|
| 1230 |
|
| 1231 | for (;;) {
|
| 1232 | /*!re2c
|
| 1233 |
|
| 1234 | "-G" { id = id__BoolUnary_G; break; }
|
| 1235 | "-L" { id = id__BoolUnary_L; break; }
|
| 1236 | "-N" { id = id__BoolUnary_N; break; }
|
| 1237 | "-O" { id = id__BoolUnary_O; break; }
|
| 1238 | "-R" { id = id__BoolUnary_R; break; }
|
| 1239 | "-S" { id = id__BoolUnary_S; break; }
|
| 1240 | "-a" { id = id__BoolUnary_a; break; }
|
| 1241 | "-b" { id = id__BoolUnary_b; break; }
|
| 1242 | "-c" { id = id__BoolUnary_c; break; }
|
| 1243 | "-d" { id = id__BoolUnary_d; break; }
|
| 1244 | "-e" { id = id__BoolUnary_e; break; }
|
| 1245 | "-f" { id = id__BoolUnary_f; break; }
|
| 1246 | "-g" { id = id__BoolUnary_g; break; }
|
| 1247 | "-h" { id = id__BoolUnary_h; break; }
|
| 1248 | "-k" { id = id__BoolUnary_k; break; }
|
| 1249 | "-n" { id = id__BoolUnary_n; break; }
|
| 1250 | "-o" { id = id__BoolUnary_o; break; }
|
| 1251 | "-p" { id = id__BoolUnary_p; break; }
|
| 1252 | "-r" { id = id__BoolUnary_r; break; }
|
| 1253 | "-s" { id = id__BoolUnary_s; break; }
|
| 1254 | "-t" { id = id__BoolUnary_t; break; }
|
| 1255 | "-u" { id = id__BoolUnary_u; break; }
|
| 1256 | "-v" { id = id__BoolUnary_v; break; }
|
| 1257 | "-w" { id = id__BoolUnary_w; break; }
|
| 1258 | "-x" { id = id__BoolUnary_x; break; }
|
| 1259 | "-z" { id = id__BoolUnary_z; break; }
|
| 1260 | * { return id__Undefined_Tok; }
|
| 1261 |
|
| 1262 | */
|
| 1263 | }
|
| 1264 | // must be an exact match
|
| 1265 | return (p == end) ? id : id__Undefined_Tok;
|
| 1266 | }
|
| 1267 |
|
| 1268 |
|
| 1269 | static inline int BracketBinary(const unsigned char* s, int len) {
|
| 1270 | const unsigned char* p = s; /* modified by re2c */
|
| 1271 | const unsigned char* end = s + len;
|
| 1272 |
|
| 1273 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 1274 | int id;
|
| 1275 |
|
| 1276 | for (;;) {
|
| 1277 | /*!re2c
|
| 1278 |
|
| 1279 | "!=" { id = id__BoolBinary_NEqual; break; }
|
| 1280 | "-ef" { id = id__BoolBinary_ef; break; }
|
| 1281 | "-eq" { id = id__BoolBinary_eq; break; }
|
| 1282 | "-ge" { id = id__BoolBinary_ge; break; }
|
| 1283 | "-gt" { id = id__BoolBinary_gt; break; }
|
| 1284 | "-le" { id = id__BoolBinary_le; break; }
|
| 1285 | "-lt" { id = id__BoolBinary_lt; break; }
|
| 1286 | "-ne" { id = id__BoolBinary_ne; break; }
|
| 1287 | "-nt" { id = id__BoolBinary_nt; break; }
|
| 1288 | "-ot" { id = id__BoolBinary_ot; break; }
|
| 1289 | "<" { id = id__Op_Less; break; }
|
| 1290 | "=" { id = id__BoolBinary_Equal; break; }
|
| 1291 | "==" { id = id__BoolBinary_DEqual; break; }
|
| 1292 | ">" { id = id__Op_Great; break; }
|
| 1293 | * { return id__Undefined_Tok; }
|
| 1294 |
|
| 1295 | */
|
| 1296 | }
|
| 1297 | // must be an exact match
|
| 1298 | return (p == end) ? id : id__Undefined_Tok;
|
| 1299 | }
|
| 1300 |
|
| 1301 |
|
| 1302 | static inline int BracketOther(const unsigned char* s, int len) {
|
| 1303 | const unsigned char* p = s; /* modified by re2c */
|
| 1304 | const unsigned char* end = s + len;
|
| 1305 |
|
| 1306 | __attribute__((unused)) const unsigned char* YYMARKER;
|
| 1307 | int id;
|
| 1308 |
|
| 1309 | for (;;) {
|
| 1310 | /*!re2c
|
| 1311 |
|
| 1312 | "!" { id = id__KW_Bang; break; }
|
| 1313 | "(" { id = id__Op_LParen; break; }
|
| 1314 | ")" { id = id__Op_RParen; break; }
|
| 1315 | "]" { id = id__Arith_RBracket; break; }
|
| 1316 | * { return id__Undefined_Tok; }
|
| 1317 |
|
| 1318 | */
|
| 1319 | }
|
| 1320 | // must be an exact match
|
| 1321 | return (p == end) ? id : id__Undefined_Tok;
|
| 1322 | }
|
| 1323 |
|