(source, setState)
| 30 | var whiteCharRE = /[ \t\v\f]/; // newlines are handled in tokenizer |
| 31 | |
| 32 | function normal(source, setState) { |
| 33 | if (source.eatWhile(whiteCharRE)) { |
| 34 | return null; |
| 35 | } |
| 36 | |
| 37 | var ch = source.next(); |
| 38 | if (specialRE.test(ch)) { |
| 39 | if (ch == '{' && source.eat('-')) { |
| 40 | var t = "comment"; |
| 41 | if (source.eat('#')) { |
| 42 | t = "meta"; |
| 43 | } |
| 44 | return switchState(source, setState, ncomment(t, 1)); |
| 45 | } |
| 46 | return null; |
| 47 | } |
| 48 | |
| 49 | if (ch == '\'') { |
| 50 | if (source.eat('\\')) { |
| 51 | source.next(); // should handle other escapes here |
| 52 | } |
| 53 | else { |
| 54 | source.next(); |
| 55 | } |
| 56 | if (source.eat('\'')) { |
| 57 | return "string"; |
| 58 | } |
| 59 | return "error"; |
| 60 | } |
| 61 | |
| 62 | if (ch == '"') { |
| 63 | return switchState(source, setState, stringLiteral); |
| 64 | } |
| 65 | |
| 66 | if (largeRE.test(ch)) { |
| 67 | source.eatWhile(idRE); |
| 68 | if (source.eat('.')) { |
| 69 | return "qualifier"; |
| 70 | } |
| 71 | return "variable-2"; |
| 72 | } |
| 73 | |
| 74 | if (smallRE.test(ch)) { |
| 75 | source.eatWhile(idRE); |
| 76 | return "variable"; |
| 77 | } |
| 78 | |
| 79 | if (digitRE.test(ch)) { |
| 80 | if (ch == '0') { |
| 81 | if (source.eat(/[xX]/)) { |
| 82 | source.eatWhile(hexitRE); // should require at least 1 |
| 83 | return "integer"; |
| 84 | } |
| 85 | if (source.eat(/[oO]/)) { |
| 86 | source.eatWhile(octitRE); // should require at least 1 |
| 87 | return "number"; |
| 88 | } |
| 89 | } |
nothing calls this directly
no test coverage detected