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This repo contains code to mirror other repos. It also contains the code that is getting mirrored.
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gitmirror/lark/grammars/common.lark

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  1. //

  2. // Numbers

  3. //

  4. 

  5. DIGIT: "0".."9"

  6. HEXDIGIT: "a".."f"|"A".."F"|DIGIT

  7. 

  8. INT: DIGIT+

  9. SIGNED_INT: ["+"|"-"] INT

  10. DECIMAL: INT "." INT? | "." INT

  11. 

  12. // float = /-?\d+(\.\d+)?([eE][+-]?\d+)?/

  13. _EXP: ("e"|"E") SIGNED_INT

  14. FLOAT: INT _EXP | DECIMAL _EXP?

  15. SIGNED_FLOAT: ["+"|"-"] FLOAT

  16. 

  17. NUMBER: FLOAT | INT

  18. SIGNED_NUMBER: ["+"|"-"] NUMBER

  19. 

  20. //

  21. // Strings

  22. //

  23. _STRING_INNER: /.*?/

  24. _STRING_ESC_INNER: _STRING_INNER /(?<!\\)(\\\\)*?/ 

  25. 

  26. ESCAPED_STRING : "\"" _STRING_ESC_INNER "\""

  27. 

  28. 

  29. //

  30. // Names (Variables)

  31. //

  32. LCASE_LETTER: "a".."z"

  33. UCASE_LETTER: "A".."Z"

  34. 

  35. LETTER: UCASE_LETTER | LCASE_LETTER

  36. WORD: LETTER+

  37. 

  38. CNAME: ("_"|LETTER) ("_"|LETTER|DIGIT)*

  39. 

  40. 

  41. //

  42. // Whitespace

  43. //

  44. WS_INLINE: (" "|/\t/)+

  45. WS: /[ \t\f\r\n]/+

  46. 

  47. CR : /\r/

  48. LF : /\n/

  49. NEWLINE: (CR? LF)+