- Quotes
- Must be single quote, followed by anything but a single quote, followed by a single quote
- regex '.'
- Strings
- Must be double quotes, followed by any number of characters other than double quotes, followed by double quotes
- regex "[^"]*"
- Colon
- Can be just colon, colon-equals, or colon-equals-colon
- : := :=:
- Inequality Signs
- For a token beginning with less-than, can be less-than, less-than-equals, or less-than-greater-than
- < <= <>
- For a token beginning with greater-than, can be greater-than or greater-than-equals
-
=
- Dot
- Can be dot or dot-dot
- . ..
- Other symbols
- Plus, minus, star, forward-slash, semicolon, comma, open/close parentheses, and open/close braces are all valid
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-
-
- / ; , ( )
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-
- Comments
- Braces and all text between them should be ignored. An octothorpes and all text on the same line following it should also be ignored
- {.*}
- Identifiers
- A valid identifier begins with a letter underscore and is followed by any number of letters, numbers, or underscores
- regex ([A-Z]|[a-z]|)([a-z]|[A-Z]|[0-9]|)*