- KEYWORDS: void, boolean, true, false, integer, float, if, else, for, while, end, function, end_definition, @main, break, continue, return
- OPERATORS: ~, &, |, %, /, *, +, -, =, =/=, <=, >=, <, >, !, &&, ||, ::, :=
- DELIMITERS: [], {}, (), ;, ,
- IDENTIFIERS:
- VARIABLE IDENTIFIERS: [a-zA-Z][_a-zA-Z0-9]*
- FUNCTION IDENTIFIERS: @[a-zA-Z][_a-zA-Z0-9]*
- INTEGER LITERALS: 0 | [1-9][0-9]*
- FLOAT LITERALS: ( 0 | [1-9][0-9]* ).( 0 | ([0-9]*[1-9]) )
- STRING LITERALS: "(.|\n)*"