25 lines
606 B
BNF
25 lines
606 B
BNF
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<literal> ::= <number_literal>
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| <string_literal>
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| <boolean_literal>
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| <null_literal>
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| <array_literal>
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<number_literal> ::= <integer_literal> | <decimal_literal>
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<integer_literal> ::= <digit>+
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| "-" <digit>+
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<decimal_literal> ::= <digit>+ "." <digit>+
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| "-" <digit>+ "." <digit>+
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<string_literal> ::= '"' [^"]* '"'
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| "'" [^']* "'"
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<boolean_literal> ::= "True" | "False"
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<null_literal> ::= "Null"
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<array_literal> ::= "<" <literal_list>? ">"
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<literal_list> ::= <literal> ("," <literal>)*
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