24 lines
1 KiB
BNF
24 lines
1 KiB
BNF
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<constructor_declaration> ::= <accessibility_modifier>"fn" "on_create" "(" <parameter_list>? ")" "->" "[Null]" "{" <statement>* "}"
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<destructor_declaration> ::= <accessibility_modifier>"fn" "on_destroy" "(" <parameter_list>? ")" "->" "[Null]" "{" <statement>* "}"
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<interface_declaration> ::= "@"<interface_identifier> "{" <interface_body> "}"
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<interface_body> ::= <interface_method_declaration>*
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<interface_method_declaration> ::= <accessibility_modifier>"fn" <identifier> <function_signature> ";"
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<function_declaration> ::= <accessibility_modifier>"fn" <identifier> <function_signature> "{" <statement>* "}"
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<function_signature> ::= "(" <parameter_list>? ")" "->" <return_type_list>
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<accessibility_modifier> ::= "-" | "" | "+"
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<return_type_list> ::= "[" <type> ("," <type>)* "]" | "Runnable"
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<parameter_list> ::= <required_parameter> ("," <required_parameter>)* [("," <default_parameter>)*]
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<required_parameter> ::= <identifier> ":" <parameter_type>
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<default_parameter> ::= <identifier> ":" <parameter_type> "=" <expression>
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