2021-04-30 12:55:56 +00:00
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@struct_type -> "struct" "ID" "{" member_list "}" more_struct_type
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more_struct_type -> "EOF"
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more_struct_type -> ε
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member_list -> type_spec declarators ";" member_list
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member_list -> ε
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2021-04-30 05:33:22 +00:00
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type_spec -> base_type_spec
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2021-04-30 12:55:56 +00:00
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type_spec -> @struct_type
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2021-04-30 05:33:22 +00:00
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base_type_spec -> floating_pt_type
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base_type_spec -> integer_type
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base_type_spec -> "char"
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base_type_spec -> "boolean"
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floating_pt_type -> "float"
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floating_pt_type -> "double"
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floating_pt_type -> "long" "double"
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integer_type -> signed_int
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integer_type -> unsigned_int
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signed_int -> "short"
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signed_int -> "int16"
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signed_int -> "long"
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signed_int -> "int32"
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signed_int -> "long" "long"
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signed_int -> "int64"
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signed_int -> "int8"
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unsigned_int -> "unsigned" "short"
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unsigned_int -> "unsigned" "long"
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unsigned_int -> "unsigned" "long" "long"
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2021-04-30 12:55:56 +00:00
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unsigned_int -> "uint16"
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unsigned_int -> "uint32"
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unsigned_int -> "uint64"
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unsigned_int -> "uint8"
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2021-04-30 05:33:22 +00:00
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declarators -> declarator more_declarators
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2021-04-30 12:55:56 +00:00
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more_declarators -> "," declarator more_declarators
|
2021-04-30 05:33:22 +00:00
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more_declarators -> ε
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declarator -> "ID" more_declarator
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more_declarator -> exp_list
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more_declarator -> ε
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exp_list -> "[" or_expr more_or_expr "]"
|
2021-04-30 12:55:56 +00:00
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more_or_expr -> "," or_expr more_or_expr
|
2021-04-30 05:33:22 +00:00
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more_or_expr -> ε
|
2021-04-30 12:55:56 +00:00
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or_expr -> xor_expr more_xor_expr
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more_xor_expr -> "|" xor_expr more_xor_expr
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more_xor_expr -> ε
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2021-04-30 05:33:22 +00:00
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xor_expr -> and_expr more_and_expr
|
2021-04-30 12:55:56 +00:00
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|
more_and_expr -> "^" and_expr more_and_expr
|
2021-04-30 05:33:22 +00:00
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|
more_and_expr -> ε
|
2021-04-30 12:55:56 +00:00
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|
|
|
2021-04-30 05:33:22 +00:00
|
|
|
and_expr -> shift_expr more_shift_expr
|
2021-04-30 12:55:56 +00:00
|
|
|
more_shift_expr -> "&" shift_expr more_shift_expr
|
2021-04-30 05:33:22 +00:00
|
|
|
more_shift_expr -> ε
|
2021-04-30 12:55:56 +00:00
|
|
|
|
2021-04-30 05:33:22 +00:00
|
|
|
shift_expr -> add_expr more_add_expr
|
2021-04-30 12:55:56 +00:00
|
|
|
more_add_expr -> shift_sign add_expr more_add_expr
|
2021-04-30 05:33:22 +00:00
|
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|
shift_sign -> ">>"
|
|
|
|
|
shift_sign -> "<<"
|
2021-04-30 12:55:56 +00:00
|
|
|
more_add_expr -> ε
|
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|
|
|
2021-04-30 05:33:22 +00:00
|
|
|
add_expr -> multi_expr more_multi_expr
|
2021-04-30 12:55:56 +00:00
|
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|
more_multi_expr -> multi_sign multi_expr more_multi_expr
|
2021-04-30 05:33:22 +00:00
|
|
|
multi_sign -> "+"
|
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|
|
|
multi_sign -> "-"
|
2021-04-30 12:55:56 +00:00
|
|
|
more_multi_expr -> ε
|
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|
|
2021-04-30 05:33:22 +00:00
|
|
|
multi_expr -> unary_expr more_unary_expr
|
2021-04-30 12:55:56 +00:00
|
|
|
more_unary_expr -> unary_sign unary_expr more_unary_expr
|
2021-04-30 05:33:22 +00:00
|
|
|
unary_sign -> "*"
|
|
|
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|
unary_sign -> "/"
|
|
|
|
|
unary_sign -> "%"
|
2021-04-30 12:55:56 +00:00
|
|
|
more_unary_expr -> ε
|
|
|
|
|
|
2021-04-30 05:33:22 +00:00
|
|
|
unary_expr -> unary_sign_2 unary_declare
|
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|
unary_sign_2 -> "-"
|
|
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|
|
unary_sign_2 -> "+"
|
|
|
|
|
unary_sign_2 -> "~"
|
2021-04-30 12:55:56 +00:00
|
|
|
unary_sign_2 -> ε
|
2021-04-30 05:33:22 +00:00
|
|
|
unary_declare -> "INTEGER"
|
|
|
|
|
unary_declare -> "STRING"
|
2021-04-30 12:55:56 +00:00
|
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|
unary_declare -> BOOLEAN
|
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BOOLEAN -> "TRUE"
|
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|
|
BOOLEAN -> "FALSE"
|
