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"name": "_expression_statement_expression" }, { "type": "SYMBOL", "name": "is_expression" }, { "type": "SYMBOL", "name": "is_pattern_expression" }, { "type": "SYMBOL", "name": "as_expression" }, { "type": "SYMBOL", "name": "cast_expression" }, { "type": "SYMBOL", "name": "checked_expression" }, { "type": "SYMBOL", "name": "switch_expression" }, { "type": "SYMBOL", "name": "throw_expression" }, { "type": "SYMBOL", "name": "default_expression" }, { "type": "SYMBOL", "name": "lambda_expression" }, { "type": "SYMBOL", "name": "with_expression" }, { "type": "SYMBOL", "name": "sizeof_expression" }, { "type": "SYMBOL", "name": "typeof_expression" }, { "type": "SYMBOL", "name": "makeref_expression" }, { "type": "SYMBOL", "name": "ref_expression" }, { "type": "SYMBOL", "name": "reftype_expression" }, { "type": "SYMBOL", "name": "refvalue_expression" }, { "type": "SYMBOL", "name": "stackalloc_expression" }, { "type": "SYMBOL", "name": "range_expression" }, { "type": "SYMBOL", "name": "array_creation_expression" }, { "type": "SYMBOL", "name": "anonymous_method_expression" }, { "type": "SYMBOL", "name": "anonymous_object_creation_expression" }, { "type": "SYMBOL", "name": "implicit_array_creation_expression" }, { "type": "SYMBOL", "name": "implicit_object_creation_expression" }, { "type": "SYMBOL", "name": "implicit_stackalloc_expression" }, { "type": "SYMBOL", "name": "initializer_expression" }, { "type": "SYMBOL", "name": "query_expression" }, { "type": "ALIAS", "content": { "type": "SYMBOL", "name": "preproc_if_in_expression" }, "named": true, "value": "preproc_if" } ] }, "lvalue_expression": { "type": "CHOICE", "members": [ { "type": "STRING", "value": "this" }, { "type": "SYMBOL", "name": "member_access_expression" }, { "type": "SYMBOL", "name": "tuple_expression" }, { "type": "SYMBOL", "name": "_simple_name" }, { "type": "SYMBOL", "name": "element_access_expression" }, { "type": "ALIAS", "content": { "type": "SYMBOL", "name": "bracketed_argument_list" }, "named": true, "value": "element_binding_expression" }, { "type": "ALIAS", "content": { "type": "SYMBOL", "name": "_pointer_indirection_expression" }, "named": true, "value": "prefix_unary_expression" }, { "type": "ALIAS", "content": { "type": "SYMBOL", "name": "_parenthesized_lvalue_expression" }, "named": true, "value": "parenthesized_expression" } ] }, "_expression_statement_expression": { "type": "CHOICE", "members": [ { "type": "SYMBOL", "name": "assignment_expression" }, { "type": "SYMBOL", "name": "invocation_expression" }, { "type": "SYMBOL", "name": "postfix_unary_expression" }, { "type": "SYMBOL", "name": "prefix_unary_expression" }, { "type": "SYMBOL", "name": "await_expression" }, { "type": "SYMBOL", "name": "object_creation_expression" }, { "type": "SYMBOL", "name": "parenthesized_expression" } ] }, "assignment_expression": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "lvalue_expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "CHOICE", "members": [ { "type": "STRING", "value": "=" }, { "type": "STRING", "value": "+=" }, { "type": "STRING", "value": "-=" }, { "type": "STRING", "value": "*=" }, { "type": "STRING", "value": "/=" }, { "type": "STRING", "value": "%=" }, { "type": "STRING", "value": "&=" }, { "type": "STRING", "value": "^=" }, { "type": "STRING", "value": "|=" }, { "type": "STRING", "value": "<<=" }, { "type": "STRING", "value": ">>=" }, { "type": "STRING", "value": ">>>=" }, { "type": "STRING", "value": "??=" } ] } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] }, "binary_expression": { "type": "CHOICE", "members": [ { "type": "PREC_LEFT", "value": 5, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": "&&" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 4, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": "||" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 11, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": ">>" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 11, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": ">>>" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 11, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": "<<" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 8, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": "&" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 7, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": "^" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 6, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": "|" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 12, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": "+" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 12, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": "-" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 13, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": "*" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 13, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": "/" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": 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"content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 9, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": "==" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 9, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": "!=" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 10, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": ">=" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_LEFT", "value": 10, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": ">" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } }, { "type": "PREC_RIGHT", "value": 3, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "left", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "operator", "content": { "type": "STRING", "value": "??" } }, { "type": "FIELD", "name": "right", "content": { "type": "SYMBOL", "name": "expression" } } ] } } ] }, "postfix_unary_expression": { "type": "PREC", "value": 18, "content": { "type": "CHOICE", "members": [ { "type": "SEQ", "members": [ { "type": 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"content": { "type": "SEQ", "members": [ { "type": "STRING", "value": "(" }, { "type": "FIELD", "name": "type", "content": { "type": "SYMBOL", "name": "type" } }, { "type": "STRING", "value": ")" }, { "type": "FIELD", "name": "value", "content": { "type": "SYMBOL", "name": "expression" } } ] } } }, "checked_expression": { "type": "SEQ", "members": [ { "type": "CHOICE", "members": [ { "type": "STRING", "value": "checked" }, { "type": "STRING", "value": "unchecked" } ] }, { "type": "STRING", "value": "(" }, { "type": "SYMBOL", "name": "expression" }, { "type": "STRING", "value": ")" } ] }, "invocation_expression": { "type": "PREC", "value": 18, "content": { "type": "SEQ", "members": [ { "type": "FIELD", "name": "function", "content": { "type": "SYMBOL", "name": "expression" } }, { "type": "FIELD", "name": "arguments", "content": { "type": "SYMBOL", "name": "argument_list" } } ] } }, "switch_expression": { "type": "PREC", "value": 15, "content": { "type": "SEQ", "members": [ { "type": 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