Document binary literals.
@@ -768,6 +768,8 @@ argument_list: positional_arguments ["," keyword_arguments] | keyword_arguments
array_literal: "[" [expression_list] "]"
assignment_statement: expression asssignment_operator expression
assignment_operator: "=" | "*=" | "/=" | "%=" | "+=" | "-="
+binary_literal: "0b" BINARY_NUMBER
+BINARY_NUMBER: /[01]+/
boolean_literal: "true" | "false"
build_definition: (NEWLINE | statement)*
condition: expression
