cspwizard commented on code in PR #2523:
URL: https://github.com/apache/thrift/pull/2523#discussion_r1033191905
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compiler/cpp/src/thrift/generate/t_py_generator.cc:
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@@ -2742,8 +2765,71 @@ string t_py_generator::type_name(t_type* ttype) {
return ttype->get_name();
}
+string t_py_generator::arg_hint(t_type* type) {
+ if(gen_type_hints_) {
+ return ": " + type_to_py_hint(type);
+ }
+
+ return "";
+}
+
+string t_py_generator::func_hint(t_type* type) {
+ if(gen_type_hints_) {
+ return " -> " + type_to_py_hint(type);
+ }
+
+ return "";
+}
+
+/**
+ * Converts the parse type to a Python type hint
+ */
+string t_py_generator::type_to_py_hint(t_type* type) {
+ return "typing.Optional[" + type_to_py_type(type) + "]";
Review Comment:
server wouldn't throw as the argument will be there, optional means that it
could be None, and it will be default value of an argument type on receive.
(it doesn't mean that the argument can be skipped)
However if you have a better solution you are welcome.
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