Metadata generator fails to generate proper types and does not add method to runtime

Since always, we are facing a small problem in couchbase plugin API. There is a certain method that is not parsed properly by metadata generator for a strange reason.

This is the definition of method in obj-c:

#pragma mark - Aggregate operators:

/** 
 Creates a between expression that evaluates whether or not the current expression is
 between the given expressions inclusively.
 
 @param expression1 The inclusive lower bound expression.
 @param expression2 The inclusive upper bound expression.
 @return The between expression.
 */
- (CBLQueryExpression*) between: (CBLQueryExpression*)expression1 and: (CBLQueryExpression*)expression2;

This is the typing that generator creates: https://github.com/triniwiz/nativescript-plugins/blob/master/packages/nativescript-couchbase/typings/objc!CouchbaseLite.d.ts#L1965
You'll notice it's missing and argument label.

Also, this method doesn't exist in runtime at all even if one tries to call between or betweenAnd.

There is also a valid method that happens to be named andExpression and I'm wondering if generator gets confused:
https://github.com/triniwiz/nativescript-plugins/blob/master/packages/nativescript-couchbase/typings/objc!CouchbaseLite.d.ts#L1963

issue 内の Objective-C 宣言を、typings/objc!CouchbaseLite.d.ts#L1965 にある生成された宣言および L1963 にある近くの andExpression エントリと比較します。このメソッドの metadata-generator と runtime の経路を追跡します。完了条件は、生成された型が and 引数ラベルを保持し、メソッドが runtime で利用可能になることです。