Method: TOtherGenerex ThenExpect<TOtherGenerex, TOtherResult, TOtherGenerexMatch>(Func<TGenerexMatch, GenerexWithResultBase<T, TOtherResult, TOtherGenerex, TOtherGenerexMatch>>, Func<TGenerexMatch, Exception>)

• Declared in: RT.Generexes.GenerexNoResultBase<T, TGenerex, TGenerexMatch>

Declaration

public TOtherGenerex ThenExpect<TOtherGenerex, TOtherResult, TOtherGenerexMatch>(
    Func<TGenerexMatch, GenerexWithResultBase<T, TOtherResult, TOtherGenerex, TOtherGenerexMatch>> selector,
    Func<TGenerexMatch, Exception> exceptionGenerator
)

Summary

Returns a regular expression that matches this regular expression, then uses a specified selector to create a new regular expression from the match; then attempts to match the new regular expression and throws an exception if that regular expression fails to match. The new regular expression’s result object replaces the current one’s.

Generic type parameters

TOtherGenerex Must derive from: RT.Generexes.GenerexWithResultBase<T, TOtherResult, TOtherGenerex, TOtherGenerexMatch>.	This type parameter is not documented.
TOtherResult	This type parameter is not documented.
TOtherGenerexMatch Must derive from: RT.Generexes.GenerexMatch<T, TOtherResult>.	This type parameter is not documented.

Parameters

Func<TGenerexMatch, GenerexWithResultBase<T, TOtherResult, TOtherGenerex, TOtherGenerexMatch>>	selector	The selector that generates a new regular expression, which is expected to match after the current one.
Func<TGenerexMatch, Exception>	exceptionGenerator	A selector which, in case of no match, generates the exception object to be thrown.

Returns

The resulting regular expression.

Remarks

Regular expressions created by this method cannot match backwards. The full set of affected methods is listed at GenerexBase<T, TMatch, TGenerex, TGenerexMatch>.Then<TOtherGenerex, TOtherMatch, TOtherGenerexMatch>(Func<TGenerexMatch, GenerexBase<T, TOtherMatch, TOtherGenerex, TOtherGenerexMatch>>).