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Enhance Rcpp::Nullable::as with explicit cast (Closes #1470) #1471

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Merged
eddelbuettel merged 5 commits into from
Apr 13, 2026
+26 −2
Merged

Enhance Rcpp::Nullable::as with explicit cast (Closes #1470) #1471

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4c40ad4
Enhance Rcpp::Nullable::as with explicit cast (Closes #1470)
eddelbuettel Apr 8, 2026
8215783
Add operator T
eddelbuettel Apr 9, 2026
4422a79
Conditrion nullable<String> test on R 4.3.0 or later
eddelbuettel Apr 9, 2026
9714763
Move the conditional to operator T()
eddelbuettel Apr 9, 2026
8dcc96b
Hide Nullable::operatorT() behind a #define
eddelbuettel Apr 12, 2026
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Enhance Rcpp::Nullable::as with explicit cast (Closes #1470)
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@eddelbuettel
eddelbuettel committed Apr 9, 2026
commit 4c40ad428d50c57458974962b70d6e62c06a8bfc
4 changes: 4 additions & 0 deletions ChangeLog
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@@ -1,6 +1,10 @@
2026-04-09 Dirk Eddelbuettel <edd@debian.org>

* DESCRIPTION (Version, Date): Roll micro version and date
2026-04-08 Dirk Eddelbuettel <edd@debian.org>

* inst/include/Rcpp/Nullable.h (as): Enhance by adding an explicit
Rcpp::as<T>() aiding cases where implicit as<> does not suffice

2026-04-07 Dirk Eddelbuettel <edd@debian.org>

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2 changes: 1 addition & 1 deletion inst/include/Rcpp/Nullable.h
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Expand Up @@ -126,7 +126,7 @@ namespace Rcpp {
/**
* Returns m_sexp as a T
*/
inline T as() { return get(); }
inline T as() { return Rcpp::as<T>(get()); }

/**
* Return a clone of m_sexp as a T
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