Fail to install {paradox}: "unimplemented STRING_NO_NA"

[pat-s]

I've found no match for the error message and hence assume it's a new one.

> install.packages("paradox")
Content type 'application/octet-stream' length 40872 bytes (39 KB)
setrlimit to increase file descriptor limit failed, errno 22
* installing *source* package ‘paradox’ ...
** package ‘paradox’ successfully unpacked and MD5 sums checked
** using staged installation
** R
** byte-compile and prepare package for lazy loading
setrlimit to increase file descriptor limit failed, errno 22
unimplemented STRING_NO_NA
ERROR: lazy loading failed for package ‘paradox’


FastR version 3.6.1 (2019-07-05)
Platform: x86_64-apple-darwin19.5.0 (64-bit)
Running under: macOS Catalina 10.15.5

Matrix products: default
BLAS:   /Library/Java/JavaVirtualMachines/graalvm-ce-java11-20.1.0/Contents/Home/languages/R/lib/libRblas.dylib
LAPACK: /Library/Java/JavaVirtualMachines/graalvm-ce-java11-20.1.0/Contents/Home/languages/R/lib/libRlapack.dylib

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

loaded via a namespace (and not attached):
[1] tools_3.6.1

• GraalVM 20.1.0

[steve-s]

Hello Patrick,

thank you for the report. Yes we're missing this function STRING_NO_NA (and bunch or similar ones like REAL_NO_NA). We'll add them.

If you did not want to wait for this to be merged, this is the patch:

diff --git a/com.oracle.truffle.r.native/fficall/src/truffle_common/Rinternals_truffle_common.h b/com.oracle.truffle.r.native/fficall/src/truffle_common/Rinternals_truffle_common.h
index 3d7485a787..d2c23a0f8f 100644
--- a/com.oracle.truffle.r.native/fficall/src/truffle_common/Rinternals_truffle_common.h
+++ b/com.oracle.truffle.r.native/fficall/src/truffle_common/Rinternals_truffle_common.h
@@ -1969,14 +1969,24 @@ const SEXP *(STRING_PTR_RO)(SEXP x) {
 }
 
 // The ALTREP framework is not implemented on FastR yet
-
-#define ALTREP_UNIMPLEMENTED { UNIMPLEMENTED; }
+// Dummy implementations:
 
 int (ALTREP)(SEXP x) {
     // there can be no ALTREP objects on FastR
     return 0;
 }
 
+int STRING_NO_NA(SEXP x) {
+    return 0;
+}
+
+int REAL_NO_NA(SEXP x) {
+    return 0;
+}
+
+// Functions that we cannot implement without ALTREP support:
+#define ALTREP_UNIMPLEMENTED { UNIMPLEMENTED; }
+
 SEXP R_altrep_data1(SEXP x) ALTREP_UNIMPLEMENTED
 SEXP R_altrep_data2(SEXP x) ALTREP_UNIMPLEMENTED
 void R_set_altrep_data1(SEXP x, SEXP v) ALTREP_UNIMPLEMENTED
@@ -2023,10 +2033,8 @@ SEXP INTEGER_IS_NA(SEXP x) ALTREP_UNIMPLEMENTED
 SEXP REAL_MATCH(SEXP a, SEXP b, int c, SEXP d, SEXP e, Rboolean f) ALTREP_UNIMPLEMENTED
 R_xlen_t REAL_GET_REGION(SEXP sx, R_xlen_t i, R_xlen_t n, double *buf) ALTREP_UNIMPLEMENTED
 int REAL_IS_SORTED(SEXP x) ALTREP_UNIMPLEMENTED
-int REAL_NO_NA(SEXP x) ALTREP_UNIMPLEMENTED
 SEXP REAL_IS_NA(SEXP x) ALTREP_UNIMPLEMENTED
 int STRING_IS_SORTED(SEXP x) ALTREP_UNIMPLEMENTED
-int STRING_NO_NA(SEXP x) ALTREP_UNIMPLEMENTED
 SEXP R_compact_intrange(R_xlen_t n1, R_xlen_t n2) ALTREP_UNIMPLEMENTED
 SEXP R_deferred_coerceToString(SEXP v, SEXP sp) ALTREP_UNIMPLEMENTED
 SEXP R_virtrep_vec(SEXP x, SEXP y) ALTREP_UNIMPLEMENTED

[pat-s]

Thanks! I'll have time to wait until this is supported.

[steve-s]

Fixed in 4bd8f5c