Module sys 

Raw R FFI bindings — extern "C-unwind" blocks for Rf_* / R_* / INTEGER / etc., plus the ALTREP method type aliases under sys::altrep. The escape hatch for code that genuinely needs the raw R C API.

Almost no user code should reach into this module. The framework expects you to use the crate-root re-exports for the type vocabulary (SEXP, SexpExt, SEXPTYPE, R_xlen_t, …) and the higher-level safe wrappers (IntoR, TryFromSexp, worker::with_r_thread, unwind_protect::with_r_unwind_protect, the #[miniextendr] proc-macro). sys:: is only here so those wrappers — and the rare hand-rolled FFI in tests or benchmarks — have something to call. Raw FFI bindings to R headers.

This module mirrors R’s C API closely and is intentionally thin. You almost never call these directly from user code — prefer the higher-level wrappers: SEXP (in crate::sexp), SexpExt (in crate::sexp_ext), the type vocabulary in crate::sexp_types, plus IntoR, TryFromSexp, with_r_thread, with_r_unwind_protect, and the #[miniextendr] proc-macro. The items here exist so those wrappers can be written; treat them as the framework’s escape hatch.

Checked vs *_unchecked variants

Most non-variadic R API entry points come in two forms thanks to the #[r_ffi_checked] proc-macro applied to the unsafe extern "C-unwind" blocks below:

• Checked (default — e.g. Rf_allocVector, Rf_protect, INTEGER): debug-asserts you’re on R’s main thread, routing through crate::worker::with_r_thread when called from a worker thread. Use these by default.
• *_unchecked (e.g. Rf_allocVector_unchecked): bypass the assertion and the worker round-trip. Calling one off the R main thread is undefined behaviour. They exist for three known-safe contexts:
  1. Inside ALTREP callbacks — R is already calling us on the main thread.
  2. Inside a crate::unwind_protect::with_r_unwind_protect body — the guard has already established main-thread context.
  3. Inside a crate::worker::with_r_thread body — the check would be redundant.

The build-time lint MXL301 enforces this: any *_unchecked call outside those contexts is a compile-time error.

Don’t raise R errors directly

Rf_error, Rf_errorcall, and their _unchecked siblings longjmp, which skips Rust destructors and leaks resources. The lint MXL300 forbids them in user code. Use panic!() instead; the framework converts the panic into a structured R condition with rust_* class layering via the tagged-SEXP transport (see crate::error_value).

Cross references

• crate::ffi_guard — guard taxonomy and worker-thread invariants.
• crate::thread / crate::worker — worker / main-thread split.
• crate::altrep_traits / crate::altrep_bridge — guard modes inside ALTREP callbacks.
• crate::error_value / crate::condition — panic → R condition transport.

Modules

altrep

Raw ALTREP C API method type aliases. Raw ALTREP C API bindings.

Structs

DllInfo

Opaque dynamic library descriptor from R.

R_CMethodDef

Method definition for .C interface routines.

R_CallMethodDef

Method definition for .Call interface routines.

Enums

N01type

Normal distribution generator type enum from R_ext/Random.h

ParseStatus

Outcome of R_ParseVector (from R_ext/Parse.h).

RNGtype

RNG type enum from R_ext/Random.h

Sampletype

Discrete uniform sample method enum from R_ext/Random.h

Constants

IDENT_ATTR_BY_ORDER

Compare attributes in order (not as a set).

IDENT_EXTPTR_AS_REF

Compare external pointers as references (not by address).

IDENT_NA_AS_BITS

Treat all NAs as identical (ignore NA payload differences).

IDENT_NUM_AS_BITS

Flags for R_compute_identical (bitmask, inverted logic: set bit = disable check).

IDENT_USE_BYTECODE

Include bytecode in comparison.

IDENT_USE_CLOENV

Include closure environments in comparison.

IDENT_USE_SRCREF

Include source references in comparison.

Statics

R_BaseEnv^⚠

Base package namespace environment.

R_BaseNamespace^⚠

Base package namespace — encapsulated by SEXP::base_namespace()

R_BlankString^⚠

Empty string CHARSXP — encapsulated by SEXP::blank_string()

R_ClassSymbol^⚠

R_DimNamesSymbol^⚠

R_DimSymbol^⚠

R_EmptyEnv^⚠

Empty root environment.

R_GlobalEnv^⚠

Global environment (.GlobalEnv).

R_LevelsSymbol^⚠

R_MissingArg^⚠

The “missing argument” sentinel value.

R_NaString^⚠

Missing string singleton — encapsulated by SEXP::na_string()

R_NamesSymbol^⚠

Symbol for names attribute.

R_NilValue^⚠

The canonical R NULL value.

R_RowNamesSymbol^⚠

R_TspSymbol^⚠

R_UnboundValue^⚠

Sentinel returned by Rf_findVarInFrame/Rf_findVarInFrame3 when the symbol has no binding in the searched frame(s).

Functions

ALTREP^⚠

Check if a SEXP is an ALTREP object (returns non-zero if true).

ALTREP_CLASS 🔒 ^⚠

Checked wrapper for ALTREP_CLASS. Calls ALTREP_CLASS_unchecked and routes through with_r_thread. Generated from source location line 657, column 19. Generated from source file miniextendr-api/src/sys.rs.

ALTREP_CLASS_unchecked 🔒 ^⚠

Unchecked FFI binding for ALTREP_CLASS. Generated from source location line 657, column 19. Generated from source file miniextendr-api/src/sys.rs.

ALTREP_unchecked^⚠

Check if a SEXP is an ALTREP object (returns non-zero if true).

ATTRIB^⚠

Get the attributes pairlist of a SEXP.

ATTRIB_unchecked^⚠

Get the attributes pairlist of a SEXP.

CAAR^⚠

Checked wrapper for CAAR. Calls CAAR_unchecked and routes through with_r_thread. Generated from source location line 566, column 12. Generated from source file miniextendr-api/src/sys.rs.

CAAR_unchecked^⚠

Unchecked FFI binding for CAAR. Generated from source location line 566, column 12. Generated from source file miniextendr-api/src/sys.rs.

CAD4R^⚠

Checked wrapper for CAD4R. Calls CAD4R_unchecked and routes through with_r_thread. Generated from source location line 572, column 12. Generated from source file miniextendr-api/src/sys.rs.

CAD4R_unchecked^⚠

Unchecked FFI binding for CAD4R. Generated from source location line 572, column 12. Generated from source file miniextendr-api/src/sys.rs.

CADDDR^⚠

Checked wrapper for CADDDR. Calls CADDDR_unchecked and routes through with_r_thread. Generated from source location line 571, column 12. Generated from source file miniextendr-api/src/sys.rs.

CADDDR_unchecked^⚠

Unchecked FFI binding for CADDDR. Generated from source location line 571, column 12. Generated from source file miniextendr-api/src/sys.rs.

CADDR^⚠

Checked wrapper for CADDR. Calls CADDR_unchecked and routes through with_r_thread. Generated from source location line 570, column 12. Generated from source file miniextendr-api/src/sys.rs.

CADDR_unchecked^⚠

Unchecked FFI binding for CADDR. Generated from source location line 570, column 12. Generated from source file miniextendr-api/src/sys.rs.

CADR^⚠

Checked wrapper for CADR. Calls CADR_unchecked and routes through with_r_thread. Generated from source location line 568, column 12. Generated from source file miniextendr-api/src/sys.rs.

CADR_unchecked^⚠

Unchecked FFI binding for CADR. Generated from source location line 568, column 12. Generated from source file miniextendr-api/src/sys.rs.

CAR^⚠

Checked wrapper for CAR. Calls CAR_unchecked and routes through with_r_thread. Generated from source location line 564, column 12. Generated from source file miniextendr-api/src/sys.rs.

CAR_unchecked^⚠

Unchecked FFI binding for CAR. Generated from source location line 564, column 12. Generated from source file miniextendr-api/src/sys.rs.

CDAR^⚠

Checked wrapper for CDAR. Calls CDAR_unchecked and routes through with_r_thread. Generated from source location line 567, column 12. Generated from source file miniextendr-api/src/sys.rs.

CDAR_unchecked^⚠

Unchecked FFI binding for CDAR. Generated from source location line 567, column 12. Generated from source file miniextendr-api/src/sys.rs.

CDDR^⚠

Checked wrapper for CDDR. Calls CDDR_unchecked and routes through with_r_thread. Generated from source location line 569, column 12. Generated from source file miniextendr-api/src/sys.rs.

CDDR_unchecked^⚠

Unchecked FFI binding for CDDR. Generated from source location line 569, column 12. Generated from source file miniextendr-api/src/sys.rs.

CDR^⚠

Checked wrapper for CDR. Calls CDR_unchecked and routes through with_r_thread. Generated from source location line 565, column 12. Generated from source file miniextendr-api/src/sys.rs.

CDR_unchecked^⚠

Unchecked FFI binding for CDR. Generated from source location line 565, column 12. Generated from source file miniextendr-api/src/sys.rs.

COMPLEX 🔒 ^⚠

Get mutable pointer to complex vector data.

COMPLEX_ELT^⚠

Checked wrapper for COMPLEX_ELT. Calls COMPLEX_ELT_unchecked and routes through with_r_thread. Generated from source location line 591, column 12. Generated from source file miniextendr-api/src/sys.rs.

COMPLEX_ELT_unchecked^⚠

Unchecked FFI binding for COMPLEX_ELT. Generated from source location line 591, column 12. Generated from source file miniextendr-api/src/sys.rs.

COMPLEX_OR_NULL^⚠

Checked wrapper for COMPLEX_OR_NULL. Calls COMPLEX_OR_NULL_unchecked and routes through with_r_thread. Generated from source location line 584, column 12. Generated from source file miniextendr-api/src/sys.rs.

COMPLEX_OR_NULL_unchecked^⚠

Unchecked FFI binding for COMPLEX_OR_NULL. Generated from source location line 584, column 12. Generated from source file miniextendr-api/src/sys.rs.

COMPLEX_unchecked 🔒 ^⚠

Get mutable pointer to complex vector data.

DATAPTR_OR_NULL^⚠

Checked wrapper for DATAPTR_OR_NULL. Calls DATAPTR_OR_NULL_unchecked and routes through with_r_thread. Generated from source location line 536, column 12. Generated from source file miniextendr-api/src/sys.rs.

DATAPTR_OR_NULL_unchecked^⚠

Unchecked FFI binding for DATAPTR_OR_NULL. Generated from source location line 536, column 12. Generated from source file miniextendr-api/src/sys.rs.

DATAPTR_RO^⚠

Checked wrapper for DATAPTR_RO. Calls DATAPTR_RO_unchecked and routes through with_r_thread. Generated from source location line 535, column 12. Generated from source file miniextendr-api/src/sys.rs.

DATAPTR_RO_unchecked^⚠

Unchecked FFI binding for DATAPTR_RO. Generated from source location line 535, column 12. Generated from source file miniextendr-api/src/sys.rs.

GetRNGstate^⚠

Save the current RNG state from R’s global state.

GetRNGstate_unchecked^⚠

Save the current RNG state from R’s global state.

INTEGER 🔒 ^⚠

Get mutable pointer to integer vector data.

INTEGER_ELT^⚠

Checked wrapper for INTEGER_ELT. Calls INTEGER_ELT_unchecked and routes through with_r_thread. Generated from source location line 588, column 12. Generated from source file miniextendr-api/src/sys.rs.

INTEGER_ELT_unchecked^⚠

Unchecked FFI binding for INTEGER_ELT. Generated from source location line 588, column 12. Generated from source file miniextendr-api/src/sys.rs.

INTEGER_OR_NULL^⚠

Checked wrapper for INTEGER_OR_NULL. Calls INTEGER_OR_NULL_unchecked and routes through with_r_thread. Generated from source location line 582, column 12. Generated from source file miniextendr-api/src/sys.rs.

INTEGER_OR_NULL_unchecked^⚠

Unchecked FFI binding for INTEGER_OR_NULL. Generated from source location line 582, column 12. Generated from source file miniextendr-api/src/sys.rs.

INTEGER_unchecked 🔒 ^⚠

Get mutable pointer to integer vector data.

LENGTH^⚠

Get the length of a SEXP as int (for short vectors < 2^31).

LENGTH_unchecked^⚠

Get the length of a SEXP as int (for short vectors < 2^31).

LEVELS^⚠

Get the LEVELS field (for factors). Checked wrapper for LEVELS. Calls LEVELS_unchecked and routes through with_r_thread. Generated from source location line 645, column 12. Generated from source file miniextendr-api/src/sys.rs.

LEVELS_unchecked^⚠

Get the LEVELS field (for factors). Unchecked FFI binding for LEVELS. Generated from source location line 645, column 12. Generated from source file miniextendr-api/src/sys.rs.

LOGICAL 🔒 ^⚠

Get mutable pointer to logical vector data.

LOGICAL_ELT^⚠

Checked wrapper for LOGICAL_ELT. Calls LOGICAL_ELT_unchecked and routes through with_r_thread. Generated from source location line 590, column 12. Generated from source file miniextendr-api/src/sys.rs.

LOGICAL_ELT_unchecked^⚠

Unchecked FFI binding for LOGICAL_ELT. Generated from source location line 590, column 12. Generated from source file miniextendr-api/src/sys.rs.

LOGICAL_OR_NULL^⚠

Checked wrapper for LOGICAL_OR_NULL. Calls LOGICAL_OR_NULL_unchecked and routes through with_r_thread. Generated from source location line 581, column 12. Generated from source file miniextendr-api/src/sys.rs.

LOGICAL_OR_NULL_unchecked^⚠

Unchecked FFI binding for LOGICAL_OR_NULL. Generated from source location line 581, column 12. Generated from source file miniextendr-api/src/sys.rs.

LOGICAL_unchecked 🔒 ^⚠

Get mutable pointer to logical vector data.

OBJECT^⚠

Check if SEXP has the “object” bit set (has a class).

OBJECT_unchecked^⚠

Check if SEXP has the “object” bit set (has a class).

PRINTNAME^⚠

Get the print name (CHARSXP) of a symbol (SYMSXP) Checked wrapper for PRINTNAME. Calls PRINTNAME_unchecked and routes through with_r_thread. Generated from source location line 726, column 12. Generated from source file miniextendr-api/src/sys.rs.

PRINTNAME_unchecked^⚠

Get the print name (CHARSXP) of a symbol (SYMSXP) Unchecked FFI binding for PRINTNAME. Generated from source location line 726, column 12. Generated from source file miniextendr-api/src/sys.rs.

PutRNGstate^⚠

Restore the RNG state to R’s global state.

PutRNGstate_unchecked^⚠

Restore the RNG state to R’s global state.

RAW 🔒 ^⚠

Get mutable pointer to raw vector data.

RAW_ELT^⚠

Checked wrapper for RAW_ELT. Calls RAW_ELT_unchecked and routes through with_r_thread. Generated from source location line 592, column 12. Generated from source file miniextendr-api/src/sys.rs.

RAW_ELT_unchecked^⚠

Unchecked FFI binding for RAW_ELT. Generated from source location line 592, column 12. Generated from source file miniextendr-api/src/sys.rs.

RAW_OR_NULL^⚠

Checked wrapper for RAW_OR_NULL. Calls RAW_OR_NULL_unchecked and routes through with_r_thread. Generated from source location line 585, column 12. Generated from source file miniextendr-api/src/sys.rs.

RAW_OR_NULL_unchecked^⚠

Unchecked FFI binding for RAW_OR_NULL. Generated from source location line 585, column 12. Generated from source file miniextendr-api/src/sys.rs.

RAW_unchecked 🔒 ^⚠

Get mutable pointer to raw vector data.

REAL 🔒 ^⚠

Get mutable pointer to real vector data.

REAL_ELT^⚠

Checked wrapper for REAL_ELT. Calls REAL_ELT_unchecked and routes through with_r_thread. Generated from source location line 589, column 12. Generated from source file miniextendr-api/src/sys.rs.

REAL_ELT_unchecked^⚠

Unchecked FFI binding for REAL_ELT. Generated from source location line 589, column 12. Generated from source file miniextendr-api/src/sys.rs.

REAL_OR_NULL^⚠

Checked wrapper for REAL_OR_NULL. Calls REAL_OR_NULL_unchecked and routes through with_r_thread. Generated from source location line 583, column 12. Generated from source file miniextendr-api/src/sys.rs.

REAL_OR_NULL_unchecked^⚠

Unchecked FFI binding for REAL_OR_NULL. Generated from source location line 583, column 12. Generated from source file miniextendr-api/src/sys.rs.

REAL_unchecked 🔒 ^⚠

Get mutable pointer to real vector data.

REprintf^⚠

Print to R’s stderr (via R_ShowMessage or error console).

REprintf_unchecked^⚠

Unchecked variadic REprintf; call checked wrapper when possible.

R_CHAR^⚠

Get the C string pointer from a CHARSXP — encapsulated by SexpExt::r_char() Checked wrapper for R_CHAR. Calls R_CHAR_unchecked and routes through with_r_thread. Generated from source location line 729, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_CHAR_unchecked^⚠

Get the C string pointer from a CHARSXP — encapsulated by SexpExt::r_char() Unchecked FFI binding for R_CHAR. Generated from source location line 729, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_CheckStack^⚠

Check for R stack overflow.

R_CheckStack2^⚠

Check for R stack overflow with extra space requirement.

R_CheckStack2_unchecked^⚠

Check for R stack overflow with extra space requirement.

R_CheckStack_unchecked^⚠

Check for R stack overflow.

R_CheckUserInterrupt^⚠

Checked wrapper for R_CheckUserInterrupt. Calls R_CheckUserInterrupt_unchecked and routes through with_r_thread. Generated from source location line 712, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_CheckUserInterrupt_unchecked^⚠

Unchecked FFI binding for R_CheckUserInterrupt. Generated from source location line 712, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_ClearExternalPtr 🔒 ^⚠

Checked wrapper for R_ClearExternalPtr. Calls R_ClearExternalPtr_unchecked and routes through with_r_thread. Generated from source location line 370, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_ClearExternalPtr_unchecked 🔒 ^⚠

Unchecked FFI binding for R_ClearExternalPtr. Generated from source location line 370, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_ContinueUnwind 🔒 ^⚠

Checked wrapper for R_ContinueUnwind. Calls R_ContinueUnwind_unchecked and routes through with_r_thread. Generated from source location line 336, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_ContinueUnwind_unchecked 🔒 ^⚠

Unchecked FFI binding for R_ContinueUnwind. Generated from source location line 336, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_ExpandFileName^⚠

Expand a filename, resolving ~ and environment variables.

R_ExpandFileName_unchecked^⚠

Expand a filename, resolving ~ and environment variables.

R_ExternalPtrAddr^⚠

Checked wrapper for R_ExternalPtrAddr. Calls R_ExternalPtrAddr_unchecked and routes through with_r_thread. Generated from source location line 367, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_ExternalPtrAddrFn^⚠

Checked wrapper for R_ExternalPtrAddrFn. Calls R_ExternalPtrAddrFn_unchecked and routes through with_r_thread. Generated from source location line 376, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_ExternalPtrAddrFn_unchecked^⚠

Unchecked FFI binding for R_ExternalPtrAddrFn. Generated from source location line 376, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_ExternalPtrAddr_unchecked^⚠

Unchecked FFI binding for R_ExternalPtrAddr. Generated from source location line 367, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_ExternalPtrProtected 🔒 ^⚠

Checked wrapper for R_ExternalPtrProtected. Calls R_ExternalPtrProtected_unchecked and routes through with_r_thread. Generated from source location line 369, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_ExternalPtrProtected_unchecked 🔒 ^⚠

Unchecked FFI binding for R_ExternalPtrProtected. Generated from source location line 369, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_ExternalPtrTag 🔒 ^⚠

Checked wrapper for R_ExternalPtrTag. Calls R_ExternalPtrTag_unchecked and routes through with_r_thread. Generated from source location line 368, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_ExternalPtrTag_unchecked 🔒 ^⚠

Unchecked FFI binding for R_ExternalPtrTag. Generated from source location line 368, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_FindNamespace^⚠

Find a registered namespace by name. Longjmps on error — prefer REnv::package_namespace() which wraps this safely. Checked wrapper for R_FindNamespace. Calls R_FindNamespace_unchecked and routes through with_r_thread. Generated from source location line 916, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_FindNamespace_unchecked^⚠

Find a registered namespace by name. Longjmps on error — prefer REnv::package_namespace() which wraps this safely. Unchecked FFI binding for R_FindNamespace. Generated from source location line 916, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_FlushConsole 🔒 ^⚠

Checked wrapper for R_FlushConsole. Calls R_FlushConsole_unchecked and routes through with_r_thread. Generated from source location line 295, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_FlushConsole_unchecked 🔒 ^⚠

Unchecked FFI binding for R_FlushConsole. Generated from source location line 295, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_GetCCallable 🔒 ^⚠

Get a C-callable function from another package. Checked wrapper for R_GetCCallable. Calls R_GetCCallable_unchecked and routes through with_r_thread. Generated from source location line 391, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_GetCCallable_unchecked 🔒 ^⚠

Get a C-callable function from another package. Unchecked FFI binding for R_GetCCallable. Generated from source location line 391, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_GetCurrentEnv 🔒 ^⚠

Return the current execution environment (innermost closure on call stack, or R_GlobalEnv if none). Checked wrapper for R_GetCurrentEnv. Calls R_GetCurrentEnv_unchecked and routes through with_r_thread. Generated from source location line 922, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_GetCurrentEnv_unchecked 🔒 ^⚠

Return the current execution environment (innermost closure on call stack, or R_GlobalEnv if none). Unchecked FFI binding for R_GetCurrentEnv. Generated from source location line 922, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_MakeExternalPtr 🔒 ^⚠

External pointer interface Checked wrapper for R_MakeExternalPtr. Calls R_MakeExternalPtr_unchecked and routes through with_r_thread. Generated from source location line 366, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_MakeExternalPtrFn^⚠

Added in R 3.4.0 Checked wrapper for R_MakeExternalPtrFn. Calls R_MakeExternalPtrFn_unchecked and routes through with_r_thread. Generated from source location line 375, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_MakeExternalPtrFn_unchecked^⚠

Added in R 3.4.0 Unchecked FFI binding for R_MakeExternalPtrFn. Generated from source location line 375, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_MakeExternalPtr_unchecked 🔒 ^⚠

External pointer interface Unchecked FFI binding for R_MakeExternalPtr. Generated from source location line 366, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_MakeUnwindCont 🔒 ^⚠

Checked wrapper for R_MakeUnwindCont. Calls R_MakeUnwindCont_unchecked and routes through with_r_thread. Generated from source location line 335, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_MakeUnwindCont_unchecked 🔒 ^⚠

Unchecked FFI binding for R_MakeUnwindCont. Generated from source location line 335, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_MakeWeakRef^⚠

Create a weak reference.

R_MakeWeakRefC^⚠

Create a weak reference with C finalizer. Checked wrapper for R_MakeWeakRefC. Calls R_MakeWeakRefC_unchecked and routes through with_r_thread. Generated from source location line 2228, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_MakeWeakRefC_unchecked^⚠

Create a weak reference with C finalizer. Unchecked FFI binding for R_MakeWeakRefC. Generated from source location line 2228, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_MakeWeakRef_unchecked^⚠

Create a weak reference.

R_NewEnv 🔒 ^⚠

Create a new environment.

R_NewEnv_unchecked 🔒 ^⚠

Create a new environment.

R_ParseVector^⚠

Parse R source text into an EXPRSXP (a list of parsed expressions).

R_ParseVector_unchecked^⚠

Parse R source text into an EXPRSXP (a list of parsed expressions).

R_PreserveObject^⚠

Add a SEXP to the global precious list, preventing GC indefinitely.

R_PreserveObject_unchecked^⚠

Add a SEXP to the global precious list, preventing GC indefinitely.

R_ProtectWithIndex^⚠

Protect a SEXP and record its stack index for later R_Reprotect.

R_ProtectWithIndex_unchecked^⚠

Protect a SEXP and record its stack index for later R_Reprotect.

R_RegisterCCallable 🔒 ^⚠

Register a C-callable function for cross-package access. Checked wrapper for R_RegisterCCallable. Calls R_RegisterCCallable_unchecked and routes through with_r_thread. Generated from source location line 385, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_RegisterCCallable_unchecked 🔒 ^⚠

Register a C-callable function for cross-package access. Unchecked FFI binding for R_RegisterCCallable. Generated from source location line 385, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_RegisterCFinalizer 🔒 ^⚠

Checked wrapper for R_RegisterCFinalizer. Calls R_RegisterCFinalizer_unchecked and routes through with_r_thread. Generated from source location line 378, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_RegisterCFinalizerEx 🔒 ^⚠

Checked wrapper for R_RegisterCFinalizerEx. Calls R_RegisterCFinalizerEx_unchecked and routes through with_r_thread. Generated from source location line 380, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_RegisterCFinalizerEx_unchecked 🔒 ^⚠

Unchecked FFI binding for R_RegisterCFinalizerEx. Generated from source location line 380, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_RegisterCFinalizer_unchecked 🔒 ^⚠

Unchecked FFI binding for R_RegisterCFinalizer. Generated from source location line 378, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_RegisterFinalizer^⚠

Checked wrapper for R_RegisterFinalizer. Calls R_RegisterFinalizer_unchecked and routes through with_r_thread. Generated from source location line 377, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_RegisterFinalizerEx^⚠

Checked wrapper for R_RegisterFinalizerEx. Calls R_RegisterFinalizerEx_unchecked and routes through with_r_thread. Generated from source location line 379, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_RegisterFinalizerEx_unchecked^⚠

Unchecked FFI binding for R_RegisterFinalizerEx. Generated from source location line 379, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_RegisterFinalizer_unchecked^⚠

Unchecked FFI binding for R_RegisterFinalizer. Generated from source location line 377, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_ReleaseObject^⚠

Remove a SEXP from the global precious list, allowing GC.

R_ReleaseObject_unchecked^⚠

Remove a SEXP from the global precious list, allowing GC.

R_Reprotect^⚠

Replace the SEXP at a previously recorded protect stack index.

R_Reprotect_unchecked^⚠

Replace the SEXP at a previously recorded protect stack index.

R_RunPendingFinalizers^⚠

Run pending finalizers. Checked wrapper for R_RunPendingFinalizers. Calls R_RunPendingFinalizers_unchecked and routes through with_r_thread. Generated from source location line 2237, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_RunPendingFinalizers_unchecked^⚠

Run pending finalizers. Unchecked FFI binding for R_RunPendingFinalizers. Generated from source location line 2237, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_SetExternalPtrAddr 🔒 ^⚠

Checked wrapper for R_SetExternalPtrAddr. Calls R_SetExternalPtrAddr_unchecked and routes through with_r_thread. Generated from source location line 371, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_SetExternalPtrAddr_unchecked 🔒 ^⚠

Unchecked FFI binding for R_SetExternalPtrAddr. Generated from source location line 371, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_SetExternalPtrProtected 🔒 ^⚠

Checked wrapper for R_SetExternalPtrProtected. Calls R_SetExternalPtrProtected_unchecked and routes through with_r_thread. Generated from source location line 373, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_SetExternalPtrProtected_unchecked 🔒 ^⚠

Unchecked FFI binding for R_SetExternalPtrProtected. Generated from source location line 373, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_SetExternalPtrTag 🔒 ^⚠

Checked wrapper for R_SetExternalPtrTag. Calls R_SetExternalPtrTag_unchecked and routes through with_r_thread. Generated from source location line 372, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_SetExternalPtrTag_unchecked 🔒 ^⚠

Unchecked FFI binding for R_SetExternalPtrTag. Generated from source location line 372, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_UnwindProtect 🔒 ^⚠

Checked wrapper for R_UnwindProtect. Calls R_UnwindProtect_unchecked and routes through with_r_thread. Generated from source location line 337, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_UnwindProtect_C_unwind 🔒 ^⚠

Version of R_UnwindProtect that accepts extern "C-unwind" function pointers

R_UnwindProtect_unchecked 🔒 ^⚠

Unchecked FFI binding for R_UnwindProtect. Generated from source location line 337, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_WeakRefKey^⚠

Get the key from a weak reference. Checked wrapper for R_WeakRefKey. Calls R_WeakRefKey_unchecked and routes through with_r_thread. Generated from source location line 2231, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_WeakRefKey_unchecked^⚠

Get the key from a weak reference. Unchecked FFI binding for R_WeakRefKey. Generated from source location line 2231, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_WeakRefValue^⚠

Get the value from a weak reference. Checked wrapper for R_WeakRefValue. Calls R_WeakRefValue_unchecked and routes through with_r_thread. Generated from source location line 2234, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_WeakRefValue_unchecked^⚠

Get the value from a weak reference. Unchecked FFI binding for R_WeakRefValue. Generated from source location line 2234, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_alloc^⚠

Allocate memory on R’s memory stack.

R_allocLD^⚠

Allocate an array of long doubles on R’s memory stack.

R_allocLD_unchecked^⚠

Allocate an array of long doubles on R’s memory stack.

R_alloc_unchecked^⚠

Allocate memory on R’s memory stack.

R_altrep_data1^⚠

Checked wrapper for R_altrep_data1. Calls R_altrep_data1_unchecked and routes through with_r_thread. Generated from source location line 658, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_altrep_data2^⚠

Checked wrapper for R_altrep_data2. Calls R_altrep_data2_unchecked and routes through with_r_thread. Generated from source location line 659, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_altrep_data1_unchecked^⚠

Unchecked FFI binding for R_altrep_data1. Generated from source location line 658, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_altrep_data2_unchecked^⚠

Unchecked FFI binding for R_altrep_data2. Generated from source location line 659, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_atof^⚠

Convert string to double, always using ‘.’ as decimal point.

R_atof_unchecked^⚠

Convert string to double, always using ‘.’ as decimal point.

R_calloc_gc^⚠

GC-aware calloc.

R_calloc_gc_unchecked^⚠

GC-aware calloc.

R_compute_identical^⚠

Check if two R objects are identical (deep semantic equality).

R_compute_identical_unchecked^⚠

Check if two R objects are identical (deep semantic equality).

R_csort^⚠

Sort a complex vector in place.

R_csort_unchecked^⚠

Sort a complex vector in place.

R_existsVarInFrame^⚠

Check if a variable exists in an environment frame.

R_existsVarInFrame_unchecked^⚠

Check if a variable exists in an environment frame.

R_forceAndCall^⚠

Checked wrapper for R_forceAndCall. Calls R_forceAndCall_unchecked and routes through with_r_thread. Generated from source location line 942, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_forceAndCall_unchecked^⚠

Unchecked FFI binding for R_forceAndCall. Generated from source location line 942, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_forceSymbols 🔒 ^⚠

Checked wrapper for R_forceSymbols. Calls R_forceSymbols_unchecked and routes through with_r_thread. Generated from source location line 1178, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_forceSymbols_unchecked 🔒 ^⚠

Unchecked FFI binding for R_forceSymbols. Generated from source location line 1178, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_free_tmpnam^⚠

Free a temporary filename allocated by R_tmpnam or R_tmpnam2. Checked wrapper for R_free_tmpnam. Calls R_free_tmpnam_unchecked and routes through with_r_thread. Generated from source location line 1909, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_free_tmpnam_unchecked^⚠

Free a temporary filename allocated by R_tmpnam or R_tmpnam2. Unchecked FFI binding for R_free_tmpnam. Generated from source location line 1909, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_gc^⚠

Run the R garbage collector.

R_gc_running^⚠

Check if the garbage collector is currently running.

R_gc_running_unchecked^⚠

Check if the garbage collector is currently running.

R_gc_unchecked^⚠

Run the R garbage collector.

R_isort^⚠

Sort an integer vector in place (ascending order).

R_isort_unchecked^⚠

Sort an integer vector in place (ascending order).

R_malloc_gc^⚠

GC-aware malloc.

R_malloc_gc_unchecked^⚠

GC-aware malloc.

R_max_col^⚠

Find column maxima in a matrix.

R_max_col_unchecked^⚠

Find column maxima in a matrix.

R_nchar^⚠

Get the number of characters in a string/character.

R_nchar_unchecked^⚠

Get the number of characters in a string/character.

R_qsort^⚠

Quicksort doubles in place.

R_qsort_I^⚠

Quicksort doubles with index array.

R_qsort_I_unchecked^⚠

Quicksort doubles with index array.

R_qsort_int^⚠

Quicksort integers in place.

R_qsort_int_I^⚠

Quicksort integers with index array.

R_qsort_int_I_unchecked^⚠

Quicksort integers with index array.

R_qsort_int_unchecked^⚠

Quicksort integers in place.

R_qsort_unchecked^⚠

Quicksort doubles in place.

R_realloc_gc^⚠

GC-aware realloc.

R_realloc_gc_unchecked^⚠

GC-aware realloc.

R_registerRoutines 🔒 ^⚠

Checked wrapper for R_registerRoutines. Calls R_registerRoutines_unchecked and routes through with_r_thread. Generated from source location line 1169, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_registerRoutines_unchecked 🔒 ^⚠

Unchecked FFI binding for R_registerRoutines. Generated from source location line 1169, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_removeVarFromFrame^⚠

Remove a variable from an environment frame.

R_removeVarFromFrame_unchecked^⚠

Remove a variable from an environment frame.

R_rsort^⚠

Sort a double vector in place (ascending order).

R_rsort_unchecked^⚠

Sort a double vector in place (ascending order).

R_sample_kind^⚠

Get the current discrete uniform sample method. Checked wrapper for R_sample_kind. Calls R_sample_kind_unchecked and routes through with_r_thread. Generated from source location line 1611, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_sample_kind_unchecked^⚠

Get the current discrete uniform sample method. Unchecked FFI binding for R_sample_kind. Generated from source location line 1611, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_set_altrep_data1^⚠

Checked wrapper for R_set_altrep_data1. Calls R_set_altrep_data1_unchecked and routes through with_r_thread. Generated from source location line 660, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_set_altrep_data2^⚠

Checked wrapper for R_set_altrep_data2. Calls R_set_altrep_data2_unchecked and routes through with_r_thread. Generated from source location line 661, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_set_altrep_data1_unchecked^⚠

Unchecked FFI binding for R_set_altrep_data1. Generated from source location line 660, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_set_altrep_data2_unchecked^⚠

Unchecked FFI binding for R_set_altrep_data2. Generated from source location line 661, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_strtod^⚠

Convert string to double with end pointer, using ‘.’ as decimal point.

R_strtod_unchecked^⚠

Convert string to double with end pointer, using ‘.’ as decimal point.

R_tmpnam^⚠

Generate a temporary filename.

R_tmpnam2^⚠

Generate a temporary filename with extension.

R_tmpnam2_unchecked^⚠

Generate a temporary filename with extension.

R_tmpnam_unchecked^⚠

Generate a temporary filename.

R_tryEval^⚠

Checked wrapper for R_tryEval. Calls R_tryEval_unchecked and routes through with_r_thread. Generated from source location line 936, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_tryEvalSilent 🔒 ^⚠

Checked wrapper for R_tryEvalSilent. Calls R_tryEvalSilent_unchecked and routes through with_r_thread. Generated from source location line 937, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_tryEvalSilent_unchecked 🔒 ^⚠

Unchecked FFI binding for R_tryEvalSilent. Generated from source location line 937, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_tryEval_unchecked^⚠

Unchecked FFI binding for R_tryEval. Generated from source location line 936, column 12. Generated from source file miniextendr-api/src/sys.rs.

R_unif_index^⚠

Generate a uniform random index in [0, dn).

R_unif_index_unchecked^⚠

Generate a uniform random index in [0, dn).

R_useDynamicSymbols 🔒 ^⚠

Checked wrapper for R_useDynamicSymbols. Calls R_useDynamicSymbols_unchecked and routes through with_r_thread. Generated from source location line 1177, column 19. Generated from source file miniextendr-api/src/sys.rs.

R_useDynamicSymbols_unchecked 🔒 ^⚠

Unchecked FFI binding for R_useDynamicSymbols. Generated from source location line 1177, column 19. Generated from source file miniextendr-api/src/sys.rs.

Rf_GetColNames 🔒 ^⚠

Checked wrapper for Rf_GetColNames. Calls Rf_GetColNames_unchecked and routes through with_r_thread. Generated from source location line 897, column 19. Generated from source file miniextendr-api/src/sys.rs.

Rf_GetColNames_unchecked 🔒 ^⚠

Unchecked FFI binding for Rf_GetColNames. Generated from source location line 897, column 19. Generated from source file miniextendr-api/src/sys.rs.

Rf_GetOption1^⚠

Get an R option value.

Rf_GetOption1_unchecked^⚠

Get an R option value.

Rf_GetOptionDigits^⚠

Get the digits option.

Rf_GetOptionDigits_unchecked^⚠

Get the digits option.

Rf_GetOptionWidth 🔒 ^⚠

Get the width option.

Rf_GetOptionWidth_unchecked 🔒 ^⚠

Get the width option.

Rf_GetRowNames 🔒 ^⚠

Checked wrapper for Rf_GetRowNames. Calls Rf_GetRowNames_unchecked and routes through with_r_thread. Generated from source location line 895, column 19. Generated from source file miniextendr-api/src/sys.rs.

Rf_GetRowNames_unchecked 🔒 ^⚠

Unchecked FFI binding for Rf_GetRowNames. Generated from source location line 895, column 19. Generated from source file miniextendr-api/src/sys.rs.

Rf_PairToVectorList^⚠

Convert a pairlist to a generic vector (list). Checked wrapper for Rf_PairToVectorList. Calls Rf_PairToVectorList_unchecked and routes through with_r_thread. Generated from source location line 2243, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_PairToVectorList_unchecked^⚠

Convert a pairlist to a generic vector (list). Unchecked FFI binding for Rf_PairToVectorList. Generated from source location line 2243, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_PrintValue^⚠

Print an R value to the console.

Rf_PrintValue_unchecked^⚠

Print an R value to the console.

Rf_S3Class^⚠

Get the S3 class of an S4 object. Checked wrapper for Rf_S3Class. Calls Rf_S3Class_unchecked and routes through with_r_thread. Generated from source location line 2131, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_S3Class_unchecked^⚠

Get the S3 class of an S4 object. Unchecked FFI binding for Rf_S3Class. Generated from source location line 2131, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ScalarComplex^⚠

Checked wrapper for Rf_ScalarComplex. Calls Rf_ScalarComplex_unchecked and routes through with_r_thread. Generated from source location line 518, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ScalarComplex_unchecked^⚠

Unchecked FFI binding for Rf_ScalarComplex. Generated from source location line 518, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ScalarInteger^⚠

Checked wrapper for Rf_ScalarInteger. Calls Rf_ScalarInteger_unchecked and routes through with_r_thread. Generated from source location line 520, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ScalarInteger_unchecked^⚠

Unchecked FFI binding for Rf_ScalarInteger. Generated from source location line 520, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ScalarLogical^⚠

Checked wrapper for Rf_ScalarLogical. Calls Rf_ScalarLogical_unchecked and routes through with_r_thread. Generated from source location line 522, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ScalarLogical_unchecked^⚠

Unchecked FFI binding for Rf_ScalarLogical. Generated from source location line 522, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ScalarRaw^⚠

Checked wrapper for Rf_ScalarRaw. Calls Rf_ScalarRaw_unchecked and routes through with_r_thread. Generated from source location line 524, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ScalarRaw_unchecked^⚠

Unchecked FFI binding for Rf_ScalarRaw. Generated from source location line 524, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ScalarReal^⚠

Checked wrapper for Rf_ScalarReal. Calls Rf_ScalarReal_unchecked and routes through with_r_thread. Generated from source location line 526, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ScalarReal_unchecked^⚠

Unchecked FFI binding for Rf_ScalarReal. Generated from source location line 526, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ScalarString^⚠

Checked wrapper for Rf_ScalarString. Calls Rf_ScalarString_unchecked and routes through with_r_thread. Generated from source location line 528, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ScalarString_unchecked^⚠

Unchecked FFI binding for Rf_ScalarString. Generated from source location line 528, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_VectorToPairList^⚠

Convert a generic vector (list) to a pairlist. Checked wrapper for Rf_VectorToPairList. Calls Rf_VectorToPairList_unchecked and routes through with_r_thread. Generated from source location line 2247, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_VectorToPairList_unchecked^⚠

Convert a generic vector (list) to a pairlist. Unchecked FFI binding for Rf_VectorToPairList. Generated from source location line 2247, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_alloc3DArray^⚠

Checked wrapper for Rf_alloc3DArray. Calls Rf_alloc3DArray_unchecked and routes through with_r_thread. Generated from source location line 492, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_alloc3DArray_unchecked^⚠

Unchecked FFI binding for Rf_alloc3DArray. Generated from source location line 492, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_allocArray^⚠

Checked wrapper for Rf_allocArray. Calls Rf_allocArray_unchecked and routes through with_r_thread. Generated from source location line 490, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_allocArray_unchecked^⚠

Unchecked FFI binding for Rf_allocArray. Generated from source location line 490, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_allocLang^⚠

Checked wrapper for Rf_allocLang. Calls Rf_allocLang_unchecked and routes through with_r_thread. Generated from source location line 504, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_allocLang_unchecked^⚠

Unchecked FFI binding for Rf_allocLang. Generated from source location line 504, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_allocList 🔒 ^⚠

Checked wrapper for Rf_allocList. Calls Rf_allocList_unchecked and routes through with_r_thread. Generated from source location line 502, column 19. Generated from source file miniextendr-api/src/sys.rs.

Rf_allocList_unchecked 🔒 ^⚠

Unchecked FFI binding for Rf_allocList. Generated from source location line 502, column 19. Generated from source file miniextendr-api/src/sys.rs.

Rf_allocMatrix^⚠

Checked wrapper for Rf_allocMatrix. Calls Rf_allocMatrix_unchecked and routes through with_r_thread. Generated from source location line 484, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_allocMatrix_unchecked^⚠

Unchecked FFI binding for Rf_allocMatrix. Generated from source location line 484, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_allocS4Object^⚠

Checked wrapper for Rf_allocS4Object. Calls Rf_allocS4Object_unchecked and routes through with_r_thread. Generated from source location line 506, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_allocS4Object_unchecked^⚠

Unchecked FFI binding for Rf_allocS4Object. Generated from source location line 506, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_allocVector^⚠

Checked wrapper for Rf_allocVector. Calls Rf_allocVector_unchecked and routes through with_r_thread. Generated from source location line 482, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_allocVector_unchecked^⚠

Unchecked FFI binding for Rf_allocVector. Generated from source location line 482, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_any_duplicated^⚠

Find first duplicated element.

Rf_any_duplicated_unchecked^⚠

Find first duplicated element.

Rf_applyClosure^⚠

Checked wrapper for Rf_applyClosure. Calls Rf_applyClosure_unchecked and routes through with_r_thread. Generated from source location line 928, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_applyClosure_unchecked^⚠

Unchecked FFI binding for Rf_applyClosure. Generated from source location line 928, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_asChar^⚠

Checked wrapper for Rf_asChar. Calls Rf_asChar_unchecked and routes through with_r_thread. Generated from source location line 799, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_asChar_unchecked^⚠

Unchecked FFI binding for Rf_asChar. Generated from source location line 799, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_asInteger^⚠

Checked wrapper for Rf_asInteger. Calls Rf_asInteger_unchecked and routes through with_r_thread. Generated from source location line 795, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_asInteger_unchecked^⚠

Unchecked FFI binding for Rf_asInteger. Generated from source location line 795, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_asLogical^⚠

Checked wrapper for Rf_asLogical. Calls Rf_asLogical_unchecked and routes through with_r_thread. Generated from source location line 793, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_asLogical_unchecked^⚠

Unchecked FFI binding for Rf_asLogical. Generated from source location line 793, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_asReal^⚠

Checked wrapper for Rf_asReal. Calls Rf_asReal_unchecked and routes through with_r_thread. Generated from source location line 797, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_asReal_unchecked^⚠

Unchecked FFI binding for Rf_asReal. Generated from source location line 797, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_asS4^⚠

Convert to an S4 object.

Rf_asS4_unchecked^⚠

Convert to an S4 object.

Rf_charIsASCII^⚠

Checked wrapper for Rf_charIsASCII. Calls Rf_charIsASCII_unchecked and routes through with_r_thread. Generated from source location line 328, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_charIsASCII_unchecked^⚠

Unchecked FFI binding for Rf_charIsASCII. Generated from source location line 328, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_charIsLatin1^⚠

Checked wrapper for Rf_charIsLatin1. Calls Rf_charIsLatin1_unchecked and routes through with_r_thread. Generated from source location line 332, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_charIsLatin1_unchecked^⚠

Unchecked FFI binding for Rf_charIsLatin1. Generated from source location line 332, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_charIsUTF8^⚠

Checked wrapper for Rf_charIsUTF8. Calls Rf_charIsUTF8_unchecked and routes through with_r_thread. Generated from source location line 330, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_charIsUTF8_unchecked^⚠

Unchecked FFI binding for Rf_charIsUTF8. Generated from source location line 330, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_classgets^⚠

Set the class attribute of a vector.

Rf_classgets_unchecked^⚠

Set the class attribute of a vector.

Rf_coerceVector^⚠

Checked wrapper for Rf_coerceVector. Calls Rf_coerceVector_unchecked and routes through with_r_thread. Generated from source location line 801, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_coerceVector_unchecked^⚠

Unchecked FFI binding for Rf_coerceVector. Generated from source location line 801, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_cons^⚠

Checked wrapper for Rf_cons. Calls Rf_cons_unchecked and routes through with_r_thread. Generated from source location line 509, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_cons_unchecked^⚠

Unchecked FFI binding for Rf_cons. Generated from source location line 509, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_copyMostAttrib^⚠

Copy most attributes from source to target.

Rf_copyMostAttrib_unchecked^⚠

Copy most attributes from source to target.

Rf_defineVar^⚠

Checked wrapper for Rf_defineVar. Calls Rf_defineVar_unchecked and routes through with_r_thread. Generated from source location line 907, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_defineVar_unchecked^⚠

Unchecked FFI binding for Rf_defineVar. Generated from source location line 907, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_dimgets^⚠

Set the dim attribute; returns the updated object. Checked wrapper for Rf_dimgets. Calls Rf_dimgets_unchecked and routes through with_r_thread. Generated from source location line 743, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_dimgets_unchecked^⚠

Set the dim attribute; returns the updated object. Unchecked FFI binding for Rf_dimgets. Generated from source location line 743, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_dimnamesgets^⚠

Set the dimnames attribute of an array/matrix.

Rf_dimnamesgets_unchecked^⚠

Set the dimnames attribute of an array/matrix.

Rf_duplicate^⚠

Checked wrapper for Rf_duplicate. Calls Rf_duplicate_unchecked and routes through with_r_thread. Generated from source location line 747, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_duplicate_unchecked^⚠

Unchecked FFI binding for Rf_duplicate. Generated from source location line 747, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_elt^⚠

Checked wrapper for Rf_elt. Calls Rf_elt_unchecked and routes through with_r_thread. Generated from source location line 859, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_elt_unchecked^⚠

Unchecked FFI binding for Rf_elt. Generated from source location line 859, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_error^⚠

Checked wrapper for Rf_error - panics if called from non-main thread. Common usage: Rf_error(c"%s".as_ptr(), message.as_ptr())

Rf_error_unchecked^⚠

Unchecked variadic Rf_error; call checked wrapper when possible.

Rf_errorcall^⚠

Checked wrapper for Rf_errorcall - panics if called from non-main thread.

Rf_errorcall_unchecked^⚠

Unchecked variadic Rf_errorcall; call checked wrapper when possible.

Rf_eval^⚠

Checked wrapper for Rf_eval. Calls Rf_eval_unchecked and routes through with_r_thread. Generated from source location line 926, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_eval_unchecked^⚠

Unchecked FFI binding for Rf_eval. Generated from source location line 926, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_findFun^⚠

Checked wrapper for Rf_findFun. Calls Rf_findFun_unchecked and routes through with_r_thread. Generated from source location line 911, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_findFun_unchecked^⚠

Unchecked FFI binding for Rf_findFun. Generated from source location line 911, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_findVar^⚠

Checked wrapper for Rf_findVar. Calls Rf_findVar_unchecked and routes through with_r_thread. Generated from source location line 901, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_findVarInFrame^⚠

Checked wrapper for Rf_findVarInFrame. Calls Rf_findVarInFrame_unchecked and routes through with_r_thread. Generated from source location line 903, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_findVarInFrame3^⚠

Checked wrapper for Rf_findVarInFrame3. Calls Rf_findVarInFrame3_unchecked and routes through with_r_thread. Generated from source location line 905, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_findVarInFrame3_unchecked^⚠

Unchecked FFI binding for Rf_findVarInFrame3. Generated from source location line 905, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_findVarInFrame_unchecked^⚠

Unchecked FFI binding for Rf_findVarInFrame. Generated from source location line 903, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_findVar_unchecked^⚠

Unchecked FFI binding for Rf_findVar. Generated from source location line 901, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_getAttrib^⚠

Read an attribute from an object by symbol (e.g. R_NamesSymbol).

Rf_getAttrib_unchecked^⚠

Read an attribute from an object by symbol (e.g. R_NamesSymbol).

Rf_getCharCE^⚠

Checked wrapper for Rf_getCharCE. Calls Rf_getCharCE_unchecked and routes through with_r_thread. Generated from source location line 326, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_getCharCE_unchecked^⚠

Unchecked FFI binding for Rf_getCharCE. Generated from source location line 326, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_inherits^⚠

Checked wrapper for Rf_inherits. Calls Rf_inherits_unchecked and routes through with_r_thread. Generated from source location line 811, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_inherits_unchecked^⚠

Unchecked FFI binding for Rf_inherits. Generated from source location line 811, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_install^⚠

Checked wrapper for Rf_install. Calls Rf_install_unchecked and routes through with_r_thread. Generated from source location line 724, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_installChar^⚠

Install a symbol from a CHARSXP.

Rf_installChar_unchecked^⚠

Install a symbol from a CHARSXP.

Rf_install_unchecked^⚠

Unchecked FFI binding for Rf_install. Generated from source location line 724, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isArray^⚠

Checked wrapper for Rf_isArray. Calls Rf_isArray_unchecked and routes through with_r_thread. Generated from source location line 833, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isArray_unchecked^⚠

Unchecked FFI binding for Rf_isArray. Generated from source location line 833, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isComplex^⚠

Checked wrapper for Rf_isComplex. Calls Rf_isComplex_unchecked and routes through with_r_thread. Generated from source location line 823, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isComplex_unchecked^⚠

Unchecked FFI binding for Rf_isComplex. Generated from source location line 823, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isDataFrame^⚠

Checked wrapper for Rf_isDataFrame. Calls Rf_isDataFrame_unchecked and routes through with_r_thread. Generated from source location line 849, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isDataFrame_unchecked^⚠

Unchecked FFI binding for Rf_isDataFrame. Generated from source location line 849, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isEnvironment^⚠

Checked wrapper for Rf_isEnvironment. Calls Rf_isEnvironment_unchecked and routes through with_r_thread. Generated from source location line 827, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isEnvironment_unchecked^⚠

Unchecked FFI binding for Rf_isEnvironment. Generated from source location line 827, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isExpression^⚠

Checked wrapper for Rf_isExpression. Calls Rf_isExpression_unchecked and routes through with_r_thread. Generated from source location line 825, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isExpression_unchecked^⚠

Unchecked FFI binding for Rf_isExpression. Generated from source location line 825, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isFactor^⚠

Checked wrapper for Rf_isFactor. Calls Rf_isFactor_unchecked and routes through with_r_thread. Generated from source location line 851, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isFactor_unchecked^⚠

Unchecked FFI binding for Rf_isFactor. Generated from source location line 851, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isFunction^⚠

Checked wrapper for Rf_isFunction. Calls Rf_isFunction_unchecked and routes through with_r_thread. Generated from source location line 843, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isFunction_unchecked^⚠

Unchecked FFI binding for Rf_isFunction. Generated from source location line 843, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isInteger^⚠

Checked wrapper for Rf_isInteger. Calls Rf_isInteger_unchecked and routes through with_r_thread. Generated from source location line 853, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isInteger_unchecked^⚠

Unchecked FFI binding for Rf_isInteger. Generated from source location line 853, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isLanguage^⚠

Checked wrapper for Rf_isLanguage. Calls Rf_isLanguage_unchecked and routes through with_r_thread. Generated from source location line 847, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isLanguage_unchecked^⚠

Unchecked FFI binding for Rf_isLanguage. Generated from source location line 847, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isList^⚠

Checked wrapper for Rf_isList. Calls Rf_isList_unchecked and routes through with_r_thread. Generated from source location line 837, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isList_unchecked^⚠

Unchecked FFI binding for Rf_isList. Generated from source location line 837, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isLogical^⚠

Checked wrapper for Rf_isLogical. Calls Rf_isLogical_unchecked and routes through with_r_thread. Generated from source location line 819, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isLogical_unchecked^⚠

Unchecked FFI binding for Rf_isLogical. Generated from source location line 819, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isMatrix^⚠

Checked wrapper for Rf_isMatrix. Calls Rf_isMatrix_unchecked and routes through with_r_thread. Generated from source location line 835, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isMatrix_unchecked^⚠

Unchecked FFI binding for Rf_isMatrix. Generated from source location line 835, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isNewList^⚠

Checked wrapper for Rf_isNewList. Calls Rf_isNewList_unchecked and routes through with_r_thread. Generated from source location line 839, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isNewList_unchecked^⚠

Unchecked FFI binding for Rf_isNewList. Generated from source location line 839, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isNull^⚠

Checked wrapper for Rf_isNull. Calls Rf_isNull_unchecked and routes through with_r_thread. Generated from source location line 815, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isNull_unchecked^⚠

Unchecked FFI binding for Rf_isNull. Generated from source location line 815, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isObject^⚠

Checked wrapper for Rf_isObject. Calls Rf_isObject_unchecked and routes through with_r_thread. Generated from source location line 855, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isObject_unchecked^⚠

Unchecked FFI binding for Rf_isObject. Generated from source location line 855, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isOrdered^⚠

Check if a factor is ordered. Checked wrapper for Rf_isOrdered. Calls Rf_isOrdered_unchecked and routes through with_r_thread. Generated from source location line 2161, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isOrdered_unchecked^⚠

Check if a factor is ordered. Unchecked FFI binding for Rf_isOrdered. Generated from source location line 2161, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isPairList^⚠

Checked wrapper for Rf_isPairList. Calls Rf_isPairList_unchecked and routes through with_r_thread. Generated from source location line 841, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isPairList_unchecked^⚠

Unchecked FFI binding for Rf_isPairList. Generated from source location line 841, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isPrimitive^⚠

Checked wrapper for Rf_isPrimitive. Calls Rf_isPrimitive_unchecked and routes through with_r_thread. Generated from source location line 845, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isPrimitive_unchecked^⚠

Unchecked FFI binding for Rf_isPrimitive. Generated from source location line 845, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isReal^⚠

Checked wrapper for Rf_isReal. Calls Rf_isReal_unchecked and routes through with_r_thread. Generated from source location line 821, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isReal_unchecked^⚠

Unchecked FFI binding for Rf_isReal. Generated from source location line 821, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isS4^⚠

Check if a SEXP is an S4 object.

Rf_isString^⚠

Checked wrapper for Rf_isString. Calls Rf_isString_unchecked and routes through with_r_thread. Generated from source location line 829, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isString_unchecked^⚠

Unchecked FFI binding for Rf_isString. Generated from source location line 829, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isSymbol^⚠

Checked wrapper for Rf_isSymbol. Calls Rf_isSymbol_unchecked and routes through with_r_thread. Generated from source location line 817, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isSymbol_unchecked^⚠

Unchecked FFI binding for Rf_isSymbol. Generated from source location line 817, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isUnordered^⚠

Check if a factor is unordered. Checked wrapper for Rf_isUnordered. Calls Rf_isUnordered_unchecked and routes through with_r_thread. Generated from source location line 2165, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isUnordered_unchecked^⚠

Check if a factor is unordered. Unchecked FFI binding for Rf_isUnordered. Generated from source location line 2165, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_isUnsorted^⚠

Check if a vector is unsorted.

Rf_isUnsorted_unchecked^⚠

Check if a vector is unsorted.

Rf_lang1^⚠

Build a language object (call) with 1 element (the function).

Rf_lang2^⚠

Build a language object (call) with function and 1 argument.

Rf_lang3^⚠

Build a language object (call) with function and 2 arguments.

Rf_lang4^⚠

Build a language object (call) with function and 3 arguments.

Rf_lang5^⚠

Build a language object (call) with function and 4 arguments.

Rf_lang6^⚠

Build a language object (call) with function and 5 arguments.

Rf_lastElt^⚠

Checked wrapper for Rf_lastElt. Calls Rf_lastElt_unchecked and routes through with_r_thread. Generated from source location line 861, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_lastElt_unchecked^⚠

Unchecked FFI binding for Rf_lastElt. Generated from source location line 861, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_lcons^⚠

Checked wrapper for Rf_lcons. Calls Rf_lcons_unchecked and routes through with_r_thread. Generated from source location line 510, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_lcons_unchecked^⚠

Unchecked FFI binding for Rf_lcons. Generated from source location line 510, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_lengthgets^⚠

Set vector length.

Rf_lengthgets_unchecked^⚠

Set vector length.

Rf_list1^⚠

Build a pairlist with 1 element.

Rf_list2^⚠

Build a pairlist with 2 elements.

Rf_list3^⚠

Build a pairlist with 3 elements.

Rf_list4^⚠

Build a pairlist with 4 elements.

Rf_listAppend^⚠

Checked wrapper for Rf_listAppend. Calls Rf_listAppend_unchecked and routes through with_r_thread. Generated from source location line 865, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_listAppend_unchecked^⚠

Unchecked FFI binding for Rf_listAppend. Generated from source location line 865, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_match^⚠

Match elements of first vector in second vector.

Rf_match_unchecked^⚠

Match elements of first vector in second vector.

Rf_mkChar^⚠

Checked wrapper for Rf_mkChar. Calls Rf_mkChar_unchecked and routes through with_r_thread. Generated from source location line 311, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_mkCharCE 🔒 ^⚠

Create a CHARSXP with specified encoding.

Rf_mkCharCE_unchecked 🔒 ^⚠

Create a CHARSXP with specified encoding.

Rf_mkCharLen^⚠

Checked wrapper for Rf_mkCharLen. Calls Rf_mkCharLen_unchecked and routes through with_r_thread. Generated from source location line 313, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_mkCharLenCE^⚠

Checked wrapper for Rf_mkCharLenCE. Calls Rf_mkCharLenCE_unchecked and routes through with_r_thread. Generated from source location line 315, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_mkCharLenCE_unchecked^⚠

Unchecked FFI binding for Rf_mkCharLenCE. Generated from source location line 315, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_mkCharLen_unchecked^⚠

Unchecked FFI binding for Rf_mkCharLen. Generated from source location line 313, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_mkChar_unchecked^⚠

Unchecked FFI binding for Rf_mkChar. Generated from source location line 311, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_mkString^⚠

Create a length-1 string vector from a C string.

Rf_namesgets^⚠

Set the names attribute; returns the updated object. Checked wrapper for Rf_namesgets. Calls Rf_namesgets_unchecked and routes through with_r_thread. Generated from source location line 740, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_namesgets_unchecked^⚠

Set the names attribute; returns the updated object. Unchecked FFI binding for Rf_namesgets. Generated from source location line 740, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ncols^⚠

Checked wrapper for Rf_ncols. Calls Rf_ncols_unchecked and routes through with_r_thread. Generated from source location line 807, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_ncols_unchecked^⚠

Unchecked FFI binding for Rf_ncols. Generated from source location line 807, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_nrows^⚠

Checked wrapper for Rf_nrows. Calls Rf_nrows_unchecked and routes through with_r_thread. Generated from source location line 805, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_nrows_unchecked^⚠

Unchecked FFI binding for Rf_nrows. Generated from source location line 805, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_nthcdr^⚠

Checked wrapper for Rf_nthcdr. Calls Rf_nthcdr_unchecked and routes through with_r_thread. Generated from source location line 863, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_nthcdr_unchecked^⚠

Unchecked FFI binding for Rf_nthcdr. Generated from source location line 863, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_protect^⚠

Add a SEXP to the protect stack, preventing GC collection.

Rf_protect_unchecked^⚠

Add a SEXP to the protect stack, preventing GC collection.

Rf_setAttrib^⚠

Checked wrapper for Rf_setAttrib. Calls Rf_setAttrib_unchecked and routes through with_r_thread. Generated from source location line 514, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_setAttrib_unchecked^⚠

Unchecked FFI binding for Rf_setAttrib. Generated from source location line 514, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_setVar^⚠

Checked wrapper for Rf_setVar. Calls Rf_setVar_unchecked and routes through with_r_thread. Generated from source location line 909, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_setVar_unchecked^⚠

Unchecked FFI binding for Rf_setVar. Generated from source location line 909, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_shallow_duplicate^⚠

Checked wrapper for Rf_shallow_duplicate. Calls Rf_shallow_duplicate_unchecked and routes through with_r_thread. Generated from source location line 749, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_shallow_duplicate_unchecked^⚠

Unchecked FFI binding for Rf_shallow_duplicate. Generated from source location line 749, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_substitute^⚠

Substitute in an expression.

Rf_substitute_unchecked^⚠

Substitute in an expression.

Rf_topenv^⚠

Get the top-level environment.

Rf_topenv_unchecked^⚠

Get the top-level environment.

Rf_translateCharUTF8^⚠

Checked wrapper for Rf_translateCharUTF8. Calls Rf_translateCharUTF8_unchecked and routes through with_r_thread. Generated from source location line 324, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_translateCharUTF8_unchecked^⚠

Unchecked FFI binding for Rf_translateCharUTF8. Generated from source location line 324, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_type2char^⚠

Convert SEXPTYPE to C string name.

Rf_type2char_unchecked^⚠

Convert SEXPTYPE to C string name.

Rf_unprotect^⚠

Pop the top l entries from the protect stack.

Rf_unprotect_ptr^⚠

Remove a specific SEXP from anywhere in the protect stack.

Rf_unprotect_ptr_unchecked^⚠

Remove a specific SEXP from anywhere in the protect stack.

Rf_unprotect_unchecked^⚠

Pop the top l entries from the protect stack.

Rf_warning^⚠

Checked wrapper for Rf_warning - panics if called from non-main thread.

Rf_warning_unchecked^⚠

Unchecked variadic Rf_warning; call checked wrapper when possible.

Rf_xlength^⚠

Checked wrapper for Rf_xlength. Calls Rf_xlength_unchecked and routes through with_r_thread. Generated from source location line 322, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_xlength_unchecked^⚠

Unchecked FFI binding for Rf_xlength. Generated from source location line 322, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_xlengthgets^⚠

Set vector length (long vector version). Checked wrapper for Rf_xlengthgets. Calls Rf_xlengthgets_unchecked and routes through with_r_thread. Generated from source location line 2192, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rf_xlengthgets_unchecked^⚠

Set vector length (long vector version). Unchecked FFI binding for Rf_xlengthgets. Generated from source location line 2192, column 12. Generated from source file miniextendr-api/src/sys.rs.

Rprintf^⚠

Checked wrapper for Rprintf - panics if called from non-main thread.

Rprintf_unchecked^⚠

Unchecked variadic Rprintf; call checked wrapper when possible.

SETCAD4R^⚠

Checked wrapper for SETCAD4R. Calls SETCAD4R_unchecked and routes through with_r_thread. Generated from source location line 580, column 12. Generated from source file miniextendr-api/src/sys.rs.

SETCAD4R_unchecked^⚠

Unchecked FFI binding for SETCAD4R. Generated from source location line 580, column 12. Generated from source file miniextendr-api/src/sys.rs.

SETCADDDR^⚠

Checked wrapper for SETCADDDR. Calls SETCADDDR_unchecked and routes through with_r_thread. Generated from source location line 579, column 12. Generated from source file miniextendr-api/src/sys.rs.

SETCADDDR_unchecked^⚠

Unchecked FFI binding for SETCADDDR. Generated from source location line 579, column 12. Generated from source file miniextendr-api/src/sys.rs.

SETCADDR^⚠

Checked wrapper for SETCADDR. Calls SETCADDR_unchecked and routes through with_r_thread. Generated from source location line 578, column 12. Generated from source file miniextendr-api/src/sys.rs.

SETCADDR_unchecked^⚠

Unchecked FFI binding for SETCADDR. Generated from source location line 578, column 12. Generated from source file miniextendr-api/src/sys.rs.

SETCADR^⚠

Checked wrapper for SETCADR. Calls SETCADR_unchecked and routes through with_r_thread. Generated from source location line 577, column 12. Generated from source file miniextendr-api/src/sys.rs.

SETCADR_unchecked^⚠

Unchecked FFI binding for SETCADR. Generated from source location line 577, column 12. Generated from source file miniextendr-api/src/sys.rs.

SETCAR^⚠

Checked wrapper for SETCAR. Calls SETCAR_unchecked and routes through with_r_thread. Generated from source location line 575, column 12. Generated from source file miniextendr-api/src/sys.rs.

SETCAR_unchecked^⚠

Unchecked FFI binding for SETCAR. Generated from source location line 575, column 12. Generated from source file miniextendr-api/src/sys.rs.

SETCDR^⚠

Checked wrapper for SETCDR. Calls SETCDR_unchecked and routes through with_r_thread. Generated from source location line 576, column 12. Generated from source file miniextendr-api/src/sys.rs.

SETCDR_unchecked^⚠

Unchecked FFI binding for SETCDR. Generated from source location line 576, column 12. Generated from source file miniextendr-api/src/sys.rs.

SETLEVELS^⚠

Set the LEVELS field (for factors).

SETLEVELS_unchecked^⚠

Set the LEVELS field (for factors).

SET_ATTRIB^⚠

Set the attributes pairlist of a SEXP.

SET_ATTRIB_unchecked^⚠

Set the attributes pairlist of a SEXP.

SET_COMPLEX_ELT^⚠

Checked wrapper for SET_COMPLEX_ELT. Calls SET_COMPLEX_ELT_unchecked and routes through with_r_thread. Generated from source location line 599, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_COMPLEX_ELT_unchecked^⚠

Unchecked FFI binding for SET_COMPLEX_ELT. Generated from source location line 599, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_INTEGER_ELT^⚠

Checked wrapper for SET_INTEGER_ELT. Calls SET_INTEGER_ELT_unchecked and routes through with_r_thread. Generated from source location line 597, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_INTEGER_ELT_unchecked^⚠

Unchecked FFI binding for SET_INTEGER_ELT. Generated from source location line 597, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_LOGICAL_ELT^⚠

Checked wrapper for SET_LOGICAL_ELT. Calls SET_LOGICAL_ELT_unchecked and routes through with_r_thread. Generated from source location line 596, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_LOGICAL_ELT_unchecked^⚠

Unchecked FFI binding for SET_LOGICAL_ELT. Generated from source location line 596, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_OBJECT^⚠

Set the “object” bit. Checked wrapper for SET_OBJECT. Calls SET_OBJECT_unchecked and routes through with_r_thread. Generated from source location line 642, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_OBJECT_unchecked^⚠

Set the “object” bit. Unchecked FFI binding for SET_OBJECT. Generated from source location line 642, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_RAW_ELT^⚠

Checked wrapper for SET_RAW_ELT. Calls SET_RAW_ELT_unchecked and routes through with_r_thread. Generated from source location line 600, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_RAW_ELT_unchecked^⚠

Unchecked FFI binding for SET_RAW_ELT. Generated from source location line 600, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_REAL_ELT^⚠

Checked wrapper for SET_REAL_ELT. Calls SET_REAL_ELT_unchecked and routes through with_r_thread. Generated from source location line 598, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_REAL_ELT_unchecked^⚠

Unchecked FFI binding for SET_REAL_ELT. Generated from source location line 598, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_STRING_ELT^⚠

Checked wrapper for SET_STRING_ELT. Calls SET_STRING_ELT_unchecked and routes through with_r_thread. Generated from source location line 595, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_STRING_ELT_unchecked^⚠

Unchecked FFI binding for SET_STRING_ELT. Generated from source location line 595, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_TAG^⚠

Checked wrapper for SET_TAG. Calls SET_TAG_unchecked and routes through with_r_thread. Generated from source location line 574, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_TAG_unchecked^⚠

Unchecked FFI binding for SET_TAG. Generated from source location line 574, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_VECTOR_ELT^⚠

Checked wrapper for SET_VECTOR_ELT. Calls SET_VECTOR_ELT_unchecked and routes through with_r_thread. Generated from source location line 601, column 12. Generated from source file miniextendr-api/src/sys.rs.

SET_VECTOR_ELT_unchecked^⚠

Unchecked FFI binding for SET_VECTOR_ELT. Generated from source location line 601, column 12. Generated from source file miniextendr-api/src/sys.rs.

STRING_ELT^⚠

Checked wrapper for STRING_ELT. Calls STRING_ELT_unchecked and routes through with_r_thread. Generated from source location line 594, column 12. Generated from source file miniextendr-api/src/sys.rs.

STRING_ELT_unchecked^⚠

Unchecked FFI binding for STRING_ELT. Generated from source location line 594, column 12. Generated from source file miniextendr-api/src/sys.rs.

S_alloc^⚠

S compatibility: allocate zeroed memory on R’s memory stack.

S_alloc_unchecked^⚠

S compatibility: allocate zeroed memory on R’s memory stack.

S_realloc^⚠

S compatibility: reallocate memory on R’s memory stack.

S_realloc_unchecked^⚠

S compatibility: reallocate memory on R’s memory stack.

StringFalse^⚠

Check if a string represents FALSE in R.

StringFalse_unchecked^⚠

Check if a string represents FALSE in R.

StringTrue^⚠

Check if a string represents TRUE in R.

StringTrue_unchecked^⚠

Check if a string represents TRUE in R.

TAG^⚠

Checked wrapper for TAG. Calls TAG_unchecked and routes through with_r_thread. Generated from source location line 573, column 12. Generated from source file miniextendr-api/src/sys.rs.

TAG_unchecked^⚠

Unchecked FFI binding for TAG. Generated from source location line 573, column 12. Generated from source file miniextendr-api/src/sys.rs.

TRUELENGTH^⚠

Get the true length (allocated capacity) of a vector.

TRUELENGTH_unchecked^⚠

Get the true length (allocated capacity) of a vector.

TYPEOF^⚠

Checked wrapper for TYPEOF. Calls TYPEOF_unchecked and routes through with_r_thread. Generated from source location line 718, column 12. Generated from source file miniextendr-api/src/sys.rs.

TYPEOF_unchecked^⚠

Unchecked FFI binding for TYPEOF. Generated from source location line 718, column 12. Generated from source file miniextendr-api/src/sys.rs.

VECTOR_ELT^⚠

Checked wrapper for VECTOR_ELT. Calls VECTOR_ELT_unchecked and routes through with_r_thread. Generated from source location line 593, column 12. Generated from source file miniextendr-api/src/sys.rs.

VECTOR_ELT_unchecked^⚠

Unchecked FFI binding for VECTOR_ELT. Generated from source location line 593, column 12. Generated from source file miniextendr-api/src/sys.rs.

XLENGTH^⚠

Get the length of a SEXP as R_xlen_t (supports long vectors).

XLENGTH_unchecked^⚠

Get the length of a SEXP as R_xlen_t (supports long vectors).

cPsort^⚠

Partial sort complex numbers.

cPsort_unchecked^⚠

Partial sort complex numbers.

exp_rand^⚠

Generate an exponential random number with rate 1.

exp_rand_unchecked^⚠

Generate an exponential random number with rate 1.

findInterval^⚠

Find the interval containing a value (binary search).

findInterval2^⚠

Extended interval finding with left-open option. Checked wrapper for findInterval2. Calls findInterval2_unchecked and routes through with_r_thread. Generated from source location line 1952, column 12. Generated from source file miniextendr-api/src/sys.rs.

findInterval2_unchecked^⚠

Extended interval finding with left-open option. Unchecked FFI binding for findInterval2. Generated from source location line 1952, column 12. Generated from source file miniextendr-api/src/sys.rs.

findInterval_unchecked^⚠

Find the interval containing a value (binary search).

iPsort^⚠

Partial sort integers (moves k-th smallest to position k).

iPsort_unchecked^⚠

Partial sort integers (moves k-th smallest to position k).

isBlankString^⚠

Check if a string is blank (empty or only whitespace). Checked wrapper for isBlankString. Calls isBlankString_unchecked and routes through with_r_thread. Generated from source location line 1994, column 12. Generated from source file miniextendr-api/src/sys.rs.

isBlankString_unchecked^⚠

Check if a string is blank (empty or only whitespace). Unchecked FFI binding for isBlankString. Generated from source location line 1994, column 12. Generated from source file miniextendr-api/src/sys.rs.

norm_rand^⚠

Generate a standard normal random number (mean 0, sd 1).

norm_rand_unchecked^⚠

Generate a standard normal random number (mean 0, sd 1).

rPsort^⚠

Partial sort doubles (moves k-th smallest to position k).

rPsort_unchecked^⚠

Partial sort doubles (moves k-th smallest to position k).

revsort^⚠

Sort doubles in descending order, carrying along an index array.

revsort_unchecked^⚠

Sort doubles in descending order, carrying along an index array.

rsort_with_index^⚠

Sort doubles with index array.

rsort_with_index_unchecked^⚠

Sort doubles with index array.

unif_rand^⚠

Generate a uniform random number in (0, 1).

unif_rand_unchecked^⚠

Generate a uniform random number in (0, 1).

vmaxget^⚠

Get the current R memory stack watermark.

vmaxget_unchecked^⚠

Get the current R memory stack watermark.

vmaxset^⚠

Set the R memory stack watermark, freeing memory allocated since the mark.

vmaxset_unchecked^⚠

Set the R memory stack watermark, freeing memory allocated since the mark.

Type Aliases

DL_FUNC

Generic dynamic library function pointer.

R_ExternalMethodDef

Method definition for .External interface routines.

R_FortranMethodDef

Method definition for .Fortran interface routines.

R_NativePrimitiveArgType

Type descriptor for native primitive arguments in .C/.Fortran calls.