extendr_api/
prelude.rs

1//! # Common exports for extendr-api.
2//!
3//! This allows us to be more selective about exports and avoid users
4//! using deprecated features.
5
6pub use super::error::Error;
7pub use super::functions::parse;
8pub use super::functions::{
9    base_namespace, blank_scalar_string, blank_string, eval_string, eval_string_with_params,
10    find_namespace, find_namespaced_function, global_function, na_string, new_env, nil_value,
11    srcref,
12};
13pub use super::{
14    print_r_error, print_r_output, CanBeNA, Rtype, FALSE, NA_INTEGER, NA_LOGICAL, NA_REAL,
15    NA_STRING, NULL, TRUE,
16};
17
18pub use super::wrapper::symbol::{
19    base_symbol, brace_symbol, bracket_2_symbol, bracket_symbol, class_symbol, device_symbol,
20    dim_symbol, dimnames_symbol, dollar_symbol, dot_defined, dot_method, dot_package_name,
21    dot_target, dots_symbol, double_colon_symbol, lastvalue_symbol, levels_symbol, missing_arg,
22    mode_symbol, na_rm_symbol, name_symbol, names_symbol, namespace_env_symbol, package_symbol,
23    previous_symbol, quote_symbol, row_names_symbol, seeds_symbol, sort_list_symbol, source_symbol,
24    spec_symbol, triple_colon_symbol, tsp_symbol,
25};
26
27// Exported macros have crate scope.
28pub use crate::{append, append_lang, append_with_name, args, lang, make_lang};
29
30// Exported macros have crate scope.
31pub use crate::{
32    abort, data_frame, factor, list, r, reprint, reprintln, rprint, rprintln, sym, test, var, warn,
33};
34
35pub use super::wrapper::{
36    AltComplexImpl, AltIntegerImpl, AltLogicalImpl, AltRawImpl, AltRealImpl, AltStringImpl, Altrep,
37    AltrepImpl, RArray, RColumn, RMatrix, RMatrix3D, RMatrix4D, RMatrix5D,
38};
39
40#[cfg(use_r_altlist)]
41pub use super::wrapper::AltListImpl;
42
43pub use super::iter::StrIter;
44pub use super::robj::{
45    AsStrIter, Attributes, Eval, GetSexp, IntoRobj, Length, Operators, Rinternals, Robj,
46    RobjItertools, Slices, Types,
47};
48pub use super::scalar::*;
49pub use super::thread_safety::{catch_r_error, single_threaded, throw_r_error};
50pub use super::wrapper::s4::S4;
51pub use super::wrapper::{
52    Complexes, Dataframe, Doubles, EnvIter, Environment, Expressions, ExternalPtr, FromList,
53    Function, Integers, IntoDataFrameRow, Language, List, ListIter, Logicals, Nullable, Pairlist,
54    Primitive, Promise, Raw, Rstr, Strings, Symbol,
55};
56pub use super::wrapper::{Conversions, MatrixConversions};
57pub use super::Nullable::*;
58pub use extendr_macros::{
59    call, extendr, extendr_module, pairlist, IntoDataFrameRow, IntoList, Rraw, TryFromList, R,
60};
61pub use std::convert::{TryFrom, TryInto};
62pub use std::str::FromStr;
63
64#[cfg(feature = "ndarray")]
65pub use ::ndarray;
66
67#[cfg(feature = "either")]
68pub use ::either::*;
69
70#[cfg(feature = "faer")]
71pub use ::faer;
extendr_api/prelude.rs

extendr_api/
prelude.rs
