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::{
8    base_env, base_namespace, blank_scalar_string, blank_string, current_env, empty_env,
9    eval_string, eval_string_with_params, find_namespace, find_namespaced_function, global_env,
10    global_function, na_string, namespace_registry, new_env, nil_value, parse, srcref,
11};
12pub use super::{
13    print_r_error, print_r_output, CanBeNA, Rtype, FALSE, NA_INTEGER, NA_LOGICAL, NA_REAL,
14    NA_STRING, NULL, TRUE,
15};
16
17#[cfg(feature = "non-api")]
18pub use super::functions::{global_var, local_var};
19
20pub use super::wrapper::symbol::{
21    base_symbol, brace_symbol, bracket_2_symbol, bracket_symbol, class_symbol, device_symbol,
22    dim_symbol, dimnames_symbol, dollar_symbol, dot_defined, dot_method, dot_package_name,
23    dot_target, dots_symbol, double_colon_symbol, lastvalue_symbol, levels_symbol, missing_arg,
24    mode_symbol, na_rm_symbol, name_symbol, names_symbol, namespace_env_symbol, package_symbol,
25    previous_symbol, quote_symbol, row_names_symbol, seeds_symbol, sort_list_symbol, source_symbol,
26    spec_symbol, triple_colon_symbol, tsp_symbol, unbound_value,
27};
28
29// Exported macros have crate scope.
30pub use crate::{append, append_lang, append_with_name, args, lang, make_lang};
31
32// Exported macros have crate scope.
33pub use crate::{
34    data_frame, factor, global, list, r, reprint, reprintln, rprint, rprintln, sym, test, var,
35};
36
37pub use super::wrapper::{
38    AltComplexImpl, AltIntegerImpl, AltLogicalImpl, AltRawImpl, AltRealImpl, AltStringImpl, Altrep,
39    AltrepImpl, RArray, RColumn, RMatrix, RMatrix3D, RMatrix4D, RMatrix5D,
40};
41
42#[cfg(use_r_altlist)]
43pub use super::wrapper::AltListImpl;
44
45pub use super::wrapper::s4::S4;
46
47pub use super::wrapper::{Conversions, MatrixConversions};
48
49pub use super::robj::{
50    AsStrIter, Attributes, Eval, GetSexp, IntoRobj, Length, Operators, Rinternals, Robj,
51    RobjItertools, Slices, Types,
52};
53
54pub use super::thread_safety::{catch_r_error, single_threaded, throw_r_error};
55
56pub use super::wrapper::{
57    Complexes, Dataframe, Doubles, EnvIter, Environment, Expressions, ExternalPtr, FromList,
58    Function, Integers, IntoDataFrameRow, Language, List, ListIter, Logicals, Nullable, Pairlist,
59    Primitive, Promise, Raw, Rstr, Strings, Symbol,
60};
61
62pub use extendr_macros::{
63    call, extendr, extendr_module, pairlist, IntoDataFrameRow, IntoList, Rraw, TryFromList, R,
64};
65
66pub use super::iter::StrIter;
67
68pub use std::convert::{TryFrom, TryInto};
69
70pub use super::scalar::*;
71
72pub use super::Nullable::*;
73
74#[cfg(feature = "ndarray")]
75pub use ::ndarray;
76
77#[cfg(feature = "either")]
78pub use ::either::*;
79
80#[cfg(feature = "faer")]
81pub use ::faer;
extendr_api/prelude.rs

extendr_api/
prelude.rs
