tcc_enum: Declare enum for FFI helper generation

In Rtinycc: Builds the 'TinyCC' Command-Line Interface and Library for 'C' Scripting in 'R'

Declare enum for FFI helper generation

Description

Generate R-callable helpers for enum constants and type conversions. The enum must be defined in a header.

Usage

tcc_enum(ffi, name, constants = NULL, export_constants = FALSE)

Arguments

ffi	A tcc_ffi object
name	Enum name (as defined in C header)
constants	Character vector of constant names to export
export_constants	Whether to export enum constants as R functions

Value

Updated tcc_ffi object

Examples

## Not run: 
ffi <- tcc_ffi() |>
  tcc_header("#include <errors.h>") |>
  tcc_enum("error_code", constants = c("OK", "ERROR"), export_constants = TRUE)

## End(Not run)

Rtinycc documentation built on April 28, 2026, 1:07 a.m.