Read some Rust source code, find functions or implementations with the
#[extendr] attribute, and generate an extendr_module! macro statement.
Usage
make_module_macro(code, module_name = "rextendr")
Arguments
- code
Character vector containing Rust code.
- module_name
Module name
Value
Character vector holding the contents of the generated macro statement.
Details
This function uses simple regular expressions to do the Rust parsing and
can get confused by valid Rust code. It is only meant as a convenience for
simple use cases. In particular, it cannot currently handle implementations
for generics.