NEWS.md

In kevinushey/sourcetools: Tools for Reading, Tokenizing and Parsing R Code

sourcetools 0.2.0 (UNRELEASED)

• Remove calls to std::sprintf().

• Support => pipe-bind operator, to be introduced in R 4.1.0.

• Support |> pipe operator, to be introduced in R 4.1.0.

• Support raw string syntax, introduced in R 4.0.0.

sourcetools 0.1.7

• Ensure tests pass on platforms where char is unsigned. (#21)

sourcetools 0.1.6

• Register native routines.

sourcetools 0.1.5

• More work to ensure sourcetools can build on Solaris.

sourcetools 0.1.4

• More work to ensure sourcetools can build on Solaris.

sourcetools 0.1.3

• Relax C++11 requirement, to ensure that sourcetools can build on machines with older compilers (e.g. gcc 4.4).

sourcetools 0.1.2

• Disable failing tests on Solaris.

sourcetools 0.1.1

• Rename token type ERR to INVALID to fix build errors on Solaris.

sourcetools 0.1.0

Features

The first release of sourcetools comes with a small set of features exposed to R:

• read(file): Read a file (as a string). Similar to readChar(), but faster (and maybe be optimized to use a memory mapped file reader in the future).

• tokenize_file(file): Tokenize an R script.

• tokenize_string(string): Tokenize a string of R code.

kevinushey/sourcetools documentation built on June 14, 2025, 8:55 a.m.