Macro shadows everything in lexical environment

2024-09-28 Thread Adam Vagapov
Hi everyone! I am currently in the process of writing macros for shortening some common idioms I use in my Guile code. One thing I am struggling to do is to take an identifier that already exists in the current lexical environment, and augment it by generating a new macro in the lexical envi

[ANN] nyacc-2.00.4 released

2024-09-28 Thread Matt Wette
NYACC, for Not Yet Another Compiler Compiler, is set of guile modules for generating parsers and lexical analyzers.  It also provides sample parsers and pretty-printers using SXML trees as an intermediate representation. It provides a decent C parser and a `FFI Helper' tool to help create Guile S