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Yukihiro "Matz" Matsumoto bb6b154c79 mruby-compiler: use helper macros for all variable types

Replace explicit new_xvar calls with their respective helper macros
for improved code readability and consistency:
- new_xvar(p, sym, NODE_LVAR) → new_lvar(p, sym)
- new_xvar(p, sym, NODE_IVAR) → new_ivar(p, sym)
- new_xvar(p, sym, NODE_GVAR) → new_gvar(p, sym)
- new_xvar(p, sym, NODE_CVAR) → new_cvar(p, sym)

This change makes the parser code more maintainable while preserving
identical functionality for all variable types.

Co-authored-by: Claude <noreply@anthropic.com>

2025-10-03 19:46:18 +09:00

core

mruby-compiler: use helper macros for all variable types

2025-10-03 19:46:18 +09:00

mrbgem.rake

Separating the build setup portion from the GEMS setup block

2025-09-11 22:53:06 +09:00

README.md

mruby-compiler: add README.md │

2025-07-02 07:14:04 +09:00

README.md

mruby-compiler

This mrbgem provides the mruby compiler, which is responsible for parsing Ruby code and generating mruby bytecode.

Functionality

The mruby-compiler gem includes the following components:

Parser: Translates Ruby source code into an abstract syntax tree (AST).
Code Generator: Traverses the AST to produce executable mruby bytecode.
mrbc executable: A command-line tool for compiling .rb files into .mrb bytecode files.

Usage

The mrbc (mruby-bin-mrbc) executable will generate compiled binary from Ruby programs via this gem.

Example of using mrbc:

# Compile a Ruby script to bytecode
bin/mrbc my_script.rb

# Run the compiled script
bin/mruby my_script.mrb