mirror of https://github.com/mruby/mruby synced 2026-06-08 16:11:16 +00:00

Files

T

Yukihiro "Matz" Matsumoto 3e7078cef3 mruby-compiler: use direct member access instead of macros in codegen.c

replaced unnecessary macro usage with direct struct member access when
struct pointers are already available:
- return_n->args instead of RETURN_NODE_ARGS(return_n)
- yield_n->args instead of YIELD_NODE_ARGS(yield_n)
- for_n->var/iterable/body instead of FOR_NODE_VAR/ITERABLE/BODY(for_n)
- class_n->name/superclass/body instead of CLASS_NODE_* macros
- module_n->name/body instead of MODULE_NODE_NAME/BODY(module_n)
- sclass_n->obj/body instead of SCLASS_NODE_OBJ/BODY(sclass_n)
- hash->pairs instead of HASH_NODE_PAIRS(hash)
- call->method_name/safe_call instead of CALL_NODE_METHOD/SAFE(call)
- array->elements and an->elements instead of ARRAY_NODE_ELEMENTS macro
- splat->value instead of SPLAT_NODE_VALUE macro

improves code readability by removing unnecessary indirection.

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

2025-10-03 19:46:27 +09:00

core

mruby-compiler: use direct member access instead of macros in codegen.c

2025-10-03 19:46:27 +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