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synced 2026-06-08 16:11:16 +00:00
Yukihiro "Matz" Matsumoto
6c4d98be8b
add support for find patterns in case/in expressions: - [*pre, elem, *post] - find elem anywhere in array - [*, elem, *] - anonymous rest (discarded) - [*pre, a, b, *post] - multiple middle elements implementation includes: - grammar rules for find patterns with p_args, p_rest in parse.y - NODE_PAT_FIND codegen with iterative search loop - pre/post variable binding via range slicing - p_const rule to prevent conflict with array literals Co-authored-by: Claude <noreply@anthropic.com>
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.
mrbcexecutable: A command-line tool for compiling.rbfiles into.mrbbytecode 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