openresty / openresty/luajit2

Unnecessary whitespace is not stripped when generating bytecode with -b

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Dominant language
C
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Forks
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Merged PRs (30d)
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Description

luajit -b script.lua script.ljbc

Unless the "g" flag is provided too, any unnecessary whitespace/newlines should be stripped too to reduce file size

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the luajit -b script.lua script.ljbc command and compare its output with and without the g flag. Trace the bytecode-generation entry point responsible for preserving unnecessary whitespace/newlines, then verify that the default output is smaller while the g flag retains the existing behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
c, lua
Domain
compilers
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
42/100

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