[lld] [ELF] ScriptLexer: generate tokens lazily (PR #100493)

[Fangrui Song via llvm-commits]

MaskRay wrote:

(@smithp35  Apologize for the increased workload this and other patches from me recently may place on you. I appreciate your continued support and expertise.
It looks like Fuchsia team has an intern project to revamp the lexer #99920 and they will provide some review resources.
However, I’ll need to carefully review these changes as well.
I will determine when it's best for myself to provide patches to ensure we meet the project goal.

Given the significance of this patch, I wanted to provide you with this heads-up.)


https://github.com/llvm/llvm-project/pull/100493