Keep stack between eval
#5500
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I am implementing a REPL and want to keep local variables between calls to eval. I've looked at mirb and tried to do what it does, but I get a crash, maybe because I'm initiating the call from ruby instead of C, so I guess I call vm exec recursively ? I also looked at eval.c but it's more complex (maybe because it needs to work when called from ruby). Any help appreciated. |
Answered by
matz
Jul 7, 2021
Replies: 3 comments 2 replies
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Show me the code, please. |
0 replies
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Is the binding gem tested? I get very weird bugs when I use it. When assigning variables they sometimes end up containing different objects from random places? |
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Oh, it seems that it was a bug that was recently fixed; I pulled latest and now it seems to work :) |
Answer selected by
matz
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0 replies
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Probably you can use
mruby-bindinggem (#5362, #5491).Don't forget to include
mruby-bindinggem when build.