Safer file handling #1320
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Safer file handling #1320
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panglesd
approved these changes
Feb 26, 2025
| module Json = Json | ||
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| module Io_utils = struct | ||
| let _with_resource res ~close f = |
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Is this starting with an underscore to indicate it's not for use outside of the module?
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Exactly. This avoids writing a signature to abstract this one function while the others are trivial.
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I just added some documentation to the module to make it easier to read without an interface.
Input or output channels used for marshalling were often left unclosed. This can cause resource leaks when a piece of code that was once run once is suddenly called multiple times.
This adds safe function for reading from and writing to files and replaces code that did unsafe resource manipulations.
Julow
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Thanks @Julow ! |
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On top of #1315
Remove many misuses of input and output channels.