| Commit message (Collapse) | Author | Age | Files | Lines |
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Per manual, `panics:on` affects _only_ `Defect`:s - thus `sysFatal`
should not redirect any other exceptions.
Also, when `sysFatal` is used in `nimPanics` mode, it should use regular
exception handling pipeline to ensure exception hooks are called
consistently for all raised defects.
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* make --exceptions:quirky work with C++
* make tests green again
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* remove legacy code
* fixes
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* quit value gets saturated to ranges
* add documentation
* minimal changes
* refactor
* small fix
* add documentation
* fixes
* Update lib/system.nim
Co-authored-by: Juan Carlos <juancarlospaco@gmail.com>
Co-authored-by: Juan Carlos <juancarlospaco@gmail.com>
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* Revert "make `system/fatal` importable (#20718)"
This reverts commit d735c447d35948ef6fda8270d1665cbd66c4636a.
* relieve `std/assertions` of the sysFatal dep
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* allow defects to be caught even for --exceptions:goto (WIP)
* implemented the new --panics:on|off switch; refs https://github.com/nim-lang/RFCs/issues/180
* new implementation for integer overflow checking
* produce a warning if a user-defined exception type inherits from Exception directly
* applied Timothee's suggestions; improved the documentation and replace the term 'checked runtime check' by 'panic'
* fixes #13627
* don't inherit from Exception directly
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This implements "deterministic" exception handling for Nim based on goto instead of setjmp. This means raising an exception is much cheaper than in C++'s table based implementations. Supports hard realtime systems. Default for --gc:arc and the C target because it's generally a good idea and arc is all about deterministic behavior.
Note: This implies that fatal runtime traps are not catchable anymore! This needs to be documented.
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--styleCheck:error
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* move assertions and iterators out of system.nim
* limit nimsuggest tests to the first 3 suggestions
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