The warning gate previously only exempted literal AST nodes
(nkCharLit..nkUInt64Lit, nkFloatLit..nkFloat128Lit). Enum constants,
named consts, and constant expressions passed through and triggered a
spurious ImplicitRangeConversion warning even though the compiler already
knows their value and can validate range membership exactly.
Replace the literal-kind check with a call to getConstExpr: if the
source node folds to a compile-time constant the warning is suppressed.
Non-constant values (variables, parameters, runtime expressions) are
unaffected and still warn as before.
Add tests/range/timplicitrangeconsts.nim to guard the fix.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Each test must have a filename of the form: t*.nim
Note:Testament is only aware of tests under a directory (eg tests/foo/) and will ignore
top-level tests like tests/tbar.nim.
Specs
Each test can contain a spec in a discard """ ... """ block.
Check out the parseSpec procedure in the specs module for a full and reliable reference
action
Specifies what action this test should take.
Default: run
Options:
compile - compiles the module and fails the test if compilations fails.
run - compiles and runs the module, fails the test if compilation or
execution of test code fails.
reject - compiles the module and fails the test if compilation succeeds.
There are certain spec keys that imply run, including output and
outputsub.
Categories
Each folder under this directory represents a test category, which can be
tested by running koch tests pcat <category> (or cat to avoid parallel
testing, which is slower).
The folder dll contains simple DLL tests.
The folder realtimeGC contains a test for validating that the realtime GC
can run properly without linking against the nimrtl.dll/so.
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