Change the map key parsing precedence from PREC_PRIMARY to PREC_UNARY in wren_compiler.c, enabling method calls (e.g., name.count), subscript access (name[0]), and unary operators (-1, ~3) as valid map keys. Add two test files: precedence.wren verifying the new key types work correctly, and bad_key_precedence.wren confirming that binary operators like addition still produce a parse error.
This contains the automated validation suite for the VM and built-in libraries.
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benchmark/- Performance tests. These aren't strictly pass/fail, but let us compare performance both against other languages and against previous builds of Wren itself. -
core/- Tests for the built in core library, mainly methods on the core classes. If a bug is inwren_core.corwren_value.c, it will most likely break one of these tests. -
language/- Tests of the language itself, its grammar and runtime semantics. If a bug is inwren_compiler.corwren_vm.c, it will most likely break one of these tests. This includes tests for the syntax for the literal forms of the core classes. -
limit/- Tests for various hardcoded limits. The language doesn't officially specify these limits, but the Wren implementation has them. These tests ensure that limit behavior is well-defined and tested.