regexp/syntax — validation proof
Go’s own regexp/syntax test suite, converted to C# by go2cs, built against the converted standard
library, run under the Go-semantics test host, and compared verdict for verdict against a clean
go test -json baseline of the same sources. This page is generated by the converter from that
comparison — it is the evidence behind the regexp/syntax row in
Validated Test Packages.
Validated 2026-08-04 · converter f6e9c0cf0
12 matched · 0 disclosed — Go 1.23.1, windows/amd64, converted package
src/core/regexp/syntax.
Verdicts
| Test | go test |
go2cs |
|---|---|---|
TestAppendRangeCollapse |
pass | pass |
TestCompile |
pass | pass |
TestFoldConstants |
pass | pass |
TestParseFoldCase |
pass | pass |
TestParseInvalidRegexps |
pass | pass |
TestParseLiteral |
pass | pass |
TestParseMatchNL |
pass | pass |
TestParseNoMatchNL |
pass | pass |
TestParseSimple |
pass | pass |
TestSimplify |
pass | pass |
TestString |
pass | pass |
TestToStringEquivalentParse |
pass | pass |
Excluded declarations
Declarations filtered from both sides of the comparison, and therefore not claimed above:
Benchmark, Fuzz and Example declarations the converted host does not execute, plus any
test requiring a capability the managed runtime does not provide — a testing member the host
has not implemented, or a platform behavior it provably cannot reproduce. Each is named with
the capability it needs.
- BenchmarkEmptyOpContext (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkIsWordChar (benchmark): benchmark execution is deferred to Phase 4D