Make JSON number output byte-identical to Go across all three runtimes (#180) - #184

Merged

Liam0205 merged 16 commits into

masterfrom

fix/180-go-java-json-number-parity

Jul 27, 2026

Commits on Jul 27, 2026

fix(cpp): source JSON number digits from shortest round-trip, trim the exponent
Liam0205
committed
70762f1
fix(java): format JSON numbers like Go instead of falling back to Jackson (#180)
Liam0205
committed
95fa8f6
test(fixtures): cover the number-format regimes byte-exactly (#180)
Liam0205
committed
6d07ef4
docs(llmdoc): record the JSON number contract and what each gate can pin
Liam0205
committed
2e2a1fa
fix(java): keep non-finite doubles quoted so the response stays valid JSON
Liam0205
committed
19bc739
fix: stop mangling non-finite doubles in C++ and shorten Java subnormals
Liam0205
committed
b66ce71
perf(java): take Double.toString when it is already shortest
Liam0205
committed
9af9298
perf(java): let the fast path actually cover integer-valued doubles
Liam0205
committed
7f4edff
perf(java): count significant digits so sub-1 values hit the fast path too
Liam0205
committed
fb4ba00
refactor(java): drop the fast path; shortestRoundTrip just searches
Liam0205
committed
999ea7a
docs(java): correct the formatFloatF subnormal claim and the cost figure
Liam0205
committed
4029c04
refactor: drop the unreachable positive-exponent pad; fix two doc claims
Liam0205
committed
895d9cb
fix(java): register the Go double serializer for primitives and arrays too
Liam0205
committed
ba06bd9
fix(java): format float32 with 32-bit shortest round-trip, like Go
Liam0205
committed
3044075
docs: narrow the type-coverage claim to what is actually verified
Liam0205
committed
ef51a87
test(java): give the float primitive assertion a value that discriminates
Liam0205
committed
92dcb91

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Make JSON number output byte-identical to Go across all three runtimes (#180) - #184

Make JSON number output byte-identical to Go across all three runtimes (#180)#184
Liam0205 merged 16 commits into
masterfrom
fix/180-go-java-json-number-parity

Commits on Jul 27, 2026

fix(cpp): source JSON number digits from shortest round-trip, trim the exponent

fix(java): format JSON numbers like Go instead of falling back to Jackson (#180)

test(fixtures): cover the number-format regimes byte-exactly (#180)

docs(llmdoc): record the JSON number contract and what each gate can pin

fix(java): keep non-finite doubles quoted so the response stays valid JSON

fix: stop mangling non-finite doubles in C++ and shorten Java subnormals

perf(java): take Double.toString when it is already shortest

perf(java): let the fast path actually cover integer-valued doubles

perf(java): count significant digits so sub-1 values hit the fast path too

refactor(java): drop the fast path; shortestRoundTrip just searches

docs(java): correct the formatFloatF subnormal claim and the cost figure

refactor: drop the unreachable positive-exponent pad; fix two doc claims

fix(java): register the Go double serializer for primitives and arrays too

fix(java): format float32 with 32-bit shortest round-trip, like Go

docs: narrow the type-coverage claim to what is actually verified

test(java): give the float primitive assertion a value that discriminates