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docs/bugs: issues found porting native_ts_graphics samples - #534
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A report (native-ts-graphics-findings.md) and a minimal repro per issue, each verified on v0.0-pre-alpha92: comparing Opaque with Opaque | null crashes the compiler (0xC00000FD, no message); boolean array elements read back wrong; `let s = 0` is inferred as an integer so `s += 1.5` truncates; escapes stay unprocessed in templates with substitutions; Math.max of negative numbers returns Number.MIN_VALUE; `boolean && (Class | null)` as a condition fails to compile. Plus issues seen earlier that no longer reproduce, and two C interop behaviors worth documenting. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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A report of tslang issues hit while porting ~100 D3D12/Vulkan samples in native_ts_graphics, with a minimal repro per issue in
docs/bugs/ntg_*.ts(print/assertstyle). Each was verified onv0.0-pre-alpha92(2026-10-06 build) withtslang --emit=jit --jit-cache=false.OpaquewithOpaque | nullcrashes the compiler (0xC00000FD, no message)if (FLAGS[i])never taken)let s = 0is an integer, sos += 1.5truncatesMath.maxof negatives returns 2.2e-308 (default lib starts fromNumber.MIN_VALUE,src/lib.ts:1552)boolean && (Class | null)as a condition:'___cast' not all generic types can be identifiedThe report also lists issues seen earlier that no longer reproduce in minimal form, and two C interop behaviors worth documenting (
char*string returns aren't copied;numberparameters are doubles).Docs only; no code changes.
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