[twincat] TwinCAT — ENUM and ALIAS at discovery #345

Merged

dohertj2 merged 1 commits from auto/twincat/1.5 into auto/driver-gaps

2026-04-25 17:51:10 -04:00

Author	SHA1	Message	Date
Joseph Doherty	0df14ab94a	Auto: twincat-1.5 — ENUM/ALIAS discovery Resolve TwinCAT symbol data types via the IDataType chain instead of a flat name match. ALIAS chains walk BaseType recursively (depth-capped at 16 against pathological cycles); ENUM surfaces its underlying integer base type. POINTER / REFERENCE / INTERFACE / UNION / STRUCT / ARRAY / FB remain explicitly out of scope and surface as null. Closes #309	2026-04-25 17:48:45 -04:00

Author

SHA1

Message

Date

Joseph Doherty

0df14ab94a

Auto: twincat-1.5 — ENUM/ALIAS discovery

Resolve TwinCAT symbol data types via the IDataType chain instead of a
flat name match. ALIAS chains walk BaseType recursively (depth-capped at
16 against pathological cycles); ENUM surfaces its underlying integer
base type. POINTER / REFERENCE / INTERFACE / UNION / STRUCT / ARRAY / FB
remain explicitly out of scope and surface as null.

Closes #309

2026-04-25 17:48:45 -04:00

[twincat] TwinCAT — ENUM and ALIAS at discovery #345

1 Commits