19 lines
831 B
XML
19 lines
831 B
XML
<?xml version="1.0" encoding="utf-8"?>
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<TcPlcObject Version="1.1.0.1" ProductVersion="3.1.4024.0">
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<DUT Name="ST_RecursiveCap" Id="{00000000-0000-0000-0000-000000000402}">
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<Declaration><![CDATA[// PR 4.1 / #315 — exercises the depth-cap / cycle-guard path in TwinCATTypeWalker.
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// A POINTER TO ST_RecursiveCap surfaces in the IDataType graph as IsPointer=true
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// (DataTypeCategory.Pointer); the walker should skip the pointer member rather than
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// recurse, leaving nValue as the only atomic leaf. If the cycle guard ever regresses
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// the walker would either stack-overflow or emit a flood of self-referential paths,
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// both of which the integration test asserts against.
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TYPE ST_RecursiveCap :
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STRUCT
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nValue : DINT;
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pNext : POINTER TO ST_RecursiveCap;
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END_STRUCT
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END_TYPE
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]]></Declaration>
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</DUT>
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</TcPlcObject>
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