114   u8 eU;                 /* Which union element to use */  member
402       assert( pNode->eU==4 );  in jsonRenderNode()
406     assert( pNode->eU==5 );  in jsonRenderNode()
425         assert( pNode->eU==1 );  in jsonRenderNode()
433       assert( pNode->eU==1 );  in jsonRenderNode()
449         assert( pNode->eU==2 );  in jsonRenderNode()
470         assert( pNode->eU==2 );  in jsonRenderNode()
551       assert( pNode->eU==1 );  in jsonReturn()
581       assert( pNode->eU==1 );  in jsonReturn()
585       assert( pNode->eU==1 );  in jsonReturn()
596         assert( pNode->eU==1 );  in jsonReturn()
604         assert( pNode->eU==1 );  in jsonReturn()
614         assert( pNode->eU==1 );  in jsonReturn()
742   VVA( p->eU = zContent ? 1 : 0 );  in jsonParseAddNode()
1075   assert( pNode->eU==1 );  in jsonLabelCompare()
1142       assert( pRoot->eU==2 );  in jsonLookupStep()
1157         assert( pRoot->eU==0 );  in jsonLookupStep()
1160         VVA( pRoot->eU = 2 );  in jsonLookupStep()
1183           assert( pBase->eU==2 );  in jsonLookupStep()
1217       assert( pRoot->eU==2 );  in jsonLookupStep()
1233         assert( pRoot->eU==0 );  in jsonLookupStep()
1236         VVA( pRoot->eU = 2 );  in jsonLookupStep()
1390     assert( x.aNode[i].eU==0 || x.aNode[i].eU==1 );  in jsonParseFunc()
1392       assert( x.aNode[i].eU==1 );  in jsonParseFunc()
1396       assert( x.aNode[i].eU==0 );  in jsonParseFunc()
1642     assert( pPatch[i].eU==1 );  in jsonMergePatch()
1659             assert( pTarget[j+1].eU==0  in jsonMergePatch()
1660                  || pTarget[j+1].eU==1  in jsonMergePatch()
1661                  || pTarget[j+1].eU==2 );  in jsonMergePatch()
1662             testcase( pTarget[j+1].eU==1 );  in jsonMergePatch()
1663             testcase( pTarget[j+1].eU==2 );  in jsonMergePatch()
1664             VVA( pTarget[j+1].eU = 5 );  in jsonMergePatch()
1680       assert( pParse->aNode[iRoot].eU==0 || pParse->aNode[iRoot].eU==2 );  in jsonMergePatch()
1681       testcase( pParse->aNode[iRoot].eU==2 );  in jsonMergePatch()
1683       VVA( pParse->aNode[iRoot].eU = 2 );  in jsonMergePatch()
1686       assert( pParse->aNode[iPatch].eU==0 );  in jsonMergePatch()
1687       VVA( pParse->aNode[iPatch].eU = 5 );  in jsonMergePatch()
1829       assert( pNode->eU==0 || pNode->eU==1 || pNode->eU==4 );  in jsonReplaceFunc()
1830       testcase( pNode->eU!=0 && pNode->eU!=1 );  in jsonReplaceFunc()
1832       VVA( pNode->eU =  4 );  in jsonReplaceFunc()
1837     assert( x.aNode[0].eU==4 );  in jsonReplaceFunc()
1888       testcase( pNode->eU!=0 && pNode->eU!=1 );  in jsonSetFunc()
1889       assert( pNode->eU!=3 && pNode->eU!=5 );  in jsonSetFunc()
1890       VVA( pNode->eU = 4 );  in jsonSetFunc()
1896     assert( x.aNode[0].eU==4 );  in jsonSetFunc()
2247         assert( pUp->eU==0 || pUp->eU==3 );  in jsonEachNext()
2248         testcase( pUp->eU==3 );  in jsonEachNext()
2249         VVA( pUp->eU = 3 );  in jsonEachNext()
2289   assert( pNode->eU==1 );  in jsonAppendObjectPathElement()
2323     assert( pUp->eU==3 || (pUp->eU==0 && pUp->u.iKey==0) );  in jsonEachComputePath()
2324     testcase( pUp->eU==0 );  in jsonEachComputePath()
2350           assert( p->sParse.aNode[p->sParse.aUp[p->i]].eU==3 );  in jsonEachColumn()
2565       assert( pNode->eU==0 );  in jsonEachFilter()
2566       VVA( pNode->eU = 3 );  in jsonEachFilter()