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Remove a couple of NEVER() macros from the code for walking window lists.

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FossilOrigin-Name: 4ec9ef4bcd12bd9ba5e1a2424f75479070d12c25f1272548c6cf3f89be826b8c
This commit is contained in:
dan
2021-04-17 20:13:53 +00:00
parent 68d261d073
commit 3c6fbd6dd9
4 changed files with 30 additions and 16 deletions
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9
src/walker.c
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@@ -32,15 +32,10 @@ static int walkWindowList(Walker *pWalker, Window *pList, int bOneOnly){
if( rc ) return WRC_Abort;
rc = sqlite3WalkExpr(pWalker, pWin->pFilter);
if( rc ) return WRC_Abort;
/* The next two are purely for calls to sqlite3RenameExprUnmap()
** within sqlite3WindowOffsetExpr(). Because of constraints imposed
** by sqlite3WindowOffsetExpr(), they can never fail. The results do
** not matter anyhow. */
rc = sqlite3WalkExpr(pWalker, pWin->pStart);
if( NEVER(rc) ) return WRC_Abort;
if( rc ) return WRC_Abort;
rc = sqlite3WalkExpr(pWalker, pWin->pEnd);
if( NEVER(rc) ) return WRC_Abort;
if( rc ) return WRC_Abort;
if( bOneOnly ) break;
}
return WRC_Continue;