fix: Don't throw unnecessary exception

MBkkt · MBkkt · commit 4155652d8d2f · 2025-10-31T14:53:44.000+01:00
diff --git a/axiom/optimizer/ToGraph.cpp b/axiom/optimizer/ToGraph.cpp
@@ -179,7 +179,7 @@ ExprCP ToGraph::tryFoldConstant(
     auto typedExpr = queryCtx()->optimization()->toTypedExpr(call);
     auto exprSet = evaluator_.compile(typedExpr);
     const auto& first = *exprSet->exprs().front();
-    if (first.specialFormKind() != velox::exec::SpecialFormKind::kConstant) {
+    if (!first.isConstant()) {
       return nullptr;
     }
     const auto& constantExpr =

Original file line number	Diff line number	Diff line change
`@@ -179,7 +179,7 @@ ExprCP ToGraph::tryFoldConstant(`
`179`	`179`	`auto typedExpr = queryCtx()->optimization()->toTypedExpr(call);`
`180`	`180`	`auto exprSet = evaluator_.compile(typedExpr);`
`181`	`181`	`const auto& first = *exprSet->exprs().front();`
`182`		`- if (first.specialFormKind() != velox::exec::SpecialFormKind::kConstant) {`
	`182`	`+ if (!first.isConstant()) {`
`183`	`183`	`return nullptr;`
`184`	`184`	`}`
`185`	`185`	`const auto& constantExpr =`