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Feb 22, 2024
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9 changes: 9 additions & 0 deletions ydb/library/yql/ast/yql_expr.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -1707,6 +1707,8 @@ namespace {
TExprContext& Expr;
size_t Order = 0ULL;
bool RefAtoms = false;
bool AllowFreeArgs = false;
TNodeMap<size_t> FreeArgs;
std::unique_ptr<TMemoryPool> Pool;
std::vector<TFrameContext> Frames;
TFrameContext* CurrentFrame = nullptr;
Expand Down Expand Up @@ -1960,6 +1962,12 @@ namespace {
case TExprNode::World:
res = TAstNode::NewLiteralAtom(ctx.Expr.GetPosition(node.Pos()), TStringBuf("world"), pool);
break;
case TExprNode::Argument: {
YQL_ENSURE(ctx.AllowFreeArgs, "Free arguments are not allowed");
auto iter = ctx.FreeArgs.emplace(&node, ctx.FreeArgs.size());
res = TAstNode::NewLiteralAtom(ctx.Expr.GetPosition(node.Pos()), ctx.Expr.AppendString("_FreeArg" + ToString(iter.first->second)), pool);
break;
}
default:
YQL_ENSURE(false, "Unknown type: " << static_cast<ui32>(node.Type()));
}
Expand Down Expand Up @@ -2703,6 +2711,7 @@ TAstParseResult ConvertToAst(const TExprNode& root, TExprContext& exprContext, c
#endif
TVisitNodeContext ctx(exprContext);
ctx.RefAtoms = settings.RefAtoms;
ctx.AllowFreeArgs = settings.AllowFreeArgs;
ctx.Pool = std::make_unique<TMemoryPool>(4096);
ctx.Frames.push_back(TFrameContext());
ctx.CurrentFrame = &ctx.Frames.front();
Expand Down
1 change: 1 addition & 0 deletions ydb/library/yql/ast/yql_expr.h
Original file line number Diff line number Diff line change
Expand Up @@ -2799,6 +2799,7 @@ struct TConvertToAstSettings {
bool RefAtoms = false;
std::function<bool(const TExprNode&)> NoInlineFunc;
bool PrintArguments = false;
bool AllowFreeArgs = false;
};

TAstParseResult ConvertToAst(const TExprNode& root, TExprContext& ctx, const TConvertToAstSettings& settings);
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -21,9 +21,13 @@ class TFormatCodeWrapper : public TMutableComputationNode<TFormatCodeWrapper> {
auto codeValue = Code_->GetValue(ctx);
auto code = GetYqlCode(codeValue);
NYql::TExprContext& exprCtx = GetExprContext(ctx, ExprCtxMutableIndex_);
auto ast = NYql::ConvertToAst(*code, exprCtx, AnnotatePosition_ ?
NYql::TConvertToAstSettings settings;
settings.AnnotationFlags = AnnotatePosition_ ?
NYql::TExprAnnotationFlags::Position :
NYql::TExprAnnotationFlags::None, true);
NYql::TExprAnnotationFlags::None;
settings.RefAtoms = true;
settings.AllowFreeArgs = true;
auto ast = NYql::ConvertToAst(*code, exprCtx, settings);
auto str = ast.Root->ToString(NYql::TAstPrintFlags::PerLine | NYql::TAstPrintFlags::ShortQuote);
return MakeString(str);
}
Expand Down
22 changes: 22 additions & 0 deletions ydb/library/yql/tests/sql/dq_file/part7/canondata/result.json
Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,28 @@
}
],
"test.test[action-eval_taggedtype-default.txt-Results]": [],
"test.test[action-runtime_format_free_args_code-default.txt-Analyze]": [
{
"checksum": "b4dd508a329723c74293d80f0278c705",
"size": 505,
"uri": "https://{canondata_backend}/1600758/6a579ce429b85915b6ff135574bc65e433d5b02a/resource.tar.gz#test.test_action-runtime_format_free_args_code-default.txt-Analyze_/plan.txt"
}
],
"test.test[action-runtime_format_free_args_code-default.txt-Debug]": [
{
"checksum": "d11f5c76a7048faa245983179ba1ad04",
"size": 320,
"uri": "https://{canondata_backend}/1600758/6a579ce429b85915b6ff135574bc65e433d5b02a/resource.tar.gz#test.test_action-runtime_format_free_args_code-default.txt-Debug_/opt.yql_patched"
}
],
"test.test[action-runtime_format_free_args_code-default.txt-Plan]": [
{
"checksum": "b4dd508a329723c74293d80f0278c705",
"size": 505,
"uri": "https://{canondata_backend}/1600758/6a579ce429b85915b6ff135574bc65e433d5b02a/resource.tar.gz#test.test_action-runtime_format_free_args_code-default.txt-Plan_/plan.txt"
}
],
"test.test[action-runtime_format_free_args_code-default.txt-Results]": [],
"test.test[action-subquery_extend_over_extend_for-default.txt-Analyze]": [
{
"checksum": "b4dd508a329723c74293d80f0278c705",
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -153,6 +153,20 @@
"uri": "https://{canondata_backend}/1936842/11d23d4a39031af80d6dc470ce99f9427771e7d4/resource.tar.gz#test.test_action-runtime_apply_quoted_code-default.txt-Plan_/plan.txt"
}
],
"test.test[action-runtime_format_free_args_code-default.txt-Debug]": [
{
"checksum": "aaf31bf3320eee515f521de5bd072733",
"size": 319,
"uri": "https://{canondata_backend}/1937492/3b472eddc14507ca61231b1a308e847ec2b7b2bf/resource.tar.gz#test.test_action-runtime_format_free_args_code-default.txt-Debug_/opt.yql_patched"
}
],
"test.test[action-runtime_format_free_args_code-default.txt-Plan]": [
{
"checksum": "b4dd508a329723c74293d80f0278c705",
"size": 505,
"uri": "https://{canondata_backend}/1937492/3b472eddc14507ca61231b1a308e847ec2b7b2bf/resource.tar.gz#test.test_action-runtime_format_free_args_code-default.txt-Plan_/plan.txt"
}
],
"test.test[action-runtime_if_select-default.txt-Debug]": [
{
"checksum": "1db74c200d67fcd712c5819002d0d75c",
Expand Down
14 changes: 14 additions & 0 deletions ydb/library/yql/tests/sql/sql2yql/canondata/result.json
Original file line number Diff line number Diff line change
Expand Up @@ -538,6 +538,13 @@
"uri": "https://{canondata_backend}/1924537/1ab444909086b08bd4fe21c5a43f5e183c647e0a/resource.tar.gz#test_sql2yql.test_action-runtime_for_select_/sql.yql"
}
],
"test_sql2yql.test[action-runtime_format_free_args_code]": [
{
"checksum": "02b5ea14dde685153e4722c2bb6e7a4c",
"size": 1196,
"uri": "https://{canondata_backend}/1923547/78fed4f7afc37de597283a2c719a0b187e07580a/resource.tar.gz#test_sql2yql.test_action-runtime_format_free_args_code_/sql.yql"
}
],
"test_sql2yql.test[action-runtime_format_type]": [
{
"checksum": "dc7d0e2038f949d2c2b807efcb1b6bc7",
Expand Down Expand Up @@ -18206,6 +18213,13 @@
"uri": "https://{canondata_backend}/1880306/64654158d6bfb1289c66c626a8162239289559d0/resource.tar.gz#test_sql_format.test_action-runtime_for_select_/formatted.sql"
}
],
"test_sql_format.test[action-runtime_format_free_args_code]": [
{
"checksum": "4438a41bdf0a312042ae3ec7a640667d",
"size": 200,
"uri": "https://{canondata_backend}/1923547/78fed4f7afc37de597283a2c719a0b187e07580a/resource.tar.gz#test_sql_format.test_action-runtime_format_free_args_code_/formatted.sql"
}
],
"test_sql_format.test[action-runtime_format_type]": [
{
"checksum": "e3a6d1a6e7990a204718be9ab2207461",
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,6 @@
$x = EvaluateCode(LambdaCode(($arg1, $arg2)->{
$f = FuncCode("Concat", $arg1, $arg2);
return ReprCode(FormatCode($f));
}));

select $x(1,2);
Original file line number Diff line number Diff line change
Expand Up @@ -104,6 +104,27 @@
"uri": "https://{canondata_backend}/1946324/6707647cfa387ec829af2d598f1608a04da08a21/resource.tar.gz#test.test_action-eval_taggedtype-default.txt-Results_/results.txt"
}
],
"test.test[action-runtime_format_free_args_code-default.txt-Debug]": [
{
"checksum": "7075c9421e8a9fad397ebe965466dd41",
"size": 252,
"uri": "https://{canondata_backend}/1600758/e12cb55ca989943258bb8934f115b80cef986bec/resource.tar.gz#test.test_action-runtime_format_free_args_code-default.txt-Debug_/opt.yql"
}
],
"test.test[action-runtime_format_free_args_code-default.txt-Plan]": [
{
"checksum": "b4dd508a329723c74293d80f0278c705",
"size": 505,
"uri": "https://{canondata_backend}/1600758/e12cb55ca989943258bb8934f115b80cef986bec/resource.tar.gz#test.test_action-runtime_format_free_args_code-default.txt-Plan_/plan.txt"
}
],
"test.test[action-runtime_format_free_args_code-default.txt-Results]": [
{
"checksum": "93c5c5aab4f6152cdcf62546063ecc2d",
"size": 710,
"uri": "https://{canondata_backend}/1600758/e12cb55ca989943258bb8934f115b80cef986bec/resource.tar.gz#test.test_action-runtime_format_free_args_code-default.txt-Results_/results.txt"
}
],
"test.test[action-subquery_extend_over_extend_for-default.txt-Debug]": [
{
"checksum": "e47bbbc87b1ecf11227af2832ce752e2",
Expand Down