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#include "list_builtin.h"
using namespace NYql;
namespace NSQLTranslationV1 {
TAstNode* TListBuiltin::Translate(TContext& ctx) const {
Y_DEBUG_ABORT_UNLESS(Node_);
return Node_->Translate(ctx);
}
TNodePtr TListBuiltin::GetIdentityLambda() {
return BuildLambda(Pos_, Y("arg"), Y(), "arg");
}
bool TListSortBuiltin::DoInit(TContext& ctx, ISource* src) {
if (Args_.size() < 1 || Args_.size() > 2) {
ctx.Error(Pos_) << OpName_ << " requires one or two parameters.";
return false;
}
if (!Args_[0]->Init(ctx, src)) {
return false;
}
if (Args_.size() == 2) {
if (!Args_[1]->Init(ctx, src)) {
return false;
}
} else {
Args_.push_back(GetIdentityLambda());
}
Node_ = Y(OpName_, Args_[0], Y("Bool", Q(Asc_ ? "true" : "false")), Args_[1]);
return true;
}
bool TListExtractBuiltin::DoInit(TContext& ctx, ISource* src) {
if (Args_.size() != 2) {
ctx.Error(Pos_) << OpName_ << " requires exactly two parameters.";
return false;
}
for (const auto& arg : Args_) {
if (!arg->Init(ctx, src)) {
return false;
}
}
Args_[1] = MakeAtomFromExpression(Pos_, ctx, Args_[1]).Build();
Node_ = Y(OpName_, Args_[0], Args_[1]);
return true;
}
bool TListProcessBuiltin::CheckArgs(TContext& ctx, ISource* src) {
if (Args_.size() != 2) {
ctx.Error(Pos_) << OpName_ << " requires exactly two parameters";
return false;
}
for (const auto& arg : Args_) {
if (!arg->Init(ctx, src)) {
return false;
}
}
return true;
}
bool TListMapBuiltin::DoInit(TContext& ctx, ISource* src) {
if (!CheckArgs(ctx, src)) {
return false;
};
Node_ = Y(OpName_, Args_[0], Args_[1]);
return true;
}
bool TListFilterBuiltin::DoInit(TContext& ctx, ISource* src) {
if (!CheckArgs(ctx, src)) {
return false;
};
Node_ = Y(OpName_, Args_[0], GetFilterLambda());
return true;
}
TNodePtr TListFilterBuiltin::GetFilterLambda() {
return BuildLambda(Pos_, Y("item"), Y("Coalesce", Y("Apply", Args_[1], "item"), Y("Bool", Q("false"))));
}
bool TListCreateBuiltin::DoInit(TContext& ctx, ISource* src) {
if (Args_.size() != 1) {
ctx.Error(Pos_) << OpName_ << " requires only one parameter";
return false;
}
if (!Args_[0]->Init(ctx, src)) {
return false;
}
Node_ = Y("List", Y("ListType", Args_[0]));
return true;
}
void TListCreateBuiltin::DoUpdateState() const {
State_.Set(ENodeState::Const);
}
bool TDictCreateBuiltin::DoInit(TContext& ctx, ISource* src) {
if (Args_.size() != 2) {
ctx.Error(Pos_) << OpName_ << " requires two parameters";
return false;
}
for (ui32 i = 0; i < 2; ++i) {
if (!Args_[i]->Init(ctx, src)) {
return false;
}
}
Node_ = Y("Dict", Y("DictType", Args_[0], Args_[1]));
return true;
}
void TDictCreateBuiltin::DoUpdateState() const {
State_.Set(ENodeState::Const);
}
bool TSetCreateBuiltin::DoInit(TContext& ctx, ISource* src) {
if (Args_.size() != 1) {
ctx.Error(Pos_) << OpName_ << " requires one parameter";
return false;
}
if (!Args_[0]->Init(ctx, src)) {
return false;
}
Node_ = Y("Dict", Y("DictType", Args_[0], Y("VoidType")));
return true;
}
void TSetCreateBuiltin::DoUpdateState() const {
State_.Set(ENodeState::Const);
}
bool TMutDictCreateBuiltin::DoInit(TContext& ctx, ISource* src) {
if (Args_.size() < 3) {
ctx.Error(Pos_) << OpName_ << " requires at least 3 parameters";
return false;
}
for (ui32 i = 0; i < Args_.size(); ++i) {
if (!Args_[i]->Init(ctx, src)) {
return false;
}
}
Node_ = Y("MutDictCreate", Y("DictType", Args_[0], Args_[1]));
for (ui32 i = 2; i < Args_.size(); ++i) {
Node_ = L(Node_, Y("DependsOn", Args_[i]));
}
return true;
}
void TMutDictCreateBuiltin::DoUpdateState() const {
State_.Set(ENodeState::Const);
}
bool TToMutDictBuiltin::DoInit(TContext& ctx, ISource* src) {
if (Args_.size() < 2) {
ctx.Error(Pos_) << OpName_ << " requires at least 2 parameters";
return false;
}
for (ui32 i = 0; i < Args_.size(); ++i) {
if (!Args_[i]->Init(ctx, src)) {
return false;
}
}
Node_ = Y("ToMutDict", Args_[0]);
for (ui32 i = 1; i < Args_.size(); ++i) {
Node_ = L(Node_, Y("DependsOn", Args_[i]));
}
return true;
}
} // namespace NSQLTranslationV1
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