Class spatial_type::NRings¶

class NRings : public spatial_type::Codegen ¶

Public Functions

NRings(const Analyzer::GeoOperator *geo_operator, const Catalog_Namespace::Catalog *catalog)¶

size_t size() const¶

SQLTypeInfo getNullType() const¶

const Analyzer::Expr *getOperand(const size_t index)¶

std::tuple<std::vector<llvm::Value *>, llvm::Value *> codegenLoads(const std::vector<llvm::Value *> &arg_lvs, const std::vector<llvm::Value *> &pos_lvs, CgenState *cgen_state)¶

std::vector<llvm::Value *> codegen(const std::vector<llvm::Value *> &args, CodeGenerator::NullCheckCodegen *nullcheck_codegen, CgenState *cgen_state, const CompilationOptions &co)¶

Protected Attributes

std::unique_ptr<Analyzer::ColumnVar> operand_owned_¶