function implementations

nickgerrets · Aug 7, 2024 · 664b358 · 664b358
1 parent eaef962
commit 664b358
Showing 1 changed file with 96 additions and 0 deletions.
diff --git a/src/core_functions/scalar/math/numeric.cpp b/src/core_functions/scalar/math/numeric.cpp
@@ -1128,6 +1128,102 @@ ScalarFunction AcosFun::GetFunction() {
 	                      ScalarFunction::UnaryFunction<double, double, NoInfiniteDoubleWrapper<ACos>>);
 }
 
+//===--------------------------------------------------------------------===//
+// cosh
+//===--------------------------------------------------------------------===//
+struct CoshOperator {
+	template <class TA, class TR>
+	static inline TR Operation(TA input) {
+		return (double)std::cosh(input);
+	}
+};
+
+ScalarFunction CoshFun::GetFunction() {
+	return ScalarFunction({LogicalType::DOUBLE}, LogicalType::DOUBLE,
+	                      ScalarFunction::UnaryFunction<double, double, CoshOperator>);
+}
+
+//===--------------------------------------------------------------------===//
+// acosh
+//===--------------------------------------------------------------------===//
+struct AcoshOperator {
+	template <class TA, class TR>
+	static inline TR Operation(TA input) {
+		return (double)std::acosh(input);
+	}
+};
+
+ScalarFunction AcoshFun::GetFunction() {
+	return ScalarFunction({LogicalType::DOUBLE}, LogicalType::DOUBLE,
+	                      ScalarFunction::UnaryFunction<double, double, AcoshOperator>);
+}
+
+//===--------------------------------------------------------------------===//
+// sinh
+//===--------------------------------------------------------------------===//
+struct SinhOperator {
+	template <class TA, class TR>
+	static inline TR Operation(TA input) {
+		return (double)std::sinh(input);
+	}
+};
+
+ScalarFunction SinhFun::GetFunction() {
+	return ScalarFunction({LogicalType::DOUBLE}, LogicalType::DOUBLE,
+	                      ScalarFunction::UnaryFunction<double, double, SinhOperator>);
+}
+
+//===--------------------------------------------------------------------===//
+// asinh
+//===--------------------------------------------------------------------===//
+struct AsinhOperator {
+	template <class TA, class TR>
+	static inline TR Operation(TA input) {
+		return (double)std::asinh(input);
+	}
+};
+
+ScalarFunction AsinhFun::GetFunction() {
+	return ScalarFunction({LogicalType::DOUBLE}, LogicalType::DOUBLE,
+	                      ScalarFunction::UnaryFunction<double, double, AsinhOperator>);
+}
+
+//===--------------------------------------------------------------------===//
+// tanh
+//===--------------------------------------------------------------------===//
+struct TanhOperator {
+	template <class TA, class TR>
+	static inline TR Operation(TA input) {
+		return (double)std::tanh(input);
+	}
+};
+
+ScalarFunction TanhFun::GetFunction() {
+	return ScalarFunction({LogicalType::DOUBLE}, LogicalType::DOUBLE,
+	                      ScalarFunction::UnaryFunction<double, double, TanhOperator>);
+}
+
+//===--------------------------------------------------------------------===//
+// atanh
+//===--------------------------------------------------------------------===//
+struct AtanhOperator {
+	template <class TA, class TR>
+	static inline TR Operation(TA input) {
+		if (input < -1 || input > 1) {
+			throw InvalidInputException("ATANH is undefined outside [-1,1]");
+		}
+		if (input == -1 || input == 1) {
+			return INFINITY;
+		}
+		return (double)std::atanh(input);
+	}
+};
+
+ScalarFunction AtanhFun::GetFunction() {
+	return ScalarFunction({LogicalType::DOUBLE}, LogicalType::DOUBLE,
+	                      ScalarFunction::UnaryFunction<double, double, AtanhOperator>);
+}
+
 //===--------------------------------------------------------------------===//
 // cot
 //===--------------------------------------------------------------------===//