fix: Stub generation testing and fixing of miscellaneous bugs

Library-Stubs/pathlib/pathlib.sdsstub

@@ -0,0 +1,3 @@
+package pathlib
+
+class Path

Library-Stubs/reference/generate_reference_pages/generate_reference_pages.sdsstub

@@ -0,0 +1,8 @@
+@PythonModule("reference.generate_reference_pages")
+package reference.generateReferencePages
+
+@Pure
+@PythonName("list_class_and_function_names_in_module")
+fun listClassAndFunctionNamesInModule(
+	@PythonName("module_name") moduleName: String
+) -> result1: List<String>

Library-Stubs/safeds/data/image/containers/_image/_image.sdsstub

@@ -0,0 +1,120 @@
+@PythonModule("safeds.data.image.containers._image")
+package safeds.data.image.containers.Image
+
+from pathlib import Path
+from torch import Tensor
+from torch.types import Device
+
+class Image(
+	@PythonName("image_tensor") imageTensor: Tensor,
+	device: Device
+) {
+	attr width: Int
+	attr height: Int
+	attr channel: Int
+	attr device: Device
+
+	@Pure
+	@PythonName("from_file")
+	static fun fromFile(
+		path: union<Path, String>,
+		device: Device
+	) -> result1: Image
+
+	@Pure
+	@PythonName("from_bytes")
+	static fun fromBytes(
+		data: bytes,
+		device: Device
+	) -> result1: Image
+
+	// TODO Result type information missing.
+	@Pure
+	@PythonName("to_jpeg_file")
+	fun toJpegFile(
+		path: union<Path, String>
+	)
+
+	// TODO Result type information missing.
+	@Pure
+	@PythonName("to_png_file")
+	fun toPngFile(
+		path: union<Path, String>
+	)
+
+	@Pure
+	fun resize(
+		@PythonName("new_width") newWidth: Int,
+		@PythonName("new_height") newHeight: Int
+	) -> result1: Image
+
+	@Pure
+	@PythonName("convert_to_grayscale")
+	fun convertToGrayscale() -> result1: Image
+
+	@Pure
+	fun crop(
+		x: Int,
+		y: Int,
+		width: Int,
+		height: Int
+	) -> result1: Image
+
+	@Pure
+	@PythonName("flip_vertically")
+	fun flipVertically() -> result1: Image
+
+	@Pure
+	@PythonName("flip_horizontally")
+	fun flipHorizontally() -> result1: Image
+
+	@Pure
+	@PythonName("adjust_brightness")
+	fun adjustBrightness(
+		factor: Float
+	) -> result1: Image
+
+	@Pure
+	@PythonName("add_noise")
+	fun addNoise(
+		@PythonName("standard_deviation") standardDeviation: Float
+	) -> result1: Image
+
+	@Pure
+	@PythonName("adjust_contrast")
+	fun adjustContrast(
+		factor: Float
+	) -> result1: Image
+
+	@Pure
+	@PythonName("adjust_color_balance")
+	fun adjustColorBalance(
+		factor: Float
+	) -> result1: Image
+
+	@Pure
+	fun blur(
+		radius: Int
+	) -> result1: Image
+
+	@Pure
+	fun sharpen(
+		factor: Float
+	) -> result1: Image
+
+	@Pure
+	@PythonName("invert_colors")
+	fun invertColors() -> result1: Image
+
+	@Pure
+	@PythonName("rotate_right")
+	fun rotateRight() -> result1: Image
+
+	@Pure
+	@PythonName("rotate_left")
+	fun rotateLeft() -> result1: Image
+
+	@Pure
+	@PythonName("find_edges")
+	fun findEdges() -> result1: Image
+}

Library-Stubs/safeds/data/tabular/containers/_column/_column.sdsstub

@@ -0,0 +1,106 @@
+@PythonModule("safeds.data.tabular.containers._column")
+package safeds.data.tabular.containers.Column
+
+from safeds.data.image.containers.Image import Image
+from safeds.data.tabular.typing.ColumnType import ColumnType
+
+class Column<T>(
+	name: String,
+	data: List<T>? = null
+) {
+	attr name: String
+	@PythonName("number_of_rows") attr numberOfRows: Int
+	attr type: ColumnType
+
+	@Pure
+	@PythonName("get_unique_values")
+	fun getUniqueValues() -> result1: List<T>
+
+	@Pure
+	@PythonName("get_value")
+	fun getValue(
+		index: Int
+	) -> result1: T
+
+	@Pure
+	fun all(
+		predicate: (param1: T) -> param2: Boolean
+	) -> result1: Boolean
+
+	@Pure
+	fun any(
+		predicate: (param1: T) -> param2: Boolean
+	) -> result1: Boolean
+
+	@Pure
+	fun none(
+		predicate: (param1: T) -> param2: Boolean
+	) -> result1: Boolean
+
+	@Pure
+	@PythonName("has_missing_values")
+	fun hasMissingValues() -> result1: Boolean
+
+	@Pure
+	fun rename(
+		@PythonName("new_name") newName: String
+	) -> result1: Column
+
+	@Pure
+	fun transform<R>(
+		transformer: (param1: T) -> param2: R
+	) -> result1: Column
+
+	@Pure
+	@PythonName("correlation_with")
+	fun correlationWith(
+		@PythonName("other_column") otherColumn: Column
+	) -> result1: Float
+
+	@Pure
+	fun idness() -> result1: Float
+
+	@Pure
+	fun maximum() -> result1: Float
+
+	@Pure
+	fun mean() -> result1: Float
+
+	@Pure
+	fun median() -> result1: Float
+
+	@Pure
+	fun minimum() -> result1: Float
+
+	@Pure
+	@PythonName("missing_value_ratio")
+	fun missingValueRatio() -> result1: Float
+
+	@Pure
+	fun mode() -> result1: List<T>
+
+	@Pure
+	fun stability() -> result1: Float
+
+	@Pure
+	@PythonName("standard_deviation")
+	fun standardDeviation() -> result1: Float
+
+	@Pure
+	fun sum() -> result1: Float
+
+	@Pure
+	fun variance() -> result1: Float
+
+	@Pure
+	@PythonName("plot_boxplot")
+	fun plotBoxplot() -> result1: Image
+
+	@Pure
+	@PythonName("plot_histogram")
+	fun plotHistogram() -> result1: Image
+
+	@Pure
+	@PythonName("to_html")
+	fun toHtml() -> result1: String
+}

Library-Stubs/safeds/data/tabular/containers/_row/_row.sdsstub

@@ -0,0 +1,52 @@
+@PythonModule("safeds.data.tabular.containers._row")
+package safeds.data.tabular.containers.Row
+
+from safeds.data.tabular.typing.ColumnType import ColumnType
+from safeds.data.tabular.typing.Schema import Schema
+
+class Row(
+	data: Map<String, Any>? = null
+) {
+	@PythonName("column_names") attr columnNames: List<String>
+	@PythonName("number_of_column") attr numberOfColumn: Int
+	attr `schema`: Schema
+
+	@Pure
+	@PythonName("from_dict")
+	static fun fromDict(
+		data: Map<String, Any>
+	) -> result1: Row
+
+	@Pure
+	@PythonName("get_value")
+	fun getValue(
+		@PythonName("column_name") columnName: String
+	) -> result1: Any
+
+	@Pure
+	@PythonName("has_column")
+	fun hasColumn(
+		@PythonName("column_name") columnName: String
+	) -> result1: Boolean
+
+	@Pure
+	@PythonName("get_column_type")
+	fun getColumnType(
+		@PythonName("column_name") columnName: String
+	) -> result1: ColumnType
+
+	// TODO Safe-DS does not support tuple types.
+	@Pure
+	@PythonName("sort_columns")
+	fun sortColumns(
+		comparator: (param1: Tuple<Any>, param2: Tuple<Any>) -> param3: Int
+	) -> result1: Row
+
+	@Pure
+	@PythonName("to_dict")
+	fun toDict() -> result1: Map<String, Any>
+
+	@Pure
+	@PythonName("to_html")
+	fun toHtml() -> result1: String
+}