Merge pull request #82952 from AbelToy/gds-export-array

Allow `@export`ed Arrays to set property hints for their elements

1 files changed, 86 insertions, 0 deletions

diff --git a/modules/gdscript/tests/scripts/parser/features/export_arrays.gd b/modules/gdscript/tests/scripts/parser/features/export_arrays.gd
new file mode 100644
index 0000000000..ddfb186aa4
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser/features/export_arrays.gd
@@ -0,0 +1,86 @@
+const Utils = preload("../../utils.notest.gd")
+
+@export_dir var test_dir: Array[String]
+@export_dir var test_dir_packed: PackedStringArray
+@export_file var test_file: Array[String]
+@export_file var test_file_packed: PackedStringArray
+@export_global_dir var test_global_dir: Array[String]
+@export_global_dir var test_global_dir_packed: PackedStringArray
+@export_global_file var test_global_file: Array[String]
+@export_global_file var test_global_file_packed: PackedStringArray
+@export_flags("A", "B", "C") var test_bit_flag: Array[int]
+@export_flags("A", "B", "C") var test_bit_flag_packed_byte: PackedByteArray
+@export_flags("A", "B", "C") var test_bit_flag_packed32: PackedInt32Array
+@export_flags("A", "B", "C") var test_bit_flag_packed64: PackedInt64Array
+@export_flags_2d_navigation var test_bit_flag_2d_nav: Array[int]
+@export_flags_2d_navigation var test_bit_flag_2d_nav_packed_byte: PackedByteArray
+@export_flags_2d_navigation var test_bit_flag_2d_nav_packed32: PackedInt32Array
+@export_flags_2d_navigation var test_bit_flag_2d_nav_packed64: PackedInt64Array
+@export_flags_2d_physics var test_bit_flag_2d_phys: Array[int]
+@export_flags_2d_physics var test_bit_flag_2d_phys_packed_byte: PackedByteArray
+@export_flags_2d_physics var test_bit_flag_2d_phys_packed32: PackedInt32Array
+@export_flags_2d_physics var test_bit_flag_2d_phys_packed64: PackedInt64Array
+@export_flags_2d_render var test_bit_flag_2d_render: Array[int]
+@export_flags_2d_render var test_bit_flag_2d_render_packed_byte: PackedByteArray
+@export_flags_2d_render var test_bit_flag_2d_render_packed32: PackedInt32Array
+@export_flags_2d_render var test_bit_flag_2d_render_packed64: PackedInt64Array
+@export_flags_3d_navigation var test_bit_flag_3d_nav: Array[int]
+@export_flags_3d_navigation var test_bit_flag_3d_nav_packed_byte: PackedByteArray
+@export_flags_3d_navigation var test_bit_flag_3d_nav_packed32: PackedInt32Array
+@export_flags_3d_navigation var test_bit_flag_3d_nav_packed64: PackedInt64Array
+@export_flags_3d_physics var test_bit_flag_3d_phys: Array[int]
+@export_flags_3d_physics var test_bit_flag_3d_phys_packed_byte: PackedByteArray
+@export_flags_3d_physics var test_bit_flag_3d_phys_packed32: PackedInt32Array
+@export_flags_3d_physics var test_bit_flag_3d_phys_packed64: PackedInt64Array
+@export_flags_3d_render var test_bit_flag_3d_render: Array[int]
+@export_flags_3d_render var test_bit_flag_3d_render_packed_byte: PackedByteArray
+@export_flags_3d_render var test_bit_flag_3d_render_packed32: PackedInt32Array
+@export_flags_3d_render var test_bit_flag_3d_render_packed64: PackedInt64Array
+@export_multiline var test_multiline: Array[String]
+@export_multiline var test_multiline_packed: PackedStringArray
+@export_placeholder("Placeholder") var test_placeholder: Array[String]
+@export_placeholder("Placeholder") var test_placeholder_packed: PackedStringArray
+@export_range(1, 10) var test_range_int: Array[int]
+@export_range(1, 10) var test_range_int_packed_byte: PackedByteArray
+@export_range(1, 10) var test_range_int_packed32: PackedInt32Array
+@export_range(1, 10) var test_range_int_packed64: PackedInt64Array
+@export_range(1, 10, 0.01) var test_range_int_float_step: Array[int]
+@export_range(1.0, 10.0) var test_range_float: Array[float]
+@export_range(1.0, 10.0) var test_range_float_packed32: PackedFloat32Array
+@export_range(1.0, 10.0) var test_range_float_packed64: PackedFloat64Array
+@export_exp_easing var test_exp_easing: Array[float]
+@export_exp_easing var test_exp_easing_packed32: PackedFloat32Array
+@export_exp_easing var test_exp_easing_packed64: PackedFloat64Array
+@export_node_path var test_node_path: Array[NodePath]
+@export_color_no_alpha var test_color: Array[Color]
+@export_color_no_alpha var test_color_packed: PackedColorArray
+
+var temp_packed_byte_array: PackedByteArray
+var temp_packed_int32_array: PackedInt32Array
+var temp_packed_int64_array: PackedInt64Array
+var temp_packed_float32_array: PackedFloat32Array
+var temp_packed_float64_array: PackedFloat64Array
+var temp_packed_color_array: PackedColorArray
+var temp_packed_vector2_array: PackedVector2Array
+var temp_packed_vector3_array: PackedVector3Array
+
+@export var test_weak_packed_byte_array = temp_packed_byte_array
+@export var test_weak_packed_int32_array = temp_packed_int32_array
+@export var test_weak_packed_int64_array = temp_packed_int64_array
+@export var test_weak_packed_float32_array = temp_packed_float32_array
+@export var test_weak_packed_float64_array = temp_packed_float64_array
+@export var test_weak_packed_color_array = temp_packed_color_array
+@export var test_weak_packed_vector2_array = temp_packed_vector2_array
+@export var test_weak_packed_vector3_array = temp_packed_vector3_array
+
+@export_range(1, 10) var test_range_weak_packed_byte_array = temp_packed_byte_array
+@export_range(1, 10) var test_range_weak_packed_int32_array = temp_packed_int32_array
+@export_range(1, 10) var test_range_weak_packed_int64_array = temp_packed_int64_array
+@export_range(1, 10) var test_range_weak_packed_float32_array = temp_packed_float32_array
+@export_range(1, 10) var test_range_weak_packed_float64_array = temp_packed_float64_array
+@export_color_no_alpha var test_noalpha_weak_packed_color_array = temp_packed_color_array
+
+func test():
+	for property in get_property_list():
+		if str(property.name).begins_with("test_"):
+			Utils.print_property_extended_info(property)