Rijad Zuzo
25 lines
885 B
GDScript
25 lines
885 B
GDScript
class_name DefinitionParameterValidator
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extends RefCounted
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static func validate(parameters: Dictionary, owner: String) -> Array[String]:
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var errors: Array[String] = []
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for raw_key in parameters:
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if not raw_key is String and not raw_key is StringName:
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errors.append("%s has a non-string parameter key" % owner)
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continue
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var key := StringName(raw_key)
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if key.is_empty():
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errors.append("%s has an empty parameter key" % owner)
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var value: Variant = parameters[raw_key]
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if not _is_primitive(value):
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errors.append("%s parameter '%s' must be primitive" % [owner, key])
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elif value is float and not is_finite(value):
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errors.append("%s parameter '%s' must be finite" % [owner, key])
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errors.sort()
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return errors
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static func _is_primitive(value: Variant) -> bool:
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return value is bool or value is int or value is float or value is String or value is StringName
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