Add descriptions to operators

1 files changed, 8 insertions, 0 deletions

diff --git a/doc/classes/Array.xml b/doc/classes/Array.xml
index 68cb615209..ddcb249f47 100644
--- a/doc/classes/Array.xml
+++ b/doc/classes/Array.xml
@@ -513,48 +513,56 @@
 			<return type="bool" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				Compares the current array against the array passed as argument: Returns [code]false[/code] if the compared arrays are the same object. Returns [code]true[/code] if the compared arrays have different sizes. Returns [code]false[/code] and prints an error if the comparison reaches the highest levels of nesting (100). Returns [code]true[/code] if the contents of the arrays are not equal, [code]false[/code] otherwise.
 			</description>
 		</operator>
 		<operator name="operator +">
 			<return type="Array" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				This operator is actually provided by the [Variant] class. For further details, see the available documentation for [Variant] or refer to the Godot source code (core/variant/variant_op).
 			</description>
 		</operator>
 		<operator name="operator &lt;">
 			<return type="bool" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				Performs a comparison for each index between the current array and the array passed as argument, considering the highest common index of both arrays for this comparison: Returns [code]true[/code] on the first occurrence of an element that is less, or [code]false[/code] if the element is greater. Note that depending on the type of data stored, this function will be recursive. If all elements are equal it compares the length of both arrays, it returns [code]false[/code] if the current array has less elements, returns [code]true[/code] otherwise.
 			</description>
 		</operator>
 		<operator name="operator &lt;=">
 			<return type="bool" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				Performs a comparison for each index between the current array and the array passed as argument, considering the highest common index of both arrays for this comparison: Returns [code]true[/code] on the first occurrence of an element that is less, or [code]false[/code] if the element is greater. Note that depending on the type of data stored, this function will be recursive. If all elements are equal it compares the length of both arrays, it returns [code]true[/code] if the current array has less or the same number of elements, otherwise it returns [code]false[/code].
 			</description>
 		</operator>
 		<operator name="operator ==">
 			<return type="bool" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				Compares the current array against the array passed as argument: Returns [code]true[/code] if the compared arrays are the same object. Returns [code]false[/code] if the compared arrays have different sizes. Returns [code]true[/code] and prints an error if the comparison reaches the highest levels of nesting (100). Returns [code]false[/code] if the contents of the arrays are not equal, [code]true[/code] otherwise.
 			</description>
 		</operator>
 		<operator name="operator &gt;">
 			<return type="bool" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				Performs a comparison for each index between the current array and the array passed as argument, considering the highest common index of both arrays for this comparison: Returns [code]true[/code] on the first occurrence of an element that is greater, or [code]false[/code] if the element is less. Note that depending on the type of data stored, this function will be recursive. If all elements are equal it compares the length of both arrays, it returns [code]true[/code] if the array passed as argument has more elements, otherwise it returns [code]false[/code].
 			</description>
 		</operator>
 		<operator name="operator &gt;=">
 			<return type="bool" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				Performs a comparison for each index between the current array and the array passed as argument, considering the highest common index of both arrays for this comparison: Returns [code]true[/code] on the first occurrence of an element that is greater, or [code]false[/code] if the element is less. Note that depending on the type of data stored, this function will be recursive. If all elements are equal it compares the length of both arrays, it returns [code]true[/code] if the array passed as argument has more or the same number of elements, otherwise it returns [code]false[/code].
 			</description>
 		</operator>
 		<operator name="operator []">
 			<return type="void" />
 			<argument index="0" name="index" type="int" />
 			<description>
+				Returns a reference to the element of type Variant at the specified location.
 			</description>
 		</operator>
 	</operators>