DEV: add RESP2/3 return information to the Bloom filter commands

content/commands/bf.add.md

@@ -49,13 +49,6 @@ If `key` does not exist - a new Bloom filter is created with default error rate,
 is an item to add.
 </details>
 
-## Return value
-
-Returns one of these replies:
-
-- [Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}}) - where "1" means that the item has been added successfully, and "0" means that such item was already added to the filter (which could be wrong)
-- [] on error (invalid arguments, wrong key type, etc.) and also when the filter is full
-
 ## Examples
 
 {{< highlight bash >}}
@@ -64,3 +57,21 @@ redis> BF.ADD bf item1
 redis> BF.ADD bf item1
 (integer) 0
 {{< / highlight >}}
+
+## Return information
+
+{{< multitabs id="bf-add-return-info" 
+    tab1="RESP2" 
+    tab2="RESP3" >}}
+
+One of the following:
+* [Integer reply](../../develop/reference/protocol-spec#integers): `1` for successfully adding an item, or `0` if there's a probability that the item was already added to the filter.
+* [Simple error reply](../../develop/reference/protocol-spec#simple-errors) in these cases: invalid arguments, wrong key type, or when the filter is full.
+
+-tab-sep-
+
+One of the following:
+* [Boolean reply](../../develop/reference/protocol-spec#booleans): `true` for successfully adding an item, or `false` if there's a probability that the item was already added to the filter.
+* [Simple error reply](../../develop/reference/protocol-spec#simple-errors) in these cases: invalid arguments, wrong key type, or when the filter is full.
+
+{{< /multitabs >}}

content/commands/bf.card.md

@@ -41,15 +41,6 @@ is key name for a Bloom filter.
 
 </details>
 
-## Return value
-
-Returns one of these replies:
-
-- [Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}}) - the number of items that were added to this Bloom filter and detected as unique (items that caused at least one bit to be set in at least one sub-filter), or 0 when `key` does not exist.
-- [] on error (invalid arguments, wrong key type, etc.)
-
-Note: when `key` exists - return the same value as `BF.INFO key ITEMS`.
-
 ## Examples
 
 {{< highlight bash >}}
@@ -60,3 +51,24 @@ redis> BF.CARD bf1
 redis> BF.CARD bf_new
 (integer) 0
 {{< / highlight >}}
+
+## Return information
+
+{{< multitabs id="bf-card-return-info" 
+    tab1="RESP2" 
+    tab2="RESP3" >}}
+
+One of the following:
+* [Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}}): the number of items detected as unique that were added to the Bloom filter (items that caused at least one bit to be set in at least one sub-filter), or `0` when the given `key` does not exist.
+* [Simple error reply]({{< relref "/develop/reference/protocol-spec#simple-errors" >}}) in these cases: invalid arguments, wrong key type, or when the filter is full.
+
+Note: when `key` exists, `BF.CARD` returns the same value as `BF.INFO key ITEMS`.
+
+-tab-sep-
+
+One of the following:
+* [Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}}): the number of items detected as unique that were added to the Bloom filter (items that caused at least one bit to be set in at least one sub-filter), or `0` when the given `key` does not exist.
+* [Simple error reply](../../develop/reference/protocol-spec#simple-errors) in these cases: invalid arguments, wrong key type, or when the filter is full.
+
+Note: when `key` exists, `BF.CARD` returns the same value as `BF.INFO key ITEMS`.
+{{< /multitabs >}}

content/commands/bf.exists.md

@@ -48,13 +48,6 @@ is key name for a Bloom filter.
 is an item to check.
 </details>
 
-## Return value
-
-Returns one of these replies:
-
-- [Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}}), where `1` means that, with high probability, `item` was already added to the filter, and `0` means that `key` does not exist or that `item` had not been added to the filter.
-- [] on error (invalid arguments, wrong key type, etc.)
-
 ## Examples
 
 {{< highlight bash >}}
@@ -65,3 +58,21 @@ redis> BF.EXISTS bf item1
 redis> BF.EXISTS bf item2
 (integer) 0
 {{< / highlight >}}
+
+## Return information
+
+{{< multitabs id="bf-exists-return-info" 
+    tab1="RESP2" 
+    tab2="RESP3" >}}
+
+One of the following:
+* [Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}}): `1` means that, with high probability, `item` was already added to the filter, and `0` means that either the `key` does not exist or that the `item` had not been added to the filter.
+* [Simple error reply](../../develop/reference/protocol-spec#simple-errors) if invalid arguments are passed.
+
+-tab-sep-
+
+One of the following:
+* [Boolean reply]({{< relref "/develop/reference/protocol-spec#booleans" >}}): `true` means that, with high probability, `item` was already added to the filter, and `false` means that either `key` does not exist or that `item` had not been added to the filter.
+* [Simple error reply](../../develop/reference/protocol-spec#simple-errors) if invalid arguments are passed or `key` is not of the correct type.
+
+{{< /multitabs >}}

content/commands/bf.info.md

@@ -84,20 +84,6 @@ Return the number of items that were added to this Bloom filter and detected as
 Return the expansion rate.
 </details>
 
-When no optional argument is specified: return all information fields.
-
-## Return value
-
-When no optional argument is specified, returns one of these replies:
-
-- [Array reply]({{< relref "/develop/reference/protocol-spec#arrays" >}}) with argument name ([Simple string reply]({{< relref "/develop/reference/protocol-spec#simple-strings" >}})) and value ([Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}})) pairs
-- [] on error (invalid arguments, key does not exist, wrong key type, and so on)
-
-When an optional argument is specified, returns one of these replies:
-
-- [Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}}) - argument value
-- [] on error (invalid arguments, key does not exist, wrong key type, and so on)
-
 ## Examples
 
 {{< highlight bash >}}
@@ -117,3 +103,21 @@ redis> BF.INFO bf1
 redis> BF.INFO bf1 CAPACITY
 1) (integer) 100
 {{< / highlight >}}
+
+## Return information
+
+{{< multitabs id="bf-info-return-info" 
+    tab1="RESP2" 
+    tab2="RESP3" >}}
+
+One of the following:
+* [Array reply]({{< relref "/develop/reference/protocol-spec#arrays" >}}) with argument name ([Simple string reply]({{< relref "/develop/reference/protocol-spec#simple-strings" >}})) and value ([Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}})) pairs.
+* [Simple error reply]({{< relref "/develop/reference/protocol-spec#simple-errors" >}}) in these cases: invalid arguments, wrong key type, or when the key does not exist.
+
+-tab-sep-
+
+One of the following:
+* [Map reply]({{< relref "/develop/reference/protocol-spec#maps" >}}) with argument name ([Simple string reply]({{< relref "/develop/reference/protocol-spec#simple-strings" >}})) and value ([Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}})) pairs.
+* [Simple error reply]({{< relref "/develop/reference/protocol-spec#simple-errors" >}}) in these cases: invalid arguments, wrong key type, or when the key does not exist.
+
+{{< /multitabs >}}

content/commands/bf.insert.md

@@ -118,15 +118,6 @@ If the number of elements to be stored in the filter is unknown, use an `expansi
 Otherwise, use an `expansion` of `1` to reduce memory consumption. The default value is `2`.
 </details>
 
-## Return value
-
-Returns one of these replies:
-
-- [Array reply]({{< relref "/develop/reference/protocol-spec#arrays" >}}) where each element is one of these options:
-  - [Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}}), where `1` denotes that the item has been added successfully, and `0` means that such item had already added to the filter (which could be wrong)
-  - [] when the item cannot be added because the filter is full
-- [], for example, when the number of arguments or key type is wrong, and also when `NOCREATE` is specified and `key` does not exist.
-
 ## Examples
 
 Add three items to a filter, then create the filter with default parameters if it does not already exist.
@@ -146,3 +137,25 @@ Add two items to a filter, then return error if the filter does not already exis
 {{< highlight bash >}}
 BF.INSERT filter NOCREATE ITEMS foo bar
 {{< / highlight >}}
+
+## Return information
+
+{{< multitabs id="bf-insert-return-info" 
+    tab1="RESP2" 
+    tab2="RESP3" >}}
+
+One of the following: where each element is one of these options:
+* [Array reply]({{< relref "/develop/reference/protocol-spec#arrays" >}}), where each element is one of the following options:
+  * [Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}}) `1` for successfully adding an item, or `0` if there's a probability that the item was already added to the filter.
+  * [Simple string reply]({{< relref "/develop/reference/protocol-spec#simple-strings">}}) when the item cannot be added because the filter is full.
+* [Simple string reply]({{< relref "/develop/reference/protocol-spec#simple-strings">}}) when the number of arguments or key type is wrong, and also when `NOCREATE` is specified and `key` does not exist.
+
+-tab-sep-
+
+One of the following: where each element is one of these options:
+* [Array reply]({{< relref "/develop/reference/protocol-spec#arrays" >}}), where each element is one of the following options:
+  * [Boolean reply]({{< relref "/develop/reference/protocol-spec#booleans" >}}) `true` for successfully adding an item, or `false` if there's a probability that the item was already added to the filter.
+  * [Simple string reply]({{< relref "/develop/reference/protocol-spec#simple-strings">}}) when the item cannot be added because the filter is full.
+* [Simple string reply]({{< relref "/develop/reference/protocol-spec#simple-strings">}}) when the number of arguments or key type is wrong, and also when `NOCREATE` is specified and `key` does not exist.
+
+{{< /multitabs >}}

content/commands/bf.loadchunk.md

@@ -61,13 +61,24 @@ Iterator value associated with `data` (returned by [`BF.SCANDUMP`]({{< relref "c
 Current data chunk (returned by [`BF.SCANDUMP`]({{< relref "commands/bf.scandump/" >}}))
 </details>
 
-## Return value
+## Examples
 
-Returns one of these replies:
+See [`BF.SCANDUMP`]({{< relref "commands/bf.scandump/" >}}) for an example.
 
-- [Simple string reply]({{< relref "/develop/reference/protocol-spec#simple-strings" >}}) - `OK` if executed correctly
-- [] on error (invalid arguments, wrong key type, wrong data, etc.)
+## Return information
 
-## Examples
+{{< multitabs id="bf-loadchunk-return-info" 
+    tab1="RESP2" 
+    tab2="RESP3" >}}
 
-See [`BF.SCANDUMP`]({{< relref "commands/bf.scandump/" >}}) for an example.
+One of the following:
+* [Simple string reply]({{< relref "/develop/reference/protocol-spec#simple-strings" >}}): `OK` if executed correctly.
+* [Simple error]({{< relref "/develop/reference/protocol-spec#simple-errors">}}) in these cases: invalid arguments, wrong key type, or when invalid data was passed.
+
+-tab-sep-
+
+One of the following:
+* [Simple string reply]({{< relref "/develop/reference/protocol-spec#simple-strings" >}}): `OK` if executed correctly.
+* [Simple error]({{< relref "/develop/reference/protocol-spec#simple-errors">}}) in these cases: invalid arguments, wrong key type, or when invalid data was passed.
+
+{{< /multitabs >}}

content/commands/bf.madd.md

@@ -55,7 +55,7 @@ If `key` does not exist - a new Bloom filter is created with default error rate,
 One or more items to add.
 </details>
 
-## Return value
+## Return information
 
 Returns one of these replies:
 
@@ -72,3 +72,25 @@ redis> BF.MADD bf item1 item2 item2
 2) (integer) 1
 3) (integer) 0
 {{< / highlight >}}
+
+## Return information
+
+{{< multitabs id="bf-madd-return-info" 
+    tab1="RESP2" 
+    tab2="RESP3" >}}
+
+One of the following:
+* [Array reply]({{< relref "/develop/reference/protocol-spec#arrays" >}}) where each element is either
+  * an [integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}}), where `1` means that the item has been added successfully, and `0` means there's a probability that the item was already added to the filter.
+  * a [simple error reply]({{< relref "/develop/reference/protocol-spec#simple-errors" >}}) when the item cannot be added because the filter is full.
+* [Simple error reply]({{< relref "/develop/reference/protocol-spec#simple-errors" >}}) in these cases: invalid arguments, key not found, wrong key type, or when the filter is full.
+
+-tab-sep-
+
+One of the following:
+* [Array reply]({{< relref "/develop/reference/protocol-spec#arrays" >}}) where each element is either
+  * a [boolean reply]({{< relref "/develop/reference/protocol-spec#booleans" >}}), where `true` means that the item has been added successfully, and `false` means there's a probability that the item was already added to the filter.
+  * a [simple error reply]({{< relref "/develop/reference/protocol-spec#simple-errors" >}}) when the item cannot be added because the filter is full.
+* [Simple error reply]({{< relref "/develop/reference/protocol-spec#simple-errors" >}}) in these cases: invalid arguments, key not found, wrong key type, or when the filter is full.
+
+{{< /multitabs >}}

content/commands/bf.mexists.md

@@ -50,13 +50,6 @@ is key name for a Bloom filter.
 One or more items to check.
 </details>
 
-## Return value
-
-Returns one of these replies:
-
-- [Array reply]({{< relref "/develop/reference/protocol-spec#arrays" >}}) of [Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}}) - where "1" means that, with high probability, `item` was already added to the filter, and "0" means that `key` does not exist or that `item` was definitely not added to the filter.
-- [] on error (invalid arguments, wrong key type, etc.)
-
 ## Examples
 
 {{< highlight bash >}}
@@ -68,3 +61,21 @@ redis> BF.MEXISTS bf item1 item2 item3
 2) (integer) 1
 3) (integer) 0
 {{< / highlight >}}
+
+## Return information
+
+{{< multitabs id="bf-mexists-return-info" 
+    tab1="RESP2" 
+    tab2="RESP3" >}}
+
+One of the following:
+* [Array reply]({{< relref "/develop/reference/protocol-spec#arrays" >}}) of [integer replies]({{< relref "/develop/reference/protocol-spec#integers" >}}), where `1` means that, with high probability, `item` was already added to the filter, and `0` means that `key` does not exist or that `item` was definitely not added to the filter.
+* [Simple error] in these cases: in these cases: invalid arguments, wrong key type, or when the key was not found.
+
+-tab-sep-
+
+One of the following:
+* [Array reply]({{< relref "/develop/reference/protocol-spec#arrays" >}}) of [boolean replies]({{< relref "/develop/reference/protocol-spec#booleans" >}}), where `true` means that, with high probability, `item` was already added to the filter, and `false` means that `key` does not exist or that `item` was definitely not added to the filter.
+* [Simple error]: in these cases: in these cases: invalid arguments, wrong key type, or when the key was not found.
+
+{{< /multitabs >}}

content/commands/bf.reserve.md

@@ -95,13 +95,6 @@ If the number of items to be stored in the filter is unknown, you use an `expans
 Otherwise, you use an `expansion` of `1` to reduce memory consumption. The default value is `2`.
 </details>
 
-## Return value
-
-Returns one of these replies:
-
-- [Simple string reply]({{< relref "/develop/reference/protocol-spec#simple-strings" >}}) - `OK` if filter created successfully
-- [] on error (invalid arguments, key already exists, etc.)
-
 ## Examples
 
 {{< highlight bash >}}
@@ -123,3 +116,21 @@ OK
 redis> BF.RESERVE bf_non 0.01 1000 NONSCALING
 OK
 {{< / highlight >}}
+
+## Return information
+
+{{< multitabs id="bf-reserve-return-info" 
+    tab1="RESP2" 
+    tab2="RESP3" >}}
+
+One of the following:
+* [Simple string reply](../../develop/reference/protocol-spec#simple-strings): `OK` if the filter was created successfully.
+* [Simple error reply](../../develop/reference/protocol-spec#simple-errors) in these cases: invalid arguments or the key already exists.
+
+-tab-sep-
+
+One of the following:
+* [Simple string reply](../../develop/reference/protocol-spec#simple-strings): `OK` if the filter was created successfully.
+* [Simple error reply](../../develop/reference/protocol-spec#simple-errors) in these cases: invalid arguments or the key already exists.
+
+{{< /multitabs >}}

content/commands/bf.scandump.md

@@ -51,17 +51,7 @@ is key name for a Bloom filter to save.
 Iterator value; either 0 or the iterator from a previous invocation of this command
 </details>
 
-## Return value
 
-Returns one of these replies:
-
-- [Array reply]({{< relref "/develop/reference/protocol-spec#arrays" >}}) of [Integer reply]({{< relref "/develop/reference/protocol-spec#integers" >}}) (_Iterator_) and [] (_Data_). 
-
-  The Iterator is passed as input to the next invocation of `BF.SCANDUMP`. If _Iterator_ is 0, then it means iteration has completed.
-
-  The iterator-data pair should also be passed to [`BF.LOADCHUNK`]({{< relref "commands/bf.loadchunk/" >}}) when restoring the filter.
-
-- [] on error (invalid arguments, key not found, wrong key type, etc.)
 
 ## Examples
 
@@ -105,3 +95,29 @@ for chunk in chunks:
     iter, data = chunk
     BF.LOADCHUNK(key, iter, data)
 {{< / highlight >}}
+
+## Return information
+
+{{< multitabs id="bf-scandump-return-info" 
+    tab1="RESP2" 
+    tab2="RESP3" >}}
+
+One of the following:
+* [Array reply](../../develop/reference/protocol-spec#arrays): a two-element array of an [Integer reply]({{< relref "/develop/reference/protocol-spec#integers">}}) (_Iterator_) and a [Bulk string reply](../../develop/reference/protocol-spec#bulk-strings) (_Data_).
+* [Simple error reply](../../develop/reference/protocol-spec#simple-errors) in these cases: invalid arguments, the key was not found, or the key is of the wrong type.
+
+The Iterator is passed as input to the next invocation of `BF.SCANDUMP`. If _Iterator_ is 0, then it means iteration has completed.
+
+The iterator-data pair should also be passed to [`BF.LOADCHUNK`]({{< relref "commands/bf.loadchunk/" >}}) when restoring the filter.
+
+-tab-sep-
+
+One of the following:
+* [Array reply](../../develop/reference/protocol-spec#arrays): a two-element array of an [Integer reply]({{< relref "/develop/reference/protocol-spec#integers">}}) (_Iterator_) and a [Bulk string reply](../../develop/reference/protocol-spec#bulk-strings) (_Data_).
+* [Simple error reply](../../develop/reference/protocol-spec#simple-errors) in these cases: invalid arguments, the key was not found, or the key is of the wrong type.
+
+The Iterator is passed as input to the next invocation of `BF.SCANDUMP`. If _Iterator_ is 0, then it means iteration has completed.
+
+The iterator-data pair should also be passed to [`BF.LOADCHUNK`]({{< relref "commands/bf.loadchunk/" >}}) when restoring the filter.
+
+{{< /multitabs >}}