77 lines
2.0 KiB
JSON
77 lines
2.0 KiB
JSON
{
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"RPOP": {
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"summary": "Returns and removes the last elements of a list. Deletes the list if the last element was popped.",
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"complexity": "O(N) where N is the number of elements returned",
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"group": "list",
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"since": "1.0.0",
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"arity": -2,
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"function": "rpopCommand",
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"history": [
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[
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"6.2.0",
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"Added the `count` argument."
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]
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],
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"command_flags": [
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"WRITE",
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"FAST"
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],
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"acl_categories": [
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"LIST"
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],
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"key_specs": [
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{
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"flags": [
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"RW",
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"ACCESS",
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"DELETE"
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],
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"begin_search": {
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"index": {
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"pos": 1
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}
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},
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"find_keys": {
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"range": {
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"lastkey": 0,
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"step": 1,
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"limit": 0
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}
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}
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}
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],
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"reply_schema": {
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"oneOf": [
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{
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"type": "null",
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"description": "Key does not exist."
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},
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{
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"type": "string",
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"description": "When 'COUNT' was not given, the value of the last element."
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},
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{
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"type": "array",
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"description": "When 'COUNT' was given, list of popped elements.",
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"items": {
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"type": "string"
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}
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}
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]
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},
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"arguments": [
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{
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"name": "key",
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"type": "key",
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"key_spec_index": 0
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},
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{
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"name": "count",
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"type": "integer",
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"optional": true,
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"since": "6.2.0"
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}
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]
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}
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}
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