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author | Stephen Dolan <mu@netsoc.tcd.ie> | 2013-05-16 14:25:28 +0100 |
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committer | Stephen Dolan <mu@netsoc.tcd.ie> | 2013-05-16 14:25:28 +0100 |
commit | 919292764a1ba57507ab4c93e732d2037a2ffa14 (patch) | |
tree | 31a52b58b021626b0123c6e8ef94dd518626777b | |
parent | a1e4dfa32412457e03dd0e4e4c2ac17eca02c4f8 (diff) |
Reverse function. Closes #94.
-rw-r--r-- | builtin.c | 1 | ||||
-rw-r--r-- | docs/content/3.manual/manual.yml | 10 |
2 files changed, 11 insertions, 0 deletions
@@ -562,6 +562,7 @@ static const char* const jq_builtins[] = { "def to_entries: [keys[] as $k | {key: $k, value: .[$k]}];", "def from_entries: map({(.key): .value}) | add;", "def with_entries(f): to_entries | map(f) | from_entries;", + "def reverse: [.[length - 1 - range(0;length)]];", }; diff --git a/docs/content/3.manual/manual.yml b/docs/content/3.manual/manual.yml index e5fff391..7038b5fc 100644 --- a/docs/content/3.manual/manual.yml +++ b/docs/content/3.manual/manual.yml @@ -718,6 +718,16 @@ sections: input: '[1,2,5,3,5,3,1,3]' output: ['[1,2,3,5]'] + - title: `reverse` + body: | + + This function reverses an array. + + examples: + - program: 'reverse' + input: '[1,2,3,4]' + output: ['[4,3,2,1]'] + - title: `contains` body: | |