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DOCUMENTATION:
name: zip
version_added: "2.3"
short_description: combine list elements
positional: _input, _additional_lists
description: Iterate over several iterables in parallel, producing tuples with an item from each one.
notes:
- This is mostly a passhtrough to Python's C(zip) function.
options:
_input:
description: Original list.
type: list
elements: any
required: yes
_additional_lists:
description: Additional list(s).
type: list
elements: any
required: yes
strict:
description: If C(True) return an error on mismatching list length, otherwise shortest list determines output.
type: bool
default: no
EXAMPLES: |
# two => [[1, "a"], [2, "b"], [3, "c"], [4, "d"], [5, "e"], [6, "f"]]
two: "{{ [1,2,3,4,5,6] | zip(['a','b','c','d','e','f']) }}"
# three => [ [ 1, "a", "d" ], [ 2, "b", "e" ], [ 3, "c", "f" ] ]
three: "{{ [1,2,3] | zip(['a','b','c'], ['d','e','f']) }}"
# shorter => [[1, "a"], [2, "b"], [3, "c"]]
shorter: "{{ [1,2,3] | zip(['a','b','c','d','e','f']) }}"
# compose dict from lists of keys and values
mydcit: "{{ dict(keys_list | zip(values_list)) }}"
RETURN:
_value:
description: List of lists made of elements matching the positions of the input lists.
type: list
elements: list
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