Documentation Index
Fetch the complete documentation index at: https://preview.bazel.build/llms.txt
Use this file to discover all available pages before exploring further.
The built-in list type. Example list expressions:
Accessing elements is possible using indexing (starts from 0):
Lists support the + operator to concatenate two lists. Example:
x = [1, 2] + [3, 4] # x == [1, 2, 3, 4]
x = ["a", "b"]
x += ["c"] # x == ["a", "b", "c"]
Similar to strings, lists support slice operations:
['a', 'b', 'c', 'd'][1:3] # ['b', 'c']
['a', 'b', 'c', 'd'][::2] # ['a', 'c']
['a', 'b', 'c', 'd'][3:0:-1] # ['d', 'c', 'b']
Lists are mutable, as in Python.
Members
append
Adds an item to the end of the list.
Parameters
| Parameter | Description |
|---|
item | required |
clear
Removes all the elements of the list.
extend
Adds all items to the end of the list.
Parameters
| Parameter | Description |
|---|
items | iterable; required |
index
int list.index(x, start=unbound, end=unbound)
Returns the index in the list of the first item whose value is x. It is an error if there is no such item.
Parameters
| Parameter | Description |
|---|
x | required |
start | int; default is unbound The start index of the list portion to inspect. |
end | int; default is unbound The end index of the list portion to inspect. |
insert
None list.insert(index, item)
Inserts an item at a given position.
Parameters
| Parameter | Description |
|---|
index | int; required The index of the given position. |
item | required The item. |
pop
Removes the item at the given position in the list, and returns it. If no index is specified, it removes and returns the last item in the list.
Parameters
| Parameter | Description |
|---|
i | int; default is -1 The index of the item. |
remove
Removes the first item from the list whose value is x. It is an error if there is no such item.
Parameters
| Parameter | Description |
|---|
x | required The object to remove. |