String functions
| # | Name | Description | Complexity |
|---|---|---|---|
| 1 | drop(String, Int): String | Drops the first n characters of a string |
1 |
| 2 | dropRight(String, Int): String | Drops the last n characters of a string |
19 |
| 3 | indexOf(String, String): Int|Unit | Returns the index of the first occurrence of a substring | 20 |
| 4 | indexOf(String, String, Int): Int|Unit | Returns the index of the first occurrence of a substring after a certain index | 20 |
| 5 | size(String): Int | Returns the size of a string | 1 |
| 6 | split(String, String): List[String] | Splits a string delimited by a separator into a list of substrings | 100 |
| 7 | take(String, Int): String | Takes the first n characters from a string |
1 |
| 8 | takeRight(String, Int): String | Takes the last n characters from a string |
19 |
drop(String, Int): Str
Drops the first n characters of a string.
drop(xs: String, number: Int): String
Parameters
xs: String
The string.
number: Int
The number n.
dropRight(String, Int): String
Drops the last n characters of a string.
dropRight(xs: String, number: Int): String
Parameters
xs: String
The string.
number: Int
The number n.
indexOf(String, String): Int|Unit
Returns the index of the first occurrence of a substring.
indexOf(str: String, substr: String): Int|Unit
Parameters
str: String
The string.
substr: String
The substring.
indexOf(String, String, Int): Int|Unit
Returns the index of the first occurrence of a substring after a certain index.
indexOf(str: String, substr: String, offset: Int): Int|Unit
Parameters
str: String
The string.
substr: String
The substring.
offset: Int
The index.
size(String): Int
Returns the size of a string.
size(xs: String): Int
Parameters
xs: String
The string.
split(String, String): List[String]
Splits a string delimited by a separator into a list of substrings.
split(str: String, separator: String): List[String]
Parameters
str: String
The string.
separator: Int
The separator.
take(String, Int): String
Takes the first n characters from a string.
take(xs: String, number: Int): String
Parameters
xs: String
The string.
number: Int
The number n.
takeRight(String, Int): String
Takes the last n characters from a string.
takeRight(xs: String, number: Int): String
Parameters
xs: String
The string.
number: Int
The number n.