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retired
A standard library for the Gleam programming language
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src/gleam/string.gleam
import gleam/iodata
import gleam/list
import gleam/order
pub external fn length(String) -> Int = "string" "length"
pub external fn lowercase(String) -> String = "string" "lowercase"
pub external fn uppercase(String) -> String = "string" "uppercase"
pub external fn compare(String, String) -> order.Order =
"gleam_stdlib" "compare_strings"
pub fn reverse(string: String) -> String {
string
|> iodata.new
|> iodata.reverse
|> iodata.to_string
}
pub fn split(string x: String, on pattern: String) -> List(String) {
x
|> iodata.new
|> iodata.split(_, on: pattern)
|> list.map(_, with: iodata.to_string)
}
pub fn replace(
in string: String,
all pattern: String,
with substitute: String,
) -> String {
string
|> iodata.new
|> iodata.replace(_, all: pattern, with: substitute)
|> iodata.to_string
}
pub fn append(to first: String, suffix second: String) -> String {
first
|> iodata.new
|> iodata.append(_, second)
|> iodata.to_string
}