pop3mail v1.3.1 Pop3mail.StringUtils View Source

String manipulation utilities.

Link to this section Summary

Functions

true if search is found in content

test if string is nil or has empty length

Print text if it valid utf-8 encoded. If not, print the alternative text

Strip a character. Only when it occurs both at the start and end if the text. Strip once only

Strip double quotes. Only when they occur at the start and end if the text. Strip balanced. Once only

Link to this section Functions

Link to this function contains?(content, search) View Source
contains?(String.t() | nil, String.t()) :: boolean()

true if search is found in content

Link to this function is_empty?(str) View Source
is_empty?(String.t() | nil) :: boolean()

test if string is nil or has empty length

Link to this function printable(str, printable_alternative \\ "") View Source
printable(binary(), String.t()) :: String.t()

Print text if it valid utf-8 encoded. If not, print the alternative text.

Link to this function remove_balanced(text, remove) View Source
remove_balanced(String.t(), String.t()) :: String.t()

Strip a character. Only when it occurs both at the start and end if the text. Strip once only.

Strip double quotes. Only when they occur at the start and end if the text. Strip balanced. Once only.