Following are the escape sequences supported by Kotlin-Escape Sequences ... Used to insert dollar. val price = """ ${'$'}9.99 """ String Equality. Read about different string literals and string templates in Kotlin.. String Templates In Kotlin. We can thus use raw Strings to forget about multiple levels of escaping: """a[bc]+d?\W""".toRegex() 3.1. Example of Raw String. Template expression is a piece of code which is evaluated and its result is concatenated into string. The single() method was used to convert the string to a Char since the trim() takes a Char. The new raw string literal in Kotlin is designed to make entering longer and formatted text easier. Both escaped strings and raw strings can contain template expressions. A raw string can contain no escape characters, but it can contain any character you can enter including control characters such as newline, etc. It provides the facility of writing the string into multiple lines so it is also called multi-line string. Raw String – Multi-line String Raw string is placed inside the triple quotes (“””….”””) and it does not have escape characters. ... regular expressions often contain characters that would be interpreted as escape sequences in String literals. In a previous post, we discussed the first basic type in Kotlin, numbers. val str2 = "Hello," + " … If only they had something like "really raw and dumb string", which would ignore everything including $ templates... – ntoskrnl Oct 7 '15 at 14:39 In Kotlin strings are compared with == operator which chect for their structural equality. A raw string is delimited by a triple quote (”””), contains no escaping and can contain newlines and any other characters. Kotlin program of raw string – In raw strings you can use the following syntax to represent a dollar sign. They can span multiple lines without concatenation and they don't use escaped sequences. We can create one in several ways. The exception is raw strings, which do not support escaping. This is known as String Interpolation. A raw string literal is indicated by three double quotes. Kotlin String Literals. If a string contains newlines without writing \n and arbitrary string, then it is called raw string. Kotlin has five basic data types. They are called Raw Strings. val str1 = "Hello, World!" In Kotlin, like in most programming… Kotlin allows you to directly insert variables in strings using the dollar sign ($) and with curly brackets if it is an expression. You can use backslashes or double quotes directly. The following escape sequences are supported: \t, \b, \n, \r, \’, \”, \\ and \$. Matching Options For example, in Kotlin, in addition to regular string literals, you can use Raw Strings with … Raw strings are useful for writing regex patterns, you don’t need to escape a backslash by a backslash. This time, the discussion will be related to strings. Although dollar cannot be used there even with escape character \. Escape Sequences in Kotlin. 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