Literals/String: Difference between revisions
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All strings are instances of the built-in String class and there is no separate Character class as such. Characters are simply strings consisting of a single byte or Unicode code point (1 to 4 bytes).
{| class="wikitable"
! Character !! Meaning
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|-
| \b || Backspace
|-
| \e || ESC character
|-
| \f || Form feed
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|}
From v0.4.0 Wren also supports ''raw'' string literals. These are any text surrounded by triple double quotes, """, and are interpreted verbatim i.e. any control codes and/or interpolations are not processed as such. They can include single or double double quotes without problem.
<lang ecmascript>var s = "abc123"
var t = "abc\t123\%"
var u = "\U0001F64A\U0001F680"
var v = "%("abc" * 3)"
var w = """a"bc""def\n%(v)"""
System.print([s, t, u, v])</lang>▼
▲System.print([s, t, u, v, w])</lang>
{{out}}
<pre>
[abc123, abc 123%, 🙊🚀, abcabcabc, a"bc""def\n%(v)]
</pre>
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