String interpolation: Difference between revisions

Revision as of 22:14, 9 May 2023

Revision as of 22:40, 9 May 2023

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{{Main article|Scala (programming language)}}

[[Scala (programming language)|Scala]] 2.10+ hasprovides implementeda thegeneral followingfacility to allow arbitrary processing of a string interpolators:literal, and supports string interpolation using the included <code>s,</code> and <code>f</code> andstring rawinterpolators. It is also possible to write custom ones or override the standard ones.

The <code>f</code> interpolator is a compiler macro that rewrites a format string with embedded expressions as an invocation of String.format. It verifies that the format string is well-formed and well-typed.

==== The standard interpolators ====