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pp:2025:scala:l06 [2025/04/09 22:00] cata_chiru |
pp:2025:scala:l06 [2025/04/09 22:22] (current) cata_chiru |
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| ===== 6.1 A small string DSL ===== | ===== 6.1 A small string DSL ===== | ||
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| + | <note warning>For this laboratory, you will need to have a scala version >= 3.0.0, only starting from version 3.0.0 is the keyword "extension" available.</note> | ||
| In this section we will extend the scala ''String'' class with several operators that implement useful string functions, effectively obtaining a small string-specialized [[https://en.wikipedia.org/wiki/Domain-specific_language|DSL]]. | In this section we will extend the scala ''String'' class with several operators that implement useful string functions, effectively obtaining a small string-specialized [[https://en.wikipedia.org/wiki/Domain-specific_language|DSL]]. | ||
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| <note> | <note> | ||
| - | Reminder from the DSL () Course: | + | Reminder from the DSL (Domain-Specific Language) Course: |
| <code scala> | <code scala> | ||