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doc: document string.int()

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Alexander Medvednikov
2021-01-20 06:16:39 +01:00
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commit 766ed20bf3
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@ -455,6 +455,15 @@ s := r'hello\nworld'
println(s) // "hello\nworld" println(s) // "hello\nworld"
``` ```
Strings can be easily converted to number types:
```v
s := '42'
n := s.int() // 42
b := s.byte()
u := s.u32()
```
### String interpolation ### String interpolation
Basic interpolation syntax is pretty simple - use `$` before a variable name. Basic interpolation syntax is pretty simple - use `$` before a variable name.