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Converting []int8 to String
Problem:
How to efficiently convert a slice of int8 ([]int8) to a string? The standard string(byteslice) conversion for []byte fails for []int8 with the error "cannot convert to type string."
Solution:
Since []int8 and []byte have different types, direct conversion is not possible. Thus, manual conversion is required.
The conversion process involves three steps:
Code Implementation:
The following Go code demonstrates the conversion:
func B2S(bs []int8) string { b := make([]byte, len(bs)) for i, v := range bs { b[i] = byte(v) } return string(b) }
This code ensures that int8 values are correctly converted to bytes, resulting in an accurate string representation.
Note:
Although the problem statement initially mentioned []int8, the asker later corrected it to []uint8. For []uint8, direct conversion to string using string(ba) is possible because byte is an alias for uint8.
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