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Add comprehensive documentation for all new functions: - TakeWhile: take elements while predicate is true - DropWhile: drop elements while predicate is true - Scan: running accumulator (prefix scan) - First/FirstN: get first element(s) safely - Init: all but last element - Intersperse: insert separator between elements - Sliding: sliding window views - FoldRight: right-to-left fold/reduce - Tap: side effects without mutation - Transpose: flip matrix rows/columns - Unzip: split tuples into separate slices - ParallelReduce: parallel reduction (experimental) - Replicate: create n copies of a value Each doc includes: - Clear description - Code examples with output - Common use cases - Edge case handling 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
691 B
691 B
| title | date |
|---|---|
| DropWhile | 2025-01-16T00:00:00-00:00 |
DropWhile drops elements from the beginning of the slice while the predicate returns true. It returns the remaining elements starting from the first element where the predicate returns false.
package main
import (
"fmt"
u "github.com/rjNemo/underscore"
)
func main() {
nums := []int{1, 2, 3, 4, 5, 6, 7, 8, 9}
lessThan5 := func(n int) bool { return n < 5 }
fmt.Println(u.DropWhile(nums, lessThan5)) // [5, 6, 7, 8, 9]
words := []string{"apple", "banana", "cherry", "date"}
shortWords := func(s string) bool { return len(s) < 6 }
fmt.Println(u.DropWhile(words, shortWords)) // ["banana", "cherry", "date"]
}