Pop First Interval Containing a Point

Usage

pop_point(x, point, bounds = NULL)

Arguments

x: An interval_index.
point: Query point.
bounds: Optional boundary override. One of "[)", "[]", "()", "(]".

Value

A list with element, start, end, and remaining. On miss: element, start, and end are NULL.

Details

Removes the first match in canonical interval order. On miss, returns a non-throwing miss object with remaining = x. Use pop_all_point() to remove all matches.

Examples

ix <- interval_index("a", "b", "c", start = c(1, 2, 4), end = c(3, 2, 5))
pop_point(ix, 2)
#> $value
#> [1] "a"
#> 
#> $start
#> [1] 1
#> 
#> $end
#> [1] 3
#> 
#> $remaining
#> Unnamed interval_index with 2 elements, default bounds [start, end).
#> 
#> Elements (by interval start order):
#> 
#> [[1]] (interval [2, 2))
#> [1] "b"
#> 
#> [[2]] (interval [4, 5))
#> [1] "c"
#> 
#>