comparePathsNatural

Compares path strings naturally. Comparing paths naturally requires path separators to be treated specially. Intended for usage in opCmp overloads.

int comparePathsNatural(dchar[] pathA, dchar[] pathB)
nothrow @safe pure
int
comparePathsNatural
(
in dchar[] pathA
,
in dchar[] pathB
)
out (result) { assert (result <= 1, "Result too large"); assert (result >= -1, "Result too small"); }
int comparePathsNatural(inout(char[]) pathA, inout(char[]) pathB)
int comparePathsNatural(inout(wchar[]) pathA, inout(wchar[]) pathB)

Return Value

Type: int

-1 if a comes before b, 0 if a and b are equal, 1 if a comes after b

Examples

struct someStruct {
    string someText;
    int opCmp(someStruct b) {
         return comparePathsNatural(this.someText, b.someText);
    }
}

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Source

See Implementation

natcmp functions