info static method
Retrieves path information, including pairs of segments and an ending.
Implementation
static PathInfo info(String path) {
final isValid = path.isNotEmpty && RegExp(_pathRegs).hasMatch(path);
if (isValid) {
var segments = path.split("/");
int length = segments.length;
String end = length.isOdd ? segments.last : "";
List<String> x = [];
List<String> y = [];
List.generate(length.isOdd ? length - 1 : length, (i) {
i.isEven ? x.add(segments[i]) : y.add(segments[i]);
});
return PathInfo(
ending: end,
pairs: List.generate(x.length, (index) {
return PathTween(x[index], y[index]);
}),
);
}
return PathInfo(invalid: true);
}