StringMap.get

Looks up key; if it exists returns corresponding value else evaluates and returns defaultValue.

Complexity: O(log(s)), where s is the number of the keys with the same length as the input key.

struct StringMap(T, U = uint)

inout(T)

get

()

(

scope const(char)[] key

lazy inout(T) defaultValue

)

if (

isMutable!T &&

!__traits(hasMember, T, "opPostMove")

__traits(isUnsigned, U)

)

Examples

StringMap!int map;
map["c"] = 3;
assert(map.get("c", 1) == 3);
assert(map.get("C", 1) == 1);