library test;
import self as self;
import "dart:core" as core;

static field dynamic x1 = <dynamic, dynamic>{1: "x", 2: "y"};
static field dynamic x2 = <dynamic, dynamic>{1: "x", 2: "y", 3.0: core::RegExp::•(".")};
static method test1() → dynamic {
  self::x1.[]=(3, "z");
  self::x1.[]=("hi", "w");
  self::x1.[]=(4.0, "u");
  self::x1.[]=(3, 42);
  core::Map<core::num, core::String> y = self::x1;
}
static method test2() → dynamic {
  self::x2.[]=(3, "z");
  self::x2.[]=("hi", "w");
  self::x2.[]=(4.0, "u");
  self::x2.[]=(3, 42);
  core::Pattern p = null;
  self::x2.[]=(2, p);
  core::Map<core::int, core::String> y = self::x2;
}
static method main() → dynamic {}