pkg/front_end/testcases/patterns/issue51112.dart.weak.modular.expect

library /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;

static method test(dynamic x) → dynamic {
  () → void setToOne = () → void {};
  #L1:
  {
    core::int y;
    core::int y';
    core::double y'';
    final dynamic #0#0 = x;
    late final core::int #0#2 = #0#0{core::List<dynamic>}.{core::List::length}{core::int};
    late final core::bool #0#4 = #0#2 =={core::num::==}{(core::Object) → core::bool} #C1;
    late final dynamic #0#6 = #0#0{core::List<dynamic>}.{core::List::[]}(0){(core::int) → dynamic};
    late final dynamic #0#7 = #0#0{core::List<dynamic>}.{core::List::[]}(1){(core::int) → dynamic};
    dynamic #t1;
    if(#0#0 is{ForNonNullableByDefault} core::List<dynamic> && #0#4 && (#0#6 is{ForNonNullableByDefault} core::int && (let final dynamic #t2 = y = #0#6{core::int} in true)) && (let final dynamic #t3 = #0#7 in true) && (() → core::bool {
      setToOne = () → void {
        y = 1;
      };
      return true;
    })(){() → core::bool} && (let final dynamic #t4 = #t1 = y in true) || #0#0 is{ForNonNullableByDefault} core::List<dynamic> && #0#4 && (let final dynamic #t5 = #0#6 in true) && (#0#7 is{ForNonNullableByDefault} core::int && (let final dynamic #t6 = y' = #0#7{core::int} in true)) && (() → core::bool {
      setToOne = () → void {
        y' = 1;
      };
      return true;
    })(){() → core::bool} && (let final dynamic #t7 = #t1 = y' in true)) {
      core::int y = #t1{core::int};
      {
        setToOne(){() → void};
        return y;
      }
    }
    else
      if(#0#0 is{ForNonNullableByDefault} core::List<dynamic> && #0#2 =={core::num::==}{(core::Object) → core::bool} #C2 && (#0#6 is{ForNonNullableByDefault} core::double && (let final dynamic #t8 = y'' = #0#6{core::double} in true)) && (() → core::bool {
        setToOne = () → void {
          y'' = 1.0;
        };
        return true;
      })(){() → core::bool}) {
        {
          setToOne(){() → void};
          return y'';
        }
      }
      else {
        {
          return null;
        }
      }
  }
}
static method main() → dynamic {
  self::expectEquals(self::test(<core::Object>[0, "foo"]), 0);
  self::expectEquals(self::test(<core::Object>["foo", 0]), 0);
  self::expectEquals(self::test(<core::double>[3.14]), 1.0);
  self::expectEquals(self::test(null), null);
}
static method expectEquals(dynamic x, dynamic y) → dynamic {
  if(!(x =={core::Object::==}{(core::Object) → core::bool} y)) {
    throw "Expected ${x} to be equal to ${y}.";
  }
}

constants  {
  #C1 = 2
  #C2 = 1
}