| library; |
| import self as self; |
| import "dart:core" as core; |
| |
| static method test1(dynamic x) → dynamic { |
| { |
| hoisted core::int i; |
| { |
| final synthesized dynamic #0#0 = x as{TypeError,ForDynamic} core::List<core::int>; |
| synthesized dynamic #0#6; |
| synthesized core::bool #0#6#isSet = false; |
| if(!(#0#0 is core::List<dynamic> && #0#0{core::List<dynamic>}.{core::List::length}{core::int} =={core::num::==}{(core::Object) → core::bool} #C1 && ((#0#6#isSet ?{dynamic} #0#6{dynamic} : let final core::bool #t1 = #0#6#isSet = true in #0#6 = #0#0{core::List<dynamic>}.{core::List::[]}(0){(core::int) → dynamic}) is core::int && (let final core::int #t2 = i = (#0#6#isSet ?{dynamic} #0#6{dynamic} : let final core::bool #t3 = #0#6#isSet = true in #0#6 = #0#0{core::List<dynamic>}.{core::List::[]}(0){(core::int) → dynamic}) as{Unchecked} core::int in true)))) |
| throw{for-error-handling} new core::StateError::•("Pattern matching error"); |
| } |
| final core::int #t4 = i; |
| for (core::int i = #t4; true; ) { |
| return i; |
| } |
| } |
| } |
| static method test2(core::List<core::int> x) → dynamic { |
| core::List<core::int> result = core::_GrowableList::•<core::int>(0); |
| { |
| hoisted core::int c; |
| hoisted core::int n; |
| { |
| final synthesized core::List<core::int> #0#0 = x; |
| if(!(#0#0.{core::List::length}{core::int} =={core::num::==}{(core::Object) → core::bool} #C2 && (let final core::int #t5 = c = #0#0.{core::List::[]}(0){(core::int) → core::int} in true) && (let final core::int #t6 = n = #0#0.{core::List::[]}(1){(core::int) → core::int} in true))) |
| throw{for-error-handling} new core::StateError::•("Pattern matching error"); |
| } |
| final core::int #t7 = c; |
| final core::int #t8 = n; |
| for (core::int c = #t7, core::int n = #t8; c.{core::num::<}(n){(core::num) → core::bool}; result.{core::List::add}(c){(core::int) → void}) { |
| result.{core::List::add}(c){(core::int) → void}; |
| c = c.{core::num::+}(1){(core::num) → core::int}; |
| } |
| } |
| return result; |
| } |
| static method main() → dynamic { |
| self::expectEquals(self::test1(core::_GrowableList::_literal1<core::int>(0)), 0); |
| self::expectThrows(() → void => self::test1(core::_GrowableList::•<dynamic>(0))); |
| self::expectEquals(self::listToString(self::test2(core::_GrowableList::_literal2<core::int>(1, 2)) as{TypeError,ForDynamic} core::List<dynamic>), self::listToString(core::_GrowableList::_literal2<dynamic>(1, 2))); |
| } |
| 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}'."; |
| } |
| } |
| static method expectThrows(() → void f) → dynamic { |
| core::bool hasThrown = true; |
| try { |
| f(){() → void}; |
| hasThrown = false; |
| } |
| on core::Object catch(final core::Object e) { |
| } |
| if(!hasThrown) { |
| throw "Expected function to throw."; |
| } |
| } |
| static method listToString(core::List<dynamic> list) → dynamic |
| return "[${list.{core::Iterable::map}<core::String>((dynamic e) → core::String => "${e}"){((dynamic) → core::String) → core::Iterable<core::String>}.{core::Iterable::join}(","){([core::String]) → core::String}}]"; |
| |
| constants { |
| #C1 = 1 |
| #C2 = 2 |
| } |