Closed Ao-senXiong closed 2 months ago
I tried with old PICO checker. Here is the following errors reported by PICO.
JavaExamples.java:10: error: [assignment.type.incompatible] incompatible types in assignment. @Mutable Set<String> new_s1 = s; // ERROR, type incompatible ^ found : @Initialized @Immutable Set<@Initialized @Immutable String> required: @UnknownInitialization @Mutable Set<@Initialized @Immutable String> JavaExamples.java:11: error: [method.invocation.invalid] call to add(E) not allowed on the given receiver. new_s.add("x"); // ERROR ^ found : @Initialized @Immutable Set</*INFERENCE FAILED for:*/ ? extends Object> required: @Initialized @Mutable Set</*INFERENCE FAILED for:*/ ? extends Object> JavaExamples.java:18: error: [method.invocation.invalid] call to add(E) not allowed on the given receiver. new_s.add("x"); // ERROR ^ found : @Initialized @Immutable Set</*INFERENCE FAILED for:*/ ? extends Object> required: @Initialized @Mutable Set</*INFERENCE FAILED for:*/ ? extends Object> JavaExamples.java:38: error: [method.invocation.invalid] call to add(E) not allowed on the given receiver. p.family.add("Jenny"); // ERROR, can not mutate immut list ^ found : @Initialized @Immutable List</*INFERENCE FAILED for:*/ ? extends Object> required: @Initialized @Mutable List</*INFERENCE FAILED for:*/ ? extends Object> JavaExamples.java:56: error: [method.invocation.invalid] call to add(E) not allowed on the given receiver. this.family.add("Mom"); // ERROR ^ found : @Initialized @Immutable List</*INFERENCE FAILED for:*/ ? extends Object> required: @Initialized @Mutable List</*INFERENCE FAILED for:*/ ? extends Object> JavaExamples.java:64: error: [return.type.incompatible] incompatible types in return. return family; // ERROR, type incompatible ^ type of expression: @Initialized @Immutable List<@Initialized @Immutable String> method return type: @Initialized @Mutable List<@Initialized @Immutable String> 6 errors
Closed and use #48.
I tried with old PICO checker. Here is the following errors reported by PICO.