79 lines
No EOL
2.7 KiB
Text
79 lines
No EOL
2.7 KiB
Text
tests/cases/conformance/interfaces/declarationMerging/twoGenericInterfacesDifferingByTypeParameterName.ts(7,11): error TS2428: All declarations of an interface must have identical type parameters.
|
|
tests/cases/conformance/interfaces/declarationMerging/twoGenericInterfacesDifferingByTypeParameterName.ts(15,11): error TS2428: All declarations of an interface must have identical type parameters.
|
|
tests/cases/conformance/interfaces/declarationMerging/twoGenericInterfacesDifferingByTypeParameterName.ts(24,15): error TS2428: All declarations of an interface must have identical type parameters.
|
|
tests/cases/conformance/interfaces/declarationMerging/twoGenericInterfacesDifferingByTypeParameterName.ts(32,15): error TS2428: All declarations of an interface must have identical type parameters.
|
|
tests/cases/conformance/interfaces/declarationMerging/twoGenericInterfacesDifferingByTypeParameterName.ts(56,22): error TS2428: All declarations of an interface must have identical type parameters.
|
|
|
|
|
|
==== tests/cases/conformance/interfaces/declarationMerging/twoGenericInterfacesDifferingByTypeParameterName.ts (5 errors) ====
|
|
// type parameter names are relevant when choosing whether to merge interface declarations
|
|
|
|
interface A<T> {
|
|
x: T;
|
|
}
|
|
|
|
interface A<U> { // error
|
|
~
|
|
!!! error TS2428: All declarations of an interface must have identical type parameters.
|
|
y: U;
|
|
}
|
|
|
|
interface B<T,U> {
|
|
x: U;
|
|
}
|
|
|
|
interface B<T,V> { // error
|
|
~
|
|
!!! error TS2428: All declarations of an interface must have identical type parameters.
|
|
y: V;
|
|
}
|
|
|
|
module M {
|
|
interface A<T> {
|
|
x: T;
|
|
}
|
|
|
|
interface A<U> { // error
|
|
~
|
|
!!! error TS2428: All declarations of an interface must have identical type parameters.
|
|
y: U;
|
|
}
|
|
|
|
interface B<T, U> {
|
|
x: U;
|
|
}
|
|
|
|
interface B<T, V> { // error
|
|
~
|
|
!!! error TS2428: All declarations of an interface must have identical type parameters.
|
|
y: V;
|
|
}
|
|
}
|
|
|
|
module M2 {
|
|
interface B<T, U> {
|
|
x: U;
|
|
}
|
|
}
|
|
|
|
module M2 {
|
|
interface B<T, V> { // ok, different declaration space than other M2
|
|
y: V;
|
|
}
|
|
}
|
|
|
|
module M3 {
|
|
export interface B<T, U> {
|
|
x: U;
|
|
}
|
|
}
|
|
|
|
module M3 {
|
|
export interface B<T, V> { // error
|
|
~
|
|
!!! error TS2428: All declarations of an interface must have identical type parameters.
|
|
y: V;
|
|
}
|
|
}
|
|
|
|
|