File: typeParameterDiamond4.errors.txt

package info (click to toggle)
node-typescript 2.1.5-1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 203,952 kB
  • ctags: 52,987
  • sloc: sh: 11; makefile: 5
file content (28 lines) | stat: -rw-r--r-- 1,222 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
tests/cases/compiler/typeParameterDiamond4.ts(8,13): error TS2322: Type 'Top | T | U' is not assignable to type 'Top'.
  Type 'T' is not assignable to type 'Top'.
tests/cases/compiler/typeParameterDiamond4.ts(10,13): error TS2322: Type 'Bottom' is not assignable to type 'Top'.
  Type 'Top | T | U' is not assignable to type 'Top'.
    Type 'T' is not assignable to type 'Top'.


==== tests/cases/compiler/typeParameterDiamond4.ts (2 errors) ====
    function diamondTop<Top>() {
        function diamondMiddle<T, U>() {
            function diamondBottom<Bottom extends Top | T | U>() {
                var top: Top;
                var middle: Top | T | U;
                var bottom: Bottom;
    
                top = middle;
                ~~~
!!! error TS2322: Type 'Top | T | U' is not assignable to type 'Top'.
!!! error TS2322:   Type 'T' is not assignable to type 'Top'.
                middle = bottom;
                top = bottom;
                ~~~
!!! error TS2322: Type 'Bottom' is not assignable to type 'Top'.
!!! error TS2322:   Type 'Top | T | U' is not assignable to type 'Top'.
!!! error TS2322:     Type 'T' is not assignable to type 'Top'.
            }
        }
    }