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comparison src/testdir/test_vim9_typealias.vim @ 34006:ab6a70fad5b5 v9.0.2184

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patch 9.0.2184: Vim9: inconsistent :type/:class messages Commit: https://github.com/vim/vim/commit/e75fde6b043371a188660c3423e48b1b7fd7e14b Author: Ernie Rael <errael@raelity.com> Date: Thu Dec 21 17:18:54 2023 +0100 patch 9.0.2184: Vim9: inconsistent :type/:class messages Problem: Vim9: inconsistent :type/:class messages Solution: Update the Messages (Ernie Rael) closes: #13706 Signed-off-by: Ernie Rael <errael@raelity.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Thu, 21 Dec 2023 17:30:05 +0100
parents 84b93d95a952
children be4389b04043
comparison
equal deleted inserted replaced
34005:f5c639a69421 34006:ab6a70fad5b5
16 assert_equal(['a', 'b'], b) 16 assert_equal(['a', 'b'], b)
17 assert_equal(['e', 'f'], Foo(['e', 'f'])) 17 assert_equal(['e', 'f'], Foo(['e', 'f']))
18 assert_equal('typealias<list<string>>', typename(ListOfStrings)) 18 assert_equal('typealias<list<string>>', typename(ListOfStrings))
19 assert_equal(v:t_typealias, type(ListOfStrings)) 19 assert_equal(v:t_typealias, type(ListOfStrings))
20 assert_equal('ListOfStrings', string(ListOfStrings)) 20 assert_equal('ListOfStrings', string(ListOfStrings))
21 assert_equal(false, null == ListOfStrings) 21 assert_fails('var x = null == ListOfStrings', 'E1403: Type alias "ListOfStrings" cannot be used as a value')
22 END 22 END
23 v9.CheckSourceSuccess(lines) 23 v9.CheckSourceSuccess(lines)
24 24
25 # Use type alias at def function level 25 # Use type alias at def function level
26 lines =<< trim END 26 lines =<< trim END
34 assert_equal(['c', 'd'], c) 34 assert_equal(['c', 'd'], c)
35 assert_equal(['e', 'f'], Foo(['e', 'f'])) 35 assert_equal(['e', 'f'], Foo(['e', 'f']))
36 assert_equal('typealias<list<string>>', typename(ListOfStrings)) 36 assert_equal('typealias<list<string>>', typename(ListOfStrings))
37 assert_equal(v:t_typealias, type(ListOfStrings)) 37 assert_equal(v:t_typealias, type(ListOfStrings))
38 assert_equal('ListOfStrings', string(ListOfStrings)) 38 assert_equal('ListOfStrings', string(ListOfStrings))
39 assert_equal(false, null == ListOfStrings) 39 #assert_equal(false, null == ListOfStrings)
40 enddef 40 enddef
41 Bar() 41 Bar()
42 END 42 END
43 v9.CheckSourceSuccess(lines) 43 v9.CheckSourceSuccess(lines)
44 44
199 lines =<< trim END 199 lines =<< trim END
200 vim9script 200 vim9script
201 type MyType = list<number> 201 type MyType = list<number>
202 MyType = [1, 2, 3] 202 MyType = [1, 2, 3]
203 END 203 END
204 v9.CheckSourceFailure(lines, 'E1395: Type alias "MyType" cannot be modified', 3) 204 v9.CheckSourceFailure(lines, 'E1403: Type alias "MyType" cannot be used as a value', 3)
205 205
206 # Assigning a type alias (def function level) 206 # Assigning a type alias (def function level)
207 lines =<< trim END 207 lines =<< trim END
208 vim9script 208 vim9script
209 type A = list<string> 209 type A = list<string>
217 # Using type alias in an expression (script level) 217 # Using type alias in an expression (script level)
218 lines =<< trim END 218 lines =<< trim END
219 vim9script 219 vim9script
220 type MyType = list<number> 220 type MyType = list<number>
221 assert_fails('var m = MyType', 'E1403: Type alias "MyType" cannot be used as a value') 221 assert_fails('var m = MyType', 'E1403: Type alias "MyType" cannot be used as a value')
222 assert_fails('var i = MyType + 1', 'E1400: Using type alias "MyType" as a Number') 222 assert_fails('var i = MyType + 1', 'E1403: Type alias "MyType" cannot be used as a value')
223 assert_fails('var f = 1.0 + MyType', 'E1400: Using type alias "MyType" as a Number') 223 assert_fails('var f = 1.0 + MyType', 'E1403: Type alias "MyType" cannot be used as a value')
224 assert_fails('MyType += 10', 'E1395: Type alias "MyType" cannot be modified') 224 assert_fails('MyType += 10', 'E1403: Type alias "MyType" cannot be used as a value')
225 assert_fails('var x = $"-{MyType}-"', 'E1402: Using type alias "MyType" as a String') 225 assert_fails('var x = $"-{MyType}-"', 'E1403: Type alias "MyType" cannot be used as a value')
226 assert_fails('var x = MyType[1]', 'E909: Cannot index a special variable') 226 assert_fails('var x = MyType[1]', 'E1403: Type alias "MyType" cannot be used as a value')
227 END 227 END
228 v9.CheckSourceSuccess(lines) 228 v9.CheckSourceSuccess(lines)
229 229
230 # Using type alias in an expression (def function level) 230 # Using type alias in an expression (def function level)
231 lines =<< trim END 231 lines =<< trim END
234 def Foo() 234 def Foo()
235 var x = MyType + 1 235 var x = MyType + 1
236 enddef 236 enddef
237 Foo() 237 Foo()
238 END 238 END
239 v9.CheckSourceFailure(lines, 'E1051: Wrong argument type for +', 1) 239 v9.CheckSourceFailure(lines, 'E1407: Cannot use a Typealias as a variable or value', 1)
240 240
241 # Using type alias in an expression (def function level) 241 # Using type alias in an expression (def function level)
242 lines =<< trim END 242 lines =<< trim END
243 vim9script 243 vim9script
244 type MyType = list<number> 244 type MyType = list<number>
303 vim9script 303 vim9script
304 type A = list<string> 304 type A = list<string>
305 var n: number 305 var n: number
306 var x = A == n 306 var x = A == n
307 END 307 END
308 v9.CheckSourceFailure(lines, 'E1072: Cannot compare typealias with number', 4) 308 v9.CheckSourceFailure(lines, 'E1403: Type alias "A" cannot be used as a value', 4)
309 309
310 # Comparing type alias with a number (def function level) 310 # Comparing type alias with a number (def function level)
311 lines =<< trim END 311 lines =<< trim END
312 vim9script 312 vim9script
313 type A = list<string> 313 type A = list<string>
315 var n: number 315 var n: number
316 var x = A == n 316 var x = A == n
317 enddef 317 enddef
318 Foo() 318 Foo()
319 END 319 END
320 v9.CheckSourceFailure(lines, 'E1072: Cannot compare typealias with number', 2) 320 v9.CheckSourceFailure(lines, 'E1407: Cannot use a Typealias as a variable or value', 2)
321 321
322 # casting a number to a type alias (script level) 322 # casting a number to a type alias (script level)
323 lines =<< trim END 323 lines =<< trim END
324 vim9script 324 vim9script
325 type MyType = bool 325 type MyType = bool