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carbon-lang
/
toolchain
/
check
/
testdata
/
choice
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fail_todo_params.carbon

fail_todo_params.carbon 14 KB
История Исходник

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  1. // Part of the Carbon Language project, under the Apache License v2.0 with LLVM
    2. 

  2. // Exceptions. See /LICENSE for license information.
    3. 

  3. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
    4. 

  4. //
    5. 

  5. // AUTOUPDATE
    6. 

  6. // TIP: To test this file alone, run:
    7. 

  7. // TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/choice/fail_todo_params.carbon
    8. 

  8. // TIP: To dump output, run:
    9. 

  9. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/choice/fail_todo_params.carbon
    10. 

  10. 

  11. // --- fail_todo_params.carbon
    12. 

  12. library "[[@TEST_NAME]]";
    13. 

  13. 

  14. choice C {
    15. 

  15.   Alt1,
    16. 

  16.   // CHECK:STDERR: fail_todo_params.carbon:[[@LINE+4]]:7: error: semantics TODO: `choice alternatives with parameters are not yet supported` [SemanticsTodo]
    17. 

  17.   // CHECK:STDERR:   Alt2(a: i32, b: i64),
    18. 

  18.   // CHECK:STDERR:       ^~~~~~~~~~~~~~~~
    19. 

  19.   // CHECK:STDERR:
    20. 

  20.   Alt2(a: i32, b: i64),
    21. 

  21.   Alt3,
    22. 

  22. }
    23. 

  23. 

  24. // --- fail_todo_generic_params.carbon
    25. 

  25. library "[[@TEST_NAME]]";
    26. 

  26. 

  27. choice C(T:! type) {
    28. 

  28.   // CHECK:STDERR: fail_todo_generic_params.carbon:[[@LINE+4]]:6: error: semantics TODO: `choice alternatives with parameters are not yet supported` [SemanticsTodo]
    29. 

  29.   // CHECK:STDERR:   Alt(a: T)
    30. 

  30.   // CHECK:STDERR:      ^~~~~~
    31. 

  31.   // CHECK:STDERR:
    32. 

  32.   Alt(a: T)
    33. 

  33. }
    34. 

  34. 

  35. // --- fail_todo_self_param.carbon
    36. 

  36. library "[[@TEST_NAME]]";
    37. 

  37. 

  38. choice C {
    39. 

  39.   // CHECK:STDERR: fail_todo_self_param.carbon:[[@LINE+4]]:6: error: semantics TODO: `choice alternatives with parameters are not yet supported` [SemanticsTodo]
    40. 

  40.   // CHECK:STDERR:   Alt(a: Self*)
    41. 

  41.   // CHECK:STDERR:      ^~~~~~~~~~
    42. 

  42.   // CHECK:STDERR:
    43. 

  43.   Alt(a: Self*)
    44. 

  44. }
    45. 

  45. 

  46. // CHECK:STDOUT: --- fail_todo_params.carbon
    47. 

  47. // CHECK:STDOUT:
    48. 

  48. // CHECK:STDOUT: constants {
    49. 

  49. // CHECK:STDOUT:   %C: type = class_type @C [concrete]
    50. 

  50. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
    51. 

  51. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
    52. 

  52. // CHECK:STDOUT:   %int_64: Core.IntLiteral = int_value 64 [concrete]
    53. 

  53. // CHECK:STDOUT:   %i64: type = class_type @Int, @Int(%int_64) [concrete]
    54. 

  54. // CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
    55. 

  55. // CHECK:STDOUT:   %u1: type = class_type @UInt, @UInt(%int_1.5b8) [concrete]
    56. 

  56. // CHECK:STDOUT:   %struct_type.discriminant: type = struct_type {.discriminant: %u1} [concrete]
    57. 

  57. // CHECK:STDOUT:   %complete_type.df6: <witness> = complete_type_witness %struct_type.discriminant [concrete]
    58. 

  58. // CHECK:STDOUT:   %int_0.5c6: Core.IntLiteral = int_value 0 [concrete]
    59. 

  59. // CHECK:STDOUT:   %ImplicitAs.type.766: type = facet_type <@ImplicitAs, @ImplicitAs(%u1)> [concrete]
    60. 

  60. // CHECK:STDOUT:   %Convert.type.5a2: type = fn_type @Convert.1, @ImplicitAs(%u1) [concrete]
    61. 

  61. // CHECK:STDOUT:   %impl_witness.514: <witness> = impl_witness (imports.%Core.import_ref.c3d), @impl.86e(%int_1.5b8) [concrete]
    62. 

  62. // CHECK:STDOUT:   %Convert.type.f9b: type = fn_type @Convert.2, @impl.86e(%int_1.5b8) [concrete]
    63. 

  63. // CHECK:STDOUT:   %Convert.84e: %Convert.type.f9b = struct_value () [concrete]
    64. 

  64. // CHECK:STDOUT:   %ImplicitAs.facet: %ImplicitAs.type.766 = facet_value Core.IntLiteral, %impl_witness.514 [concrete]
    65. 

  65. // CHECK:STDOUT:   %.996: type = fn_type_with_self_type %Convert.type.5a2, %ImplicitAs.facet [concrete]
    66. 

  66. // CHECK:STDOUT:   %Convert.bound.db0: <bound method> = bound_method %int_0.5c6, %Convert.84e [concrete]
    67. 

  67. // CHECK:STDOUT:   %Convert.specific_fn.e7f: <specific function> = specific_function %Convert.bound.db0, @Convert.2(%int_1.5b8) [concrete]
    68. 

  68. // CHECK:STDOUT:   %int_0.cd3: %u1 = int_value 0 [concrete]
    69. 

  69. // CHECK:STDOUT:   %C.val.6ef: %C = struct_value (%int_0.cd3) [concrete]
    70. 

  70. // CHECK:STDOUT:   %Convert.bound.1f9: <bound method> = bound_method %int_1.5b8, %Convert.84e [concrete]
    71. 

  71. // CHECK:STDOUT:   %Convert.specific_fn.9b2: <specific function> = specific_function %Convert.bound.1f9, @Convert.2(%int_1.5b8) [concrete]
    72. 

  72. // CHECK:STDOUT:   %int_1.ae4: %u1 = int_value 1 [concrete]
    73. 

  73. // CHECK:STDOUT:   %C.val.5bf: %C = struct_value (%int_1.ae4) [concrete]
    74. 

  74. // CHECK:STDOUT: }
    75. 

  75. // CHECK:STDOUT:
    76. 

  76. // CHECK:STDOUT: imports {
    77. 

  77. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    78. 

  78. // CHECK:STDOUT:     .Int = %Core.Int
    79. 

  79. // CHECK:STDOUT:     .UInt = %Core.UInt
    80. 

  80. // CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
    81. 

  81. // CHECK:STDOUT:     import Core//prelude
    82. 

  82. // CHECK:STDOUT:     import Core//prelude/...
    83. 

  83. // CHECK:STDOUT:   }
    84. 

  84. // CHECK:STDOUT: }
    85. 

  85. // CHECK:STDOUT:
    86. 

  86. // CHECK:STDOUT: file {
    87. 

  87. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    88. 

  88. // CHECK:STDOUT:     .Core = imports.%Core
    89. 

  89. // CHECK:STDOUT:     .C = %C.decl
    90. 

  90. // CHECK:STDOUT:   }
    91. 

  91. // CHECK:STDOUT:   %Core.import = import Core
    92. 

  92. // CHECK:STDOUT:   %C.decl: type = class_decl @C [concrete = constants.%C] {} {}
    93. 

  93. // CHECK:STDOUT: }
    94. 

  94. // CHECK:STDOUT:
    95. 

  95. // CHECK:STDOUT: class @C {
    96. 

  96. // CHECK:STDOUT:   %a.param: %i32 = value_param call_param0
    97. 

  97. // CHECK:STDOUT:   %.loc9_11: type = splice_block %i32 [concrete = constants.%i32] {
    98. 

  98. // CHECK:STDOUT:     %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
    99. 

  99. // CHECK:STDOUT:     %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
    100. 

  100. // CHECK:STDOUT:   }
    101. 

  101. // CHECK:STDOUT:   %a: %i32 = bind_name a, %a.param
    102. 

  102. // CHECK:STDOUT:   %b.param: %i64 = value_param call_param1
    103. 

  103. // CHECK:STDOUT:   %.loc9_19: type = splice_block %i64 [concrete = constants.%i64] {
    104. 

  104. // CHECK:STDOUT:     %int_64: Core.IntLiteral = int_value 64 [concrete = constants.%int_64]
    105. 

  105. // CHECK:STDOUT:     %i64: type = class_type @Int, @Int(constants.%int_64) [concrete = constants.%i64]
    106. 

  106. // CHECK:STDOUT:   }
    107. 

  107. // CHECK:STDOUT:   %b: %i64 = bind_name b, %b.param
    108. 

  108. // CHECK:STDOUT:   %int_1.loc11: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
    109. 

  109. // CHECK:STDOUT:   %u1: type = class_type @UInt, @UInt(constants.%int_1.5b8) [concrete = constants.%u1]
    110. 

  110. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %struct_type.discriminant [concrete = constants.%complete_type.df6]
    111. 

  111. // CHECK:STDOUT:   %int_0: Core.IntLiteral = int_value 0 [concrete = constants.%int_0.5c6]
    112. 

  112. // CHECK:STDOUT:   %impl.elem0.loc4: %.996 = impl_witness_access constants.%impl_witness.514, element0 [concrete = constants.%Convert.84e]
    113. 

  113. // CHECK:STDOUT:   %bound_method.loc4: <bound method> = bound_method %int_0, %impl.elem0.loc4 [concrete = constants.%Convert.bound.db0]
    114. 

  114. // CHECK:STDOUT:   %specific_fn.loc4: <specific function> = specific_function %bound_method.loc4, @Convert.2(constants.%int_1.5b8) [concrete = constants.%Convert.specific_fn.e7f]
    115. 

  115. // CHECK:STDOUT:   %int.convert_checked.loc4: init %u1 = call %specific_fn.loc4(%int_0) [concrete = constants.%int_0.cd3]
    116. 

  116. // CHECK:STDOUT:   %.loc4_7.1: %u1 = value_of_initializer %int.convert_checked.loc4 [concrete = constants.%int_0.cd3]
    117. 

  117. // CHECK:STDOUT:   %.loc4_7.2: %u1 = converted %int_0, %.loc4_7.1 [concrete = constants.%int_0.cd3]
    118. 

  118. // CHECK:STDOUT:   %.loc4_7.3: %struct_type.discriminant = struct_literal (%.loc4_7.2)
    119. 

  119. // CHECK:STDOUT:   %.loc4_7.4: ref %C = temporary_storage
    120. 

  120. // CHECK:STDOUT:   %.loc4_7.5: ref %u1 = class_element_access %.loc4_7.4, element0
    121. 

  121. // CHECK:STDOUT:   %.loc4_7.6: init %u1 = initialize_from %.loc4_7.2 to %.loc4_7.5 [concrete = constants.%int_0.cd3]
    122. 

  122. // CHECK:STDOUT:   %.loc4_7.7: init %C = class_init (%.loc4_7.6), %.loc4_7.4 [concrete = constants.%C.val.6ef]
    123. 

  123. // CHECK:STDOUT:   %.loc4_7.8: ref %C = temporary %.loc4_7.4, %.loc4_7.7
    124. 

  124. // CHECK:STDOUT:   %.loc4_7.9: ref %C = converted %.loc4_7.3, %.loc4_7.8
    125. 

  125. // CHECK:STDOUT:   %.loc4_7.10: %C = bind_value %.loc4_7.9
    126. 

  126. // CHECK:STDOUT:   %Alt1: %C = bind_name Alt1, %.loc4_7.10
    127. 

  127. // CHECK:STDOUT:   %int_1.loc10: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
    128. 

  128. // CHECK:STDOUT:   %impl.elem0.loc10: %.996 = impl_witness_access constants.%impl_witness.514, element0 [concrete = constants.%Convert.84e]
    129. 

  129. // CHECK:STDOUT:   %bound_method.loc10: <bound method> = bound_method %int_1.loc10, %impl.elem0.loc10 [concrete = constants.%Convert.bound.1f9]
    130. 

  130. // CHECK:STDOUT:   %specific_fn.loc10: <specific function> = specific_function %bound_method.loc10, @Convert.2(constants.%int_1.5b8) [concrete = constants.%Convert.specific_fn.9b2]
    131. 

  131. // CHECK:STDOUT:   %int.convert_checked.loc10: init %u1 = call %specific_fn.loc10(%int_1.loc10) [concrete = constants.%int_1.ae4]
    132. 

  132. // CHECK:STDOUT:   %.loc10_7.1: %u1 = value_of_initializer %int.convert_checked.loc10 [concrete = constants.%int_1.ae4]
    133. 

  133. // CHECK:STDOUT:   %.loc10_7.2: %u1 = converted %int_1.loc10, %.loc10_7.1 [concrete = constants.%int_1.ae4]
    134. 

  134. // CHECK:STDOUT:   %.loc10_7.3: %struct_type.discriminant = struct_literal (%.loc10_7.2)
    135. 

  135. // CHECK:STDOUT:   %.loc10_7.4: ref %C = temporary_storage
    136. 

  136. // CHECK:STDOUT:   %.loc10_7.5: ref %u1 = class_element_access %.loc10_7.4, element0
    137. 

  137. // CHECK:STDOUT:   %.loc10_7.6: init %u1 = initialize_from %.loc10_7.2 to %.loc10_7.5 [concrete = constants.%int_1.ae4]
    138. 

  138. // CHECK:STDOUT:   %.loc10_7.7: init %C = class_init (%.loc10_7.6), %.loc10_7.4 [concrete = constants.%C.val.5bf]
    139. 

  139. // CHECK:STDOUT:   %.loc10_7.8: ref %C = temporary %.loc10_7.4, %.loc10_7.7
    140. 

  140. // CHECK:STDOUT:   %.loc10_7.9: ref %C = converted %.loc10_7.3, %.loc10_7.8
    141. 

  141. // CHECK:STDOUT:   %.loc10_7.10: %C = bind_value %.loc10_7.9
    142. 

  142. // CHECK:STDOUT:   %Alt3: %C = bind_name Alt3, %.loc10_7.10
    143. 

  143. // CHECK:STDOUT:   complete_type_witness = %complete_type
    144. 

  144. // CHECK:STDOUT:
    145. 

  145. // CHECK:STDOUT: !members:
    146. 

  146. // CHECK:STDOUT:   .Self = constants.%C
    147. 

  147. // CHECK:STDOUT:   .a = %a
    148. 

  148. // CHECK:STDOUT:   .b = %b
    149. 

  149. // CHECK:STDOUT:   .Alt1 = %Alt1
    150. 

  150. // CHECK:STDOUT:   .Alt3 = %Alt3
    151. 

  151. // CHECK:STDOUT: }
    152. 

  152. // CHECK:STDOUT:
    153. 

  153. // CHECK:STDOUT: --- fail_todo_generic_params.carbon
    154. 

  154. // CHECK:STDOUT:
    155. 

  155. // CHECK:STDOUT: constants {
    156. 

  156. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic]
    157. 

  157. // CHECK:STDOUT:   %T.patt: type = symbolic_binding_pattern T, 0 [symbolic]
    158. 

  158. // CHECK:STDOUT:   %C.type: type = generic_class_type @C [concrete]
    159. 

  159. // CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
    160. 

  160. // CHECK:STDOUT:   %C.generic: %C.type = struct_value () [concrete]
    161. 

  161. // CHECK:STDOUT:   %C: type = class_type @C, @C(%T) [symbolic]
    162. 

  162. // CHECK:STDOUT:   %struct_type.discriminant: type = struct_type {.discriminant: %empty_tuple.type} [concrete]
    163. 

  163. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %struct_type.discriminant [concrete]
    164. 

  164. // CHECK:STDOUT: }
    165. 

  165. // CHECK:STDOUT:
    166. 

  166. // CHECK:STDOUT: imports {
    167. 

  167. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    168. 

  168. // CHECK:STDOUT:     import Core//prelude
    169. 

  169. // CHECK:STDOUT:     import Core//prelude/...
    170. 

  170. // CHECK:STDOUT:   }
    171. 

  171. // CHECK:STDOUT: }
    172. 

  172. // CHECK:STDOUT:
    173. 

  173. // CHECK:STDOUT: file {
    174. 

  174. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    175. 

  175. // CHECK:STDOUT:     .Core = imports.%Core
    176. 

  176. // CHECK:STDOUT:     .C = %C.decl
    177. 

  177. // CHECK:STDOUT:   }
    178. 

  178. // CHECK:STDOUT:   %Core.import = import Core
    179. 

  179. // CHECK:STDOUT:   %C.decl: %C.type = class_decl @C [concrete = constants.%C.generic] {
    180. 

  180. // CHECK:STDOUT:     %T.patt.loc3_10.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc3_10.2 (constants.%T.patt)]
    181. 

  181. // CHECK:STDOUT:   } {
    182. 

  182. // CHECK:STDOUT:     %T.loc3_10.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc3_10.2 (constants.%T)]
    183. 

  183. // CHECK:STDOUT:   }
    184. 

  184. // CHECK:STDOUT: }
    185. 

  185. // CHECK:STDOUT:
    186. 

  186. // CHECK:STDOUT: generic class @C(%T.loc3_10.1: type) {
    187. 

  187. // CHECK:STDOUT:   %T.loc3_10.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc3_10.2 (constants.%T)]
    188. 

  188. // CHECK:STDOUT:   %T.patt.loc3_10.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc3_10.2 (constants.%T.patt)]
    189. 

  189. // CHECK:STDOUT:
    190. 

  190. // CHECK:STDOUT: !definition:
    191. 

  191. // CHECK:STDOUT:
    192. 

  192. // CHECK:STDOUT:   class {
    193. 

  193. // CHECK:STDOUT:     %a.param: @C.%T.loc3_10.2 (%T) = value_param call_param0
    194. 

  194. // CHECK:STDOUT:     %T.ref: type = name_ref T, %T.loc3_10.1 [symbolic = %T.loc3_10.2 (constants.%T)]
    195. 

  195. // CHECK:STDOUT:     %a: @C.%T.loc3_10.2 (%T) = bind_name a, %a.param
    196. 

  196. // CHECK:STDOUT:     %complete_type: <witness> = complete_type_witness %struct_type.discriminant [concrete = constants.%complete_type]
    197. 

  197. // CHECK:STDOUT:     complete_type_witness = %complete_type
    198. 

  198. // CHECK:STDOUT:
    199. 

  199. // CHECK:STDOUT:   !members:
    200. 

  200. // CHECK:STDOUT:     .Self = constants.%C
    201. 

  201. // CHECK:STDOUT:     .T = <poisoned>
    202. 

  202. // CHECK:STDOUT:     .a = %a
    203. 

  203. // CHECK:STDOUT:   }
    204. 

  204. // CHECK:STDOUT: }
    205. 

  205. // CHECK:STDOUT:
    206. 

  206. // CHECK:STDOUT: specific @C(constants.%T) {
    207. 

  207. // CHECK:STDOUT:   %T.loc3_10.2 => constants.%T
    208. 

  208. // CHECK:STDOUT:   %T.patt.loc3_10.2 => constants.%T
    209. 

  209. // CHECK:STDOUT: }
    210. 

  210. // CHECK:STDOUT:
    211. 

  211. // CHECK:STDOUT: --- fail_todo_self_param.carbon
    212. 

  212. // CHECK:STDOUT:
    213. 

  213. // CHECK:STDOUT: constants {
    214. 

  214. // CHECK:STDOUT:   %C: type = class_type @C [concrete]
    215. 

  215. // CHECK:STDOUT:   %ptr: type = ptr_type %C [concrete]
    216. 

  216. // CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
    217. 

  217. // CHECK:STDOUT:   %struct_type.discriminant: type = struct_type {.discriminant: %empty_tuple.type} [concrete]
    218. 

  218. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %struct_type.discriminant [concrete]
    219. 

  219. // CHECK:STDOUT: }
    220. 

  220. // CHECK:STDOUT:
    221. 

  221. // CHECK:STDOUT: imports {
    222. 

  222. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    223. 

  223. // CHECK:STDOUT:     import Core//prelude
    224. 

  224. // CHECK:STDOUT:     import Core//prelude/...
    225. 

  225. // CHECK:STDOUT:   }
    226. 

  226. // CHECK:STDOUT: }
    227. 

  227. // CHECK:STDOUT:
    228. 

  228. // CHECK:STDOUT: file {
    229. 

  229. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    230. 

  230. // CHECK:STDOUT:     .Core = imports.%Core
    231. 

  231. // CHECK:STDOUT:     .C = %C.decl
    232. 

  232. // CHECK:STDOUT:   }
    233. 

  233. // CHECK:STDOUT:   %Core.import = import Core
    234. 

  234. // CHECK:STDOUT:   %C.decl: type = class_decl @C [concrete = constants.%C] {} {}
    235. 

  235. // CHECK:STDOUT: }
    236. 

  236. // CHECK:STDOUT:
    237. 

  237. // CHECK:STDOUT: class @C {
    238. 

  238. // CHECK:STDOUT:   %a.param: %ptr = value_param call_param0
    239. 

  239. // CHECK:STDOUT:   %.loc8: type = splice_block %ptr [concrete = constants.%ptr] {
    240. 

  240. // CHECK:STDOUT:     %Self.ref: type = name_ref Self, constants.%C [concrete = constants.%C]
    241. 

  241. // CHECK:STDOUT:     %ptr: type = ptr_type %C [concrete = constants.%ptr]
    242. 

  242. // CHECK:STDOUT:   }
    243. 

  243. // CHECK:STDOUT:   %a: %ptr = bind_name a, %a.param
    244. 

  244. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %struct_type.discriminant [concrete = constants.%complete_type]
    245. 

  245. // CHECK:STDOUT:   complete_type_witness = %complete_type
    246. 

  246. // CHECK:STDOUT:
    247. 

  247. // CHECK:STDOUT: !members:
    248. 

  248. // CHECK:STDOUT:   .Self = constants.%C
    249. 

  249. // CHECK:STDOUT:   .a = %a
    250. 

  250. // CHECK:STDOUT: }
    251. 

  251. // CHECK:STDOUT:
    252.