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carbon-lang
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toolchain
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check
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testdata
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class
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generic
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basic.carbon

basic.carbon 21 KB
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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. // INCLUDE-FILE: toolchain/testing/testdata/min_prelude/convert.carbon
    6. 

  6. // TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
    7. 

  7. // EXTRA-ARGS: --dump-sem-ir-ranges=if-present
    8. 

  8. //
    9. 

  9. // AUTOUPDATE
    10. 

  10. // TIP: To test this file alone, run:
    11. 

  11. // TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/class/generic/basic.carbon
    12. 

  12. // TIP: To dump output, run:
    13. 

  13. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/generic/basic.carbon
    14. 

  14. 

  15. class Class(T:! type) {
    16. 

  16.   fn GetAddr[addr self: Self*]() -> T* {
    17. 

  17.     return &self->k;
    18. 

  18.   }
    19. 

  19. 

  20.   // TODO: Should this work? T is not necessarily copyable.
    21. 

  21.   fn GetValue[self: Self]() -> T {
    22. 

  22.     return self.k;
    23. 

  23.   }
    24. 

  24. 

  25.   var k: T;
    26. 

  26. }
    27. 

  27. 

  28. class Declaration(T:! type);
    29. 

  29. 

  30. // CHECK:STDOUT: --- basic.carbon
    31. 

  31. // CHECK:STDOUT:
    32. 

  32. // CHECK:STDOUT: constants {
    33. 

  33. // CHECK:STDOUT:   %type: type = facet_type <type> [concrete]
    34. 

  34. // CHECK:STDOUT:   %.Self: %type = bind_symbolic_name .Self [symbolic_self]
    35. 

  35. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic]
    36. 

  36. // CHECK:STDOUT:   %pattern_type.98f: type = pattern_type type [concrete]
    37. 

  37. // CHECK:STDOUT:   %Class.type: type = generic_class_type @Class [concrete]
    38. 

  38. // CHECK:STDOUT:   %Class.generic: %Class.type = struct_value () [concrete]
    39. 

  39. // CHECK:STDOUT:   %Class: type = class_type @Class, @Class(%T) [symbolic]
    40. 

  40. // CHECK:STDOUT:   %ptr.955: type = ptr_type %Class [symbolic]
    41. 

  41. // CHECK:STDOUT:   %pattern_type.9e0: type = pattern_type %ptr.955 [symbolic]
    42. 

  42. // CHECK:STDOUT:   %pattern_type.f6d: type = pattern_type auto [concrete]
    43. 

  43. // CHECK:STDOUT:   %ptr.79f: type = ptr_type %T [symbolic]
    44. 

  44. // CHECK:STDOUT:   %pattern_type.afe: type = pattern_type %ptr.79f [symbolic]
    45. 

  45. // CHECK:STDOUT:   %Class.GetAddr.type: type = fn_type @Class.GetAddr, @Class(%T) [symbolic]
    46. 

  46. // CHECK:STDOUT:   %Class.GetAddr: %Class.GetAddr.type = struct_value () [symbolic]
    47. 

  47. // CHECK:STDOUT:   %pattern_type.3c1: type = pattern_type %Class [symbolic]
    48. 

  48. // CHECK:STDOUT:   %pattern_type.7dc: type = pattern_type %T [symbolic]
    49. 

  49. // CHECK:STDOUT:   %Class.GetValue.type: type = fn_type @Class.GetValue, @Class(%T) [symbolic]
    50. 

  50. // CHECK:STDOUT:   %Class.GetValue: %Class.GetValue.type = struct_value () [symbolic]
    51. 

  51. // CHECK:STDOUT:   %require_complete.4ae: <witness> = require_complete_type %T [symbolic]
    52. 

  52. // CHECK:STDOUT:   %Class.elem: type = unbound_element_type %Class, %T [symbolic]
    53. 

  53. // CHECK:STDOUT:   %Destroy.type: type = facet_type <@Destroy> [concrete]
    54. 

  54. // CHECK:STDOUT:   %Destroy.impl_witness: <witness> = impl_witness @Class.%Destroy.impl_witness_table, @Class.as.Destroy.impl(%T) [symbolic]
    55. 

  55. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op.type: type = fn_type @Class.as.Destroy.impl.Op, @Class.as.Destroy.impl(%T) [symbolic]
    56. 

  56. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op: %Class.as.Destroy.impl.Op.type = struct_value () [symbolic]
    57. 

  57. // CHECK:STDOUT:   %struct_type.k: type = struct_type {.k: %T} [symbolic]
    58. 

  58. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %struct_type.k [symbolic]
    59. 

  59. // CHECK:STDOUT:   %require_complete.6e5: <witness> = require_complete_type %ptr.79f [symbolic]
    60. 

  60. // CHECK:STDOUT:   %require_complete.2ae: <witness> = require_complete_type %ptr.955 [symbolic]
    61. 

  61. // CHECK:STDOUT:   %require_complete.4f8: <witness> = require_complete_type %Class [symbolic]
    62. 

  62. // CHECK:STDOUT:   %Declaration.type: type = generic_class_type @Declaration [concrete]
    63. 

  63. // CHECK:STDOUT:   %Declaration.generic: %Declaration.type = struct_value () [concrete]
    64. 

  64. // CHECK:STDOUT: }
    65. 

  65. // CHECK:STDOUT:
    66. 

  66. // CHECK:STDOUT: imports {
    67. 

  67. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    68. 

  68. // CHECK:STDOUT:     .Destroy = %Core.Destroy
    69. 

  69. // CHECK:STDOUT:     import Core//prelude
    70. 

  70. // CHECK:STDOUT:     import Core//prelude/...
    71. 

  71. // CHECK:STDOUT:   }
    72. 

  72. // CHECK:STDOUT:   %Core.Destroy: type = import_ref Core//prelude/parts/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
    73. 

  73. // CHECK:STDOUT: }
    74. 

  74. // CHECK:STDOUT:
    75. 

  75. // CHECK:STDOUT: file {
    76. 

  76. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    77. 

  77. // CHECK:STDOUT:     .Core = imports.%Core
    78. 

  78. // CHECK:STDOUT:     .Class = %Class.decl
    79. 

  79. // CHECK:STDOUT:     .Declaration = %Declaration.decl
    80. 

  80. // CHECK:STDOUT:   }
    81. 

  81. // CHECK:STDOUT:   %Core.import = import Core
    82. 

  82. // CHECK:STDOUT:   %Class.decl: %Class.type = class_decl @Class [concrete = constants.%Class.generic] {
    83. 

  83. // CHECK:STDOUT:     %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
    84. 

  84. // CHECK:STDOUT:   } {
    85. 

  85. // CHECK:STDOUT:     %.Self: %type = bind_symbolic_name .Self [symbolic_self = constants.%.Self]
    86. 

  86. // CHECK:STDOUT:     %T.loc15_13.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc15_13.1 (constants.%T)]
    87. 

  87. // CHECK:STDOUT:   }
    88. 

  88. // CHECK:STDOUT:   %Declaration.decl: %Declaration.type = class_decl @Declaration [concrete = constants.%Declaration.generic] {
    89. 

  89. // CHECK:STDOUT:     %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
    90. 

  90. // CHECK:STDOUT:   } {
    91. 

  91. // CHECK:STDOUT:     %.Self: %type = bind_symbolic_name .Self [symbolic_self = constants.%.Self]
    92. 

  92. // CHECK:STDOUT:     %T.loc28_19.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc28_19.1 (constants.%T)]
    93. 

  93. // CHECK:STDOUT:   }
    94. 

  94. // CHECK:STDOUT: }
    95. 

  95. // CHECK:STDOUT:
    96. 

  96. // CHECK:STDOUT: generic impl @Class.as.Destroy.impl(@Class.%T.loc15_13.2: type) {
    97. 

  97. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic = %T (constants.%T)]
    98. 

  98. // CHECK:STDOUT:   %Class: type = class_type @Class, @Class(%T) [symbolic = %Class (constants.%Class)]
    99. 

  99. // CHECK:STDOUT:   %Destroy.impl_witness: <witness> = impl_witness @Class.%Destroy.impl_witness_table, @Class.as.Destroy.impl(%T) [symbolic = %Destroy.impl_witness (constants.%Destroy.impl_witness)]
    100. 

  100. // CHECK:STDOUT:
    101. 

  101. // CHECK:STDOUT: !definition:
    102. 

  102. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op.type: type = fn_type @Class.as.Destroy.impl.Op, @Class.as.Destroy.impl(%T) [symbolic = %Class.as.Destroy.impl.Op.type (constants.%Class.as.Destroy.impl.Op.type)]
    103. 

  103. // CHECK:STDOUT:   %Class.as.Destroy.impl.Op: @Class.as.Destroy.impl.%Class.as.Destroy.impl.Op.type (%Class.as.Destroy.impl.Op.type) = struct_value () [symbolic = %Class.as.Destroy.impl.Op (constants.%Class.as.Destroy.impl.Op)]
    104. 

  104. // CHECK:STDOUT:
    105. 

  105. // CHECK:STDOUT:   impl: @Class.%Self.ref as constants.%Destroy.type {
    106. 

  106. // CHECK:STDOUT:     %Class.as.Destroy.impl.Op.decl: @Class.as.Destroy.impl.%Class.as.Destroy.impl.Op.type (%Class.as.Destroy.impl.Op.type) = fn_decl @Class.as.Destroy.impl.Op [symbolic = @Class.as.Destroy.impl.%Class.as.Destroy.impl.Op (constants.%Class.as.Destroy.impl.Op)] {
    107. 

  107. // CHECK:STDOUT:       %self.patt: @Class.as.Destroy.impl.Op.%pattern_type (%pattern_type.9e0) = binding_pattern self [concrete]
    108. 

  108. // CHECK:STDOUT:       %self.param_patt: @Class.as.Destroy.impl.Op.%pattern_type (%pattern_type.9e0) = value_param_pattern %self.patt, call_param0 [concrete]
    109. 

  109. // CHECK:STDOUT:       %.loc15_23.1: %pattern_type.f6d = addr_pattern %self.param_patt [concrete]
    110. 

  110. // CHECK:STDOUT:     } {
    111. 

  111. // CHECK:STDOUT:       %self.param: @Class.as.Destroy.impl.Op.%ptr (%ptr.955) = value_param call_param0
    112. 

  112. // CHECK:STDOUT:       %.loc15_23.2: type = splice_block %Self.ref [symbolic = %Class (constants.%Class)] {
    113. 

  113. // CHECK:STDOUT:         %.loc15_23.3: type = specific_constant constants.%Class, @Class(constants.%T) [symbolic = %Class (constants.%Class)]
    114. 

  114. // CHECK:STDOUT:         %Self.ref: type = name_ref Self, %.loc15_23.3 [symbolic = %Class (constants.%Class)]
    115. 

  115. // CHECK:STDOUT:       }
    116. 

  116. // CHECK:STDOUT:       %self: @Class.as.Destroy.impl.Op.%ptr (%ptr.955) = bind_name self, %self.param
    117. 

  117. // CHECK:STDOUT:     }
    118. 

  118. // CHECK:STDOUT:
    119. 

  119. // CHECK:STDOUT:   !members:
    120. 

  120. // CHECK:STDOUT:     .Op = %Class.as.Destroy.impl.Op.decl
    121. 

  121. // CHECK:STDOUT:     witness = @Class.%Destroy.impl_witness
    122. 

  122. // CHECK:STDOUT:   }
    123. 

  123. // CHECK:STDOUT: }
    124. 

  124. // CHECK:STDOUT:
    125. 

  125. // CHECK:STDOUT: generic class @Class(%T.loc15_13.2: type) {
    126. 

  126. // CHECK:STDOUT:   %T.loc15_13.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc15_13.1 (constants.%T)]
    127. 

  127. // CHECK:STDOUT:
    128. 

  128. // CHECK:STDOUT: !definition:
    129. 

  129. // CHECK:STDOUT:   %Class.GetAddr.type: type = fn_type @Class.GetAddr, @Class(%T.loc15_13.1) [symbolic = %Class.GetAddr.type (constants.%Class.GetAddr.type)]
    130. 

  130. // CHECK:STDOUT:   %Class.GetAddr: @Class.%Class.GetAddr.type (%Class.GetAddr.type) = struct_value () [symbolic = %Class.GetAddr (constants.%Class.GetAddr)]
    131. 

  131. // CHECK:STDOUT:   %Class.GetValue.type: type = fn_type @Class.GetValue, @Class(%T.loc15_13.1) [symbolic = %Class.GetValue.type (constants.%Class.GetValue.type)]
    132. 

  132. // CHECK:STDOUT:   %Class.GetValue: @Class.%Class.GetValue.type (%Class.GetValue.type) = struct_value () [symbolic = %Class.GetValue (constants.%Class.GetValue)]
    133. 

  133. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %T.loc15_13.1 [symbolic = %require_complete (constants.%require_complete.4ae)]
    134. 

  134. // CHECK:STDOUT:   %Class: type = class_type @Class, @Class(%T.loc15_13.1) [symbolic = %Class (constants.%Class)]
    135. 

  135. // CHECK:STDOUT:   %Class.elem: type = unbound_element_type %Class, %T.loc15_13.1 [symbolic = %Class.elem (constants.%Class.elem)]
    136. 

  136. // CHECK:STDOUT:   %struct_type.k: type = struct_type {.k: @Class.%T.loc15_13.1 (%T)} [symbolic = %struct_type.k (constants.%struct_type.k)]
    137. 

  137. // CHECK:STDOUT:   %complete_type.loc26_1.2: <witness> = complete_type_witness %struct_type.k [symbolic = %complete_type.loc26_1.2 (constants.%complete_type)]
    138. 

  138. // CHECK:STDOUT:
    139. 

  139. // CHECK:STDOUT:   class {
    140. 

  140. // CHECK:STDOUT:     %Class.GetAddr.decl: @Class.%Class.GetAddr.type (%Class.GetAddr.type) = fn_decl @Class.GetAddr [symbolic = @Class.%Class.GetAddr (constants.%Class.GetAddr)] {
    141. 

  141. // CHECK:STDOUT:       %self.patt: @Class.GetAddr.%pattern_type.loc16_19 (%pattern_type.9e0) = binding_pattern self [concrete]
    142. 

  142. // CHECK:STDOUT:       %self.param_patt: @Class.GetAddr.%pattern_type.loc16_19 (%pattern_type.9e0) = value_param_pattern %self.patt, call_param0 [concrete]
    143. 

  143. // CHECK:STDOUT:       %.loc16_14: %pattern_type.f6d = addr_pattern %self.param_patt [concrete]
    144. 

  144. // CHECK:STDOUT:       %return.patt: @Class.GetAddr.%pattern_type.loc16_34 (%pattern_type.afe) = return_slot_pattern [concrete]
    145. 

  145. // CHECK:STDOUT:       %return.param_patt: @Class.GetAddr.%pattern_type.loc16_34 (%pattern_type.afe) = out_param_pattern %return.patt, call_param1 [concrete]
    146. 

  146. // CHECK:STDOUT:     } {
    147. 

  147. // CHECK:STDOUT:       %T.ref: type = name_ref T, @Class.%T.loc15_13.2 [symbolic = %T (constants.%T)]
    148. 

  148. // CHECK:STDOUT:       %ptr.loc16_38.2: type = ptr_type %T.ref [symbolic = %ptr.loc16_38.1 (constants.%ptr.79f)]
    149. 

  149. // CHECK:STDOUT:       %self.param: @Class.GetAddr.%ptr.loc16_29.1 (%ptr.955) = value_param call_param0
    150. 

  150. // CHECK:STDOUT:       %.loc16_29: type = splice_block %ptr.loc16_29.2 [symbolic = %ptr.loc16_29.1 (constants.%ptr.955)] {
    151. 

  151. // CHECK:STDOUT:         %.loc16_25: type = specific_constant constants.%Class, @Class(constants.%T) [symbolic = %Class (constants.%Class)]
    152. 

  152. // CHECK:STDOUT:         %Self.ref: type = name_ref Self, %.loc16_25 [symbolic = %Class (constants.%Class)]
    153. 

  153. // CHECK:STDOUT:         %ptr.loc16_29.2: type = ptr_type %Self.ref [symbolic = %ptr.loc16_29.1 (constants.%ptr.955)]
    154. 

  154. // CHECK:STDOUT:       }
    155. 

  155. // CHECK:STDOUT:       %self: @Class.GetAddr.%ptr.loc16_29.1 (%ptr.955) = bind_name self, %self.param
    156. 

  156. // CHECK:STDOUT:       %return.param: ref @Class.GetAddr.%ptr.loc16_38.1 (%ptr.79f) = out_param call_param1
    157. 

  157. // CHECK:STDOUT:       %return: ref @Class.GetAddr.%ptr.loc16_38.1 (%ptr.79f) = return_slot %return.param
    158. 

  158. // CHECK:STDOUT:     }
    159. 

  159. // CHECK:STDOUT:     %Class.GetValue.decl: @Class.%Class.GetValue.type (%Class.GetValue.type) = fn_decl @Class.GetValue [symbolic = @Class.%Class.GetValue (constants.%Class.GetValue)] {
    160. 

  160. // CHECK:STDOUT:       %self.patt: @Class.GetValue.%pattern_type.loc21_15 (%pattern_type.3c1) = binding_pattern self [concrete]
    161. 

  161. // CHECK:STDOUT:       %self.param_patt: @Class.GetValue.%pattern_type.loc21_15 (%pattern_type.3c1) = value_param_pattern %self.patt, call_param0 [concrete]
    162. 

  162. // CHECK:STDOUT:       %return.patt: @Class.GetValue.%pattern_type.loc21_29 (%pattern_type.7dc) = return_slot_pattern [concrete]
    163. 

  163. // CHECK:STDOUT:       %return.param_patt: @Class.GetValue.%pattern_type.loc21_29 (%pattern_type.7dc) = out_param_pattern %return.patt, call_param1 [concrete]
    164. 

  164. // CHECK:STDOUT:     } {
    165. 

  165. // CHECK:STDOUT:       %T.ref: type = name_ref T, @Class.%T.loc15_13.2 [symbolic = %T (constants.%T)]
    166. 

  166. // CHECK:STDOUT:       %self.param: @Class.GetValue.%Class (%Class) = value_param call_param0
    167. 

  167. // CHECK:STDOUT:       %.loc21_21.1: type = splice_block %Self.ref [symbolic = %Class (constants.%Class)] {
    168. 

  168. // CHECK:STDOUT:         %.loc21_21.2: type = specific_constant constants.%Class, @Class(constants.%T) [symbolic = %Class (constants.%Class)]
    169. 

  169. // CHECK:STDOUT:         %Self.ref: type = name_ref Self, %.loc21_21.2 [symbolic = %Class (constants.%Class)]
    170. 

  170. // CHECK:STDOUT:       }
    171. 

  171. // CHECK:STDOUT:       %self: @Class.GetValue.%Class (%Class) = bind_name self, %self.param
    172. 

  172. // CHECK:STDOUT:       %return.param: ref @Class.GetValue.%T (%T) = out_param call_param1
    173. 

  173. // CHECK:STDOUT:       %return: ref @Class.GetValue.%T (%T) = return_slot %return.param
    174. 

  174. // CHECK:STDOUT:     }
    175. 

  175. // CHECK:STDOUT:     %T.ref: type = name_ref T, %T.loc15_13.2 [symbolic = %T.loc15_13.1 (constants.%T)]
    176. 

  176. // CHECK:STDOUT:     %.loc25: @Class.%Class.elem (%Class.elem) = field_decl k, element0 [concrete]
    177. 

  177. // CHECK:STDOUT:     %Self.ref: type = name_ref Self, constants.%Class [symbolic = @Class.as.Destroy.impl.%Class (constants.%Class)]
    178. 

  178. // CHECK:STDOUT:     impl_decl @Class.as.Destroy.impl [concrete] {} {}
    179. 

  179. // CHECK:STDOUT:     %Destroy.impl_witness_table = impl_witness_table (@Class.as.Destroy.impl.%Class.as.Destroy.impl.Op.decl), @Class.as.Destroy.impl [concrete]
    180. 

  180. // CHECK:STDOUT:     %Destroy.impl_witness: <witness> = impl_witness %Destroy.impl_witness_table, @Class.as.Destroy.impl(constants.%T) [symbolic = @Class.as.Destroy.impl.%Destroy.impl_witness (constants.%Destroy.impl_witness)]
    181. 

  181. // CHECK:STDOUT:     %complete_type.loc26_1.1: <witness> = complete_type_witness constants.%struct_type.k [symbolic = %complete_type.loc26_1.2 (constants.%complete_type)]
    182. 

  182. // CHECK:STDOUT:     complete_type_witness = %complete_type.loc26_1.1
    183. 

  183. // CHECK:STDOUT:
    184. 

  184. // CHECK:STDOUT:   !members:
    185. 

  185. // CHECK:STDOUT:     .Self = constants.%Class
    186. 

  186. // CHECK:STDOUT:     .T = <poisoned>
    187. 

  187. // CHECK:STDOUT:     .GetAddr = %Class.GetAddr.decl
    188. 

  188. // CHECK:STDOUT:     .GetValue = %Class.GetValue.decl
    189. 

  189. // CHECK:STDOUT:     .k = %.loc25
    190. 

  190. // CHECK:STDOUT:   }
    191. 

  191. // CHECK:STDOUT: }
    192. 

  192. // CHECK:STDOUT:
    193. 

  193. // CHECK:STDOUT: generic class @Declaration(%T.loc28_19.2: type) {
    194. 

  194. // CHECK:STDOUT:   %T.loc28_19.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc28_19.1 (constants.%T)]
    195. 

  195. // CHECK:STDOUT:
    196. 

  196. // CHECK:STDOUT:   class;
    197. 

  197. // CHECK:STDOUT: }
    198. 

  198. // CHECK:STDOUT:
    199. 

  199. // CHECK:STDOUT: generic fn @Class.GetAddr(@Class.%T.loc15_13.2: type) {
    200. 

  200. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic = %T (constants.%T)]
    201. 

  201. // CHECK:STDOUT:   %Class: type = class_type @Class, @Class(%T) [symbolic = %Class (constants.%Class)]
    202. 

  202. // CHECK:STDOUT:   %ptr.loc16_29.1: type = ptr_type %Class [symbolic = %ptr.loc16_29.1 (constants.%ptr.955)]
    203. 

  203. // CHECK:STDOUT:   %pattern_type.loc16_19: type = pattern_type %ptr.loc16_29.1 [symbolic = %pattern_type.loc16_19 (constants.%pattern_type.9e0)]
    204. 

  204. // CHECK:STDOUT:   %ptr.loc16_38.1: type = ptr_type %T [symbolic = %ptr.loc16_38.1 (constants.%ptr.79f)]
    205. 

  205. // CHECK:STDOUT:   %pattern_type.loc16_34: type = pattern_type %ptr.loc16_38.1 [symbolic = %pattern_type.loc16_34 (constants.%pattern_type.afe)]
    206. 

  206. // CHECK:STDOUT:
    207. 

  207. // CHECK:STDOUT: !definition:
    208. 

  208. // CHECK:STDOUT:   %require_complete.loc16_34: <witness> = require_complete_type %ptr.loc16_38.1 [symbolic = %require_complete.loc16_34 (constants.%require_complete.6e5)]
    209. 

  209. // CHECK:STDOUT:   %require_complete.loc16_23: <witness> = require_complete_type %ptr.loc16_29.1 [symbolic = %require_complete.loc16_23 (constants.%require_complete.2ae)]
    210. 

  210. // CHECK:STDOUT:   %require_complete.loc17: <witness> = require_complete_type %Class [symbolic = %require_complete.loc17 (constants.%require_complete.4f8)]
    211. 

  211. // CHECK:STDOUT:   %Class.elem: type = unbound_element_type %Class, %T [symbolic = %Class.elem (constants.%Class.elem)]
    212. 

  212. // CHECK:STDOUT:
    213. 

  213. // CHECK:STDOUT:   fn(%self.param: @Class.GetAddr.%ptr.loc16_29.1 (%ptr.955)) -> @Class.GetAddr.%ptr.loc16_38.1 (%ptr.79f) {
    214. 

  214. // CHECK:STDOUT:   !entry:
    215. 

  215. // CHECK:STDOUT:     %self.ref: @Class.GetAddr.%ptr.loc16_29.1 (%ptr.955) = name_ref self, %self
    216. 

  216. // CHECK:STDOUT:     %.loc17_17.1: ref @Class.GetAddr.%Class (%Class) = deref %self.ref
    217. 

  217. // CHECK:STDOUT:     %k.ref: @Class.GetAddr.%Class.elem (%Class.elem) = name_ref k, @Class.%.loc25 [concrete = @Class.%.loc25]
    218. 

  218. // CHECK:STDOUT:     %.loc17_17.2: ref @Class.GetAddr.%T (%T) = class_element_access %.loc17_17.1, element0
    219. 

  219. // CHECK:STDOUT:     %addr: @Class.GetAddr.%ptr.loc16_38.1 (%ptr.79f) = addr_of %.loc17_17.2
    220. 

  220. // CHECK:STDOUT:     return %addr
    221. 

  221. // CHECK:STDOUT:   }
    222. 

  222. // CHECK:STDOUT: }
    223. 

  223. // CHECK:STDOUT:
    224. 

  224. // CHECK:STDOUT: generic fn @Class.GetValue(@Class.%T.loc15_13.2: type) {
    225. 

  225. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic = %T (constants.%T)]
    226. 

  226. // CHECK:STDOUT:   %Class: type = class_type @Class, @Class(%T) [symbolic = %Class (constants.%Class)]
    227. 

  227. // CHECK:STDOUT:   %pattern_type.loc21_15: type = pattern_type %Class [symbolic = %pattern_type.loc21_15 (constants.%pattern_type.3c1)]
    228. 

  228. // CHECK:STDOUT:   %pattern_type.loc21_29: type = pattern_type %T [symbolic = %pattern_type.loc21_29 (constants.%pattern_type.7dc)]
    229. 

  229. // CHECK:STDOUT:
    230. 

  230. // CHECK:STDOUT: !definition:
    231. 

  231. // CHECK:STDOUT:   %require_complete.loc21: <witness> = require_complete_type %Class [symbolic = %require_complete.loc21 (constants.%require_complete.4f8)]
    232. 

  232. // CHECK:STDOUT:   %Class.elem: type = unbound_element_type %Class, %T [symbolic = %Class.elem (constants.%Class.elem)]
    233. 

  233. // CHECK:STDOUT:   %require_complete.loc22: <witness> = require_complete_type %T [symbolic = %require_complete.loc22 (constants.%require_complete.4ae)]
    234. 

  234. // CHECK:STDOUT:
    235. 

  235. // CHECK:STDOUT:   fn(%self.param: @Class.GetValue.%Class (%Class)) -> @Class.GetValue.%T (%T) {
    236. 

  236. // CHECK:STDOUT:   !entry:
    237. 

  237. // CHECK:STDOUT:     %self.ref: @Class.GetValue.%Class (%Class) = name_ref self, %self
    238. 

  238. // CHECK:STDOUT:     %k.ref: @Class.GetValue.%Class.elem (%Class.elem) = name_ref k, @Class.%.loc25 [concrete = @Class.%.loc25]
    239. 

  239. // CHECK:STDOUT:     %.loc22_16.1: ref @Class.GetValue.%T (%T) = class_element_access %self.ref, element0
    240. 

  240. // CHECK:STDOUT:     %.loc22_16.2: @Class.GetValue.%T (%T) = bind_value %.loc22_16.1
    241. 

  241. // CHECK:STDOUT:     return %.loc22_16.2
    242. 

  242. // CHECK:STDOUT:   }
    243. 

  243. // CHECK:STDOUT: }
    244. 

  244. // CHECK:STDOUT:
    245. 

  245. // CHECK:STDOUT: generic fn @Class.as.Destroy.impl.Op(@Class.%T.loc15_13.2: type) {
    246. 

  246. // CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic = %T (constants.%T)]
    247. 

  247. // CHECK:STDOUT:   %Class: type = class_type @Class, @Class(%T) [symbolic = %Class (constants.%Class)]
    248. 

  248. // CHECK:STDOUT:   %ptr: type = ptr_type %Class [symbolic = %ptr (constants.%ptr.955)]
    249. 

  249. // CHECK:STDOUT:   %pattern_type: type = pattern_type %ptr [symbolic = %pattern_type (constants.%pattern_type.9e0)]
    250. 

  250. // CHECK:STDOUT:
    251. 

  251. // CHECK:STDOUT: !definition:
    252. 

  252. // CHECK:STDOUT:
    253. 

  253. // CHECK:STDOUT:   fn(%self.param: @Class.as.Destroy.impl.Op.%ptr (%ptr.955)) = "no_op";
    254. 

  254. // CHECK:STDOUT: }
    255. 

  255. // CHECK:STDOUT:
    256. 

  256. // CHECK:STDOUT: specific @Class(constants.%T) {
    257. 

  257. // CHECK:STDOUT:   %T.loc15_13.1 => constants.%T
    258. 

  258. // CHECK:STDOUT:
    259. 

  259. // CHECK:STDOUT: !definition:
    260. 

  260. // CHECK:STDOUT:   %Class.GetAddr.type => constants.%Class.GetAddr.type
    261. 

  261. // CHECK:STDOUT:   %Class.GetAddr => constants.%Class.GetAddr
    262. 

  262. // CHECK:STDOUT:   %Class.GetValue.type => constants.%Class.GetValue.type
    263. 

  263. // CHECK:STDOUT:   %Class.GetValue => constants.%Class.GetValue
    264. 

  264. // CHECK:STDOUT:   %require_complete => constants.%require_complete.4ae
    265. 

  265. // CHECK:STDOUT:   %Class => constants.%Class
    266. 

  266. // CHECK:STDOUT:   %Class.elem => constants.%Class.elem
    267. 

  267. // CHECK:STDOUT:   %struct_type.k => constants.%struct_type.k
    268. 

  268. // CHECK:STDOUT:   %complete_type.loc26_1.2 => constants.%complete_type
    269. 

  269. // CHECK:STDOUT: }
    270. 

  270. // CHECK:STDOUT:
    271. 

  271. // CHECK:STDOUT: specific @Class.GetAddr(constants.%T) {
    272. 

  272. // CHECK:STDOUT:   %T => constants.%T
    273. 

  273. // CHECK:STDOUT:   %Class => constants.%Class
    274. 

  274. // CHECK:STDOUT:   %ptr.loc16_29.1 => constants.%ptr.955
    275. 

  275. // CHECK:STDOUT:   %pattern_type.loc16_19 => constants.%pattern_type.9e0
    276. 

  276. // CHECK:STDOUT:   %ptr.loc16_38.1 => constants.%ptr.79f
    277. 

  277. // CHECK:STDOUT:   %pattern_type.loc16_34 => constants.%pattern_type.afe
    278. 

  278. // CHECK:STDOUT: }
    279. 

  279. // CHECK:STDOUT:
    280. 

  280. // CHECK:STDOUT: specific @Class.GetValue(constants.%T) {
    281. 

  281. // CHECK:STDOUT:   %T => constants.%T
    282. 

  282. // CHECK:STDOUT:   %Class => constants.%Class
    283. 

  283. // CHECK:STDOUT:   %pattern_type.loc21_15 => constants.%pattern_type.3c1
    284. 

  284. // CHECK:STDOUT:   %pattern_type.loc21_29 => constants.%pattern_type.7dc
    285. 

  285. // CHECK:STDOUT: }
    286. 

  286. // CHECK:STDOUT:
    287. 

  287. // CHECK:STDOUT: specific @Class.as.Destroy.impl(constants.%T) {
    288. 

  288. // CHECK:STDOUT:   %T => constants.%T
    289. 

  289. // CHECK:STDOUT:   %Class => constants.%Class
    290. 

  290. // CHECK:STDOUT:   %Destroy.impl_witness => constants.%Destroy.impl_witness
    291. 

  291. // CHECK:STDOUT: }
    292. 

  292. // CHECK:STDOUT:
    293. 

  293. // CHECK:STDOUT: specific @Class.as.Destroy.impl.Op(constants.%T) {
    294. 

  294. // CHECK:STDOUT:   %T => constants.%T
    295. 

  295. // CHECK:STDOUT:   %Class => constants.%Class
    296. 

  296. // CHECK:STDOUT:   %ptr => constants.%ptr.955
    297. 

  297. // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.9e0
    298. 

  298. // CHECK:STDOUT: }
    299. 

  299. // CHECK:STDOUT:
    300. 

  300. // CHECK:STDOUT: specific @Declaration(constants.%T) {
    301. 

  301. // CHECK:STDOUT:   %T.loc28_19.1 => constants.%T
    302. 

  302. // CHECK:STDOUT: }
    303. 

  303. // CHECK:STDOUT:
    304.