Class: RBI::RBSPrinter
Defined Under Namespace
Classes: Error
Instance Attribute Summary collapse
- #current_indent ⇒ Object readonly
- #in_visibility_group ⇒ Object
- #max_line_length ⇒ Object readonly
- #positional_names ⇒ Object
- #previous_node ⇒ Object readonly
- #print_locs ⇒ Object
Instance Method Summary collapse
- #dedent ⇒ Object
- #indent ⇒ Object
-
#initialize(out: $stdout, indent: 0, print_locs: false, positional_names: true, max_line_length: nil, force_multiline_signatures: false) ⇒ RBSPrinter
constructor
A new instance of RBSPrinter.
-
#print(string) ⇒ Object
Print a string without indentation nor
\nat the end. - #print_attr_sig(node, sig) ⇒ Object
- #print_method_sig(node, sig) ⇒ Object
- #print_method_sig_inline(node, sig) ⇒ Object
- #print_method_sig_multiline(node, sig) ⇒ Object
-
#printl(string) ⇒ Object
Print a string with indentation and
\nat the end. -
#printn(string = nil) ⇒ Object
Print a string without indentation but with a
\nat the end. -
#printt(string = nil) ⇒ Object
Print a string with indentation but without a
\nat the end. - #visit_all(nodes) ⇒ Object
- #visit_arg(node) ⇒ Object
- #visit_attr(node) ⇒ Object
- #visit_attr_accessor(node) ⇒ Object
- #visit_attr_reader(node) ⇒ Object
- #visit_attr_writer(node) ⇒ Object
- #visit_blank_line(node) ⇒ Object
- #visit_block_param(node) ⇒ Object
- #visit_class(node) ⇒ Object
- #visit_comment(node) ⇒ Object
- #visit_conflict_tree(node) ⇒ Object
- #visit_const(node) ⇒ Object
- #visit_extend(node) ⇒ Object
- #visit_file(file) ⇒ Object
- #visit_group(node) ⇒ Object
- #visit_helper(node) ⇒ Object
- #visit_include(node) ⇒ Object
- #visit_kw_arg(node) ⇒ Object
- #visit_kw_opt_param(node) ⇒ Object
- #visit_kw_param(node) ⇒ Object
- #visit_kw_rest_param(node) ⇒ Object
- #visit_method(node) ⇒ Object
- #visit_mixes_in_class_methods(node) ⇒ Object
- #visit_mixin(node) ⇒ Object
- #visit_module(node) ⇒ Object
- #visit_opt_param(node) ⇒ Object
- #visit_private(node) ⇒ Object
- #visit_protected(node) ⇒ Object
- #visit_public(node) ⇒ Object
- #visit_req_param(node) ⇒ Object
- #visit_requires_ancestor(node) ⇒ Object
- #visit_rest_param(node) ⇒ Object
- #visit_scope(node) ⇒ Object
- #visit_scope_body(node) ⇒ Object
- #visit_scope_conflict(node) ⇒ Object
- #visit_scope_header(node) ⇒ Object
- #visit_send(node) ⇒ Object
- #visit_sig(node) ⇒ Object
- #visit_sig_param(node) ⇒ Object
- #visit_singleton_class(node) ⇒ Object
- #visit_struct(node) ⇒ Object
- #visit_tenum(node) ⇒ Object
- #visit_tenum_block(node) ⇒ Object
- #visit_tenum_value(node) ⇒ Object
- #visit_tree(node) ⇒ Object
- #visit_tstruct(node) ⇒ Object
- #visit_tstruct_const(node) ⇒ Object
- #visit_tstruct_prop(node) ⇒ Object
- #visit_type_member(node) ⇒ Object
- #visit_visibility(node) ⇒ Object
- #visit_visibility_group(node) ⇒ Object
Methods inherited from Visitor
Constructor Details
#initialize(out: $stdout, indent: 0, print_locs: false, positional_names: true, max_line_length: nil, force_multiline_signatures: false) ⇒ RBSPrinter
Returns a new instance of RBSPrinter.
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 |
# File 'lib/rbi/rbs_printer.rb', line 31 def initialize( out: $stdout, indent: 0, print_locs: false, positional_names: true, max_line_length: nil, force_multiline_signatures: false ) super() @out = out @current_indent = indent @print_locs = print_locs @in_visibility_group = false #: bool @previous_node = nil #: Node? @positional_names = positional_names #: bool @max_line_length = max_line_length #: Integer? @force_multiline_signatures = force_multiline_signatures #: bool end |
Instance Attribute Details
#current_indent ⇒ Object (readonly)
15 16 17 |
# File 'lib/rbi/rbs_printer.rb', line 15 def current_indent @current_indent end |
#in_visibility_group ⇒ Object
9 10 11 |
# File 'lib/rbi/rbs_printer.rb', line 9 def in_visibility_group @in_visibility_group end |
#max_line_length ⇒ Object (readonly)
21 22 23 |
# File 'lib/rbi/rbs_printer.rb', line 21 def max_line_length @max_line_length end |
#positional_names ⇒ Object
18 19 20 |
# File 'lib/rbi/rbs_printer.rb', line 18 def positional_names @positional_names end |
#previous_node ⇒ Object (readonly)
12 13 14 |
# File 'lib/rbi/rbs_printer.rb', line 12 def previous_node @previous_node end |
#print_locs ⇒ Object
9 10 11 |
# File 'lib/rbi/rbs_printer.rb', line 9 def print_locs @print_locs end |
Instance Method Details
#dedent ⇒ Object
58 59 60 |
# File 'lib/rbi/rbs_printer.rb', line 58 def dedent @current_indent -= 2 end |
#indent ⇒ Object
53 54 55 |
# File 'lib/rbi/rbs_printer.rb', line 53 def indent @current_indent += 2 end |
#print(string) ⇒ Object
Print a string without indentation nor \n at the end.
64 65 66 |
# File 'lib/rbi/rbs_printer.rb', line 64 def print(string) @out.print(string) end |
#print_attr_sig(node, sig) ⇒ Object
311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 |
# File 'lib/rbi/rbs_printer.rb', line 311 def print_attr_sig(node, sig) ret_type = sig.return_type type = case node when AttrReader, AttrAccessor parse_type(ret_type).rbs_string else # For attr_writer, Sorbet will prioritize the return type over the argument type in case of mismatch arg_type = sig.params.first if arg_type && (ret_type.is_a?(Type::Void) || ret_type == "void") # If we have an argument type and the return type is void, we prioritize the argument type parse_type(arg_type.type).rbs_string else # Otherwise, we prioritize the return type parse_type(ret_type).rbs_string end end print(type) end |
#print_method_sig(node, sig) ⇒ Object
409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 |
# File 'lib/rbi/rbs_printer.rb', line 409 def print_method_sig(node, sig) old_out = @out new_out = StringIO.new @out = new_out print_method_sig_inline(node, sig) @out = old_out max_line_length = @max_line_length if @force_multiline_signatures || (max_line_length && new_out.string.size > max_line_length) print_method_sig_multiline(node, sig) else print(new_out.string) end end |
#print_method_sig_inline(node, sig) ⇒ Object
426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 |
# File 'lib/rbi/rbs_printer.rb', line 426 def print_method_sig_inline(node, sig) unless sig.type_params.empty? print("[#{sig.type_params.join(", ")}] ") end raise Error, "Arity mismatch between method and signature" if sig.params.size != node.params.size block_params, params = sig.params.zip(node.params).partition do |_sig_param, method_param| method_param.is_a?(BlockParam) end raise Error, "Multiple block parameters found" if block_params.size > 1 block_param = block_params.first if block_params.any? unless params.empty? print("(") params.each_with_index do |(sig_param, method_param), index| print(", ") if index > 0 print_sig_param( sig_param, method_param, #: as !nil ) end print(") ") end if (sig_param = block_param&.first) block_type = sig_param.type block_type = Type.parse_string(block_type) if block_type.is_a?(String) block_is_nilable = false if block_type.is_a?(Type::Nilable) block_is_nilable = true block_type = block_type.type end type_string = parse_type(block_type).rbs_string.delete_prefix("^") skip = false case block_type when Type::Untyped type_string = "(?) -> untyped" block_is_nilable = true when Type::Simple type_string = "(?) -> untyped" skip = true if block_type.name == "NilClass" end if skip # no-op, we skip the block definition elsif block_is_nilable print("?{ #{type_string} } ") else print("{ #{type_string} } ") end end type = parse_type(sig.return_type) print("-> #{type.rbs_string}") loc = sig.loc print(" # #{loc}") if loc && print_locs end |
#print_method_sig_multiline(node, sig) ⇒ Object
491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 |
# File 'lib/rbi/rbs_printer.rb', line 491 def print_method_sig_multiline(node, sig) unless sig.type_params.empty? print("[#{sig.type_params.join(", ")}] ") end raise Error, "Arity mismatch between method and signature" if sig.params.size != node.params.size block_params, params = sig.params.zip(node.params).partition do |_sig_param, method_param| method_param.is_a?(BlockParam) end raise Error, "Multiple block parameters found" if block_params.size > 1 block_param = block_params.first if block_params.any? unless params.empty? printl("(") indent params.each_with_index do |(sig_param, method_param), index| printt print_sig_param( sig_param, method_param, #: as !nil ) print(",") if index < params.size - 1 printn end dedent printt(") ") end if (block_param = block_param&.first) block_type = block_param.type block_type = Type.parse_string(block_type) if block_type.is_a?(String) block_is_nilable = false if block_type.is_a?(Type::Nilable) block_is_nilable = true block_type = block_type.type end type_string = parse_type(block_type).rbs_string.delete_prefix("^") skip = false case block_type when Type::Untyped type_string = "(?) -> untyped" block_is_nilable = true when Type::Simple type_string = "(?) -> untyped" skip = true if block_type.name == "NilClass" end if skip # no-op, we skip the block definition elsif block_is_nilable print("?{ #{type_string} } ") else print("{ #{type_string} } ") end end type = parse_type(sig.return_type) print("-> #{type.rbs_string}") loc = sig.loc print(" # #{loc}") if loc && print_locs end |
#printl(string) ⇒ Object
Print a string with indentation and \n at the end.
84 85 86 87 |
# File 'lib/rbi/rbs_printer.rb', line 84 def printl(string) printt printn(string) end |
#printn(string = nil) ⇒ Object
Print a string without indentation but with a \n at the end.
70 71 72 73 |
# File 'lib/rbi/rbs_printer.rb', line 70 def printn(string = nil) print(string) if string print("\n") end |
#printt(string = nil) ⇒ Object
Print a string with indentation but without a \n at the end.
77 78 79 80 |
# File 'lib/rbi/rbs_printer.rb', line 77 def printt(string = nil) print(" " * @current_indent) print(string) if string end |
#visit_all(nodes) ⇒ Object
91 92 93 94 95 96 97 98 99 |
# File 'lib/rbi/rbs_printer.rb', line 91 def visit_all(nodes) previous_node = @previous_node @previous_node = nil nodes.each do |node| visit(node) @previous_node = node end @previous_node = previous_node end |
#visit_arg(node) ⇒ Object
693 694 695 |
# File 'lib/rbi/rbs_printer.rb', line 693 def visit_arg(node) # no-op end |
#visit_attr(node) ⇒ Object
279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 |
# File 'lib/rbi/rbs_printer.rb', line 279 def visit_attr(node) print_blank_line_before(node) node.names.each do |name| visit_all(node.comments) print_loc(node) printt unless in_visibility_group || node.visibility.public? || node.visibility.protected? print(node.visibility.visibility.name) print(" ") end case node when AttrAccessor print("attr_accessor") when AttrReader print("attr_reader") when AttrWriter print("attr_writer") end print(" #{name}") first_sig, *_rest = node.sigs # discard remaining signatures if first_sig print(": ") print_attr_sig(node, first_sig) else print(": untyped") end printn end end |
#visit_attr_accessor(node) ⇒ Object
262 263 264 |
# File 'lib/rbi/rbs_printer.rb', line 262 def visit_attr_accessor(node) visit_attr(node) end |
#visit_attr_reader(node) ⇒ Object
268 269 270 |
# File 'lib/rbi/rbs_printer.rb', line 268 def visit_attr_reader(node) visit_attr(node) end |
#visit_attr_writer(node) ⇒ Object
274 275 276 |
# File 'lib/rbi/rbs_printer.rb', line 274 def visit_attr_writer(node) visit_attr(node) end |
#visit_blank_line(node) ⇒ Object
133 134 135 |
# File 'lib/rbi/rbs_printer.rb', line 133 def visit_blank_line(node) printn end |
#visit_block_param(node) ⇒ Object
625 626 627 |
# File 'lib/rbi/rbs_printer.rb', line 625 def visit_block_param(node) print("{ (*untyped) -> untyped } ") end |
#visit_class(node) ⇒ Object
153 154 155 |
# File 'lib/rbi/rbs_printer.rb', line 153 def visit_class(node) visit_scope(node) end |
#visit_comment(node) ⇒ Object
116 117 118 119 120 121 122 123 124 125 126 127 128 129 |
# File 'lib/rbi/rbs_printer.rb', line 116 def visit_comment(node) lines = node.text.lines if lines.empty? printl("#") end lines.each do |line| text = line.rstrip printt("#") print(" #{text}") unless text.empty? printn end end |
#visit_conflict_tree(node) ⇒ Object
829 830 831 832 833 834 835 |
# File 'lib/rbi/rbs_printer.rb', line 829 def visit_conflict_tree(node) printl("<<<<<<< #{node.left_name}") visit(node.left) printl("=======") visit(node.right) printl(">>>>>>> #{node.right_name}") end |
#visit_const(node) ⇒ Object
246 247 248 249 250 251 252 253 254 255 256 257 258 |
# File 'lib/rbi/rbs_printer.rb', line 246 def visit_const(node) print_blank_line_before(node) print_loc(node) visit_all(node.comments) type = parse_t_let(node.value) if type type = parse_type(type) printl("#{node.name}: #{type.rbs_string}") else printl("#{node.name}: untyped") end end |
#visit_extend(node) ⇒ Object
637 638 639 |
# File 'lib/rbi/rbs_printer.rb', line 637 def visit_extend(node) visit_mixin(node) end |
#visit_file(file) ⇒ Object
103 104 105 106 107 108 109 110 111 112 |
# File 'lib/rbi/rbs_printer.rb', line 103 def visit_file(file) unless file.comments.empty? visit_all(file.comments) end unless file.root.empty? && file.root.comments.empty? printn unless file.comments.empty? visit(file.root) end end |
#visit_group(node) ⇒ Object
802 803 804 805 |
# File 'lib/rbi/rbs_printer.rb', line 802 def visit_group(node) printn unless previous_node.nil? visit_all(node.nodes) end |
#visit_helper(node) ⇒ Object
790 791 792 |
# File 'lib/rbi/rbs_printer.rb', line 790 def visit_helper(node) # no-op, we already show them in the scope header end |
#visit_include(node) ⇒ Object
631 632 633 |
# File 'lib/rbi/rbs_printer.rb', line 631 def visit_include(node) visit_mixin(node) end |
#visit_kw_arg(node) ⇒ Object
699 700 701 |
# File 'lib/rbi/rbs_printer.rb', line 699 def visit_kw_arg(node) # no-op end |
#visit_kw_opt_param(node) ⇒ Object
612 613 614 |
# File 'lib/rbi/rbs_printer.rb', line 612 def visit_kw_opt_param(node) print("?#{node.name}: untyped") end |
#visit_kw_param(node) ⇒ Object
606 607 608 |
# File 'lib/rbi/rbs_printer.rb', line 606 def visit_kw_param(node) print("#{node.name}: untyped") end |
#visit_kw_rest_param(node) ⇒ Object
618 619 620 621 |
# File 'lib/rbi/rbs_printer.rb', line 618 def visit_kw_rest_param(node) print("**untyped") print(" #{node.name}") unless node.anonymous? end |
#visit_method(node) ⇒ Object
334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 |
# File 'lib/rbi/rbs_printer.rb', line 334 def visit_method(node) print_blank_line_before(node) visit_all(node.comments) if node.sigs.any?(&:without_runtime) printl("# @without_runtime") end if node.sigs.any?(&:is_abstract) printl("# @abstract") end if node.sigs.any?(&:is_override) if node.sigs.any?(&:allow_incompatible_override) printl("# @override(allow_incompatible: true)") elsif node.sigs.any?(&:allow_incompatible_override_visibility) printl("# @override(allow_incompatible: :visibility)") else printl("# @override") end end if node.sigs.any?(&:is_overridable) printl("# @overridable") end if node.sigs.any?(&:is_final) printl("# @final") end print_loc(node) printt unless in_visibility_group || node.visibility.public? print(node.visibility.visibility.name) print(" ") end print("def ") print("self.") if node.is_singleton print(node.name) sigs = node.sigs print(": ") if sigs.any? first, *rest = sigs print_method_sig( node, first, #: as !nil ) if rest.any? spaces = node.name.size + 4 rest.each do |sig| printn printt print("#{" " * spaces}| ") print_method_sig(node, sig) end end else if node.params.any? params = node.params.grep_v(BlockParam) block = node.params.find { |param| param.is_a?(BlockParam) } print("(") params.each_with_index do |param, index| print(", ") if index > 0 visit(param) end print(") ") visit(block) end print("-> untyped") end printn end |
#visit_mixes_in_class_methods(node) ⇒ Object
796 797 798 |
# File 'lib/rbi/rbs_printer.rb', line 796 def visit_mixes_in_class_methods(node) visit_mixin(node) end |
#visit_mixin(node) ⇒ Object
642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 |
# File 'lib/rbi/rbs_printer.rb', line 642 def visit_mixin(node) return if node.is_a?(MixesInClassMethods) # no-op, `mixes_in_class_methods` is not supported in RBS print_blank_line_before(node) print_loc(node) visit_all(node.comments) case node when Include printt("include") when Extend printt("extend") end printn(" #{node.names.join(", ")}") end |
#visit_module(node) ⇒ Object
147 148 149 |
# File 'lib/rbi/rbs_printer.rb', line 147 def visit_module(node) visit_scope(node) end |
#visit_opt_param(node) ⇒ Object
589 590 591 592 593 594 595 |
# File 'lib/rbi/rbs_printer.rb', line 589 def visit_opt_param(node) if @positional_names print("?untyped #{node.name}") else print("?untyped") end end |
#visit_private(node) ⇒ Object
672 673 674 |
# File 'lib/rbi/rbs_printer.rb', line 672 def visit_private(node) visit_visibility(node) end |
#visit_protected(node) ⇒ Object
666 667 668 |
# File 'lib/rbi/rbs_printer.rb', line 666 def visit_protected(node) # no-op, `protected` is not supported in RBS end |
#visit_public(node) ⇒ Object
660 661 662 |
# File 'lib/rbi/rbs_printer.rb', line 660 def visit_public(node) visit_visibility(node) end |
#visit_req_param(node) ⇒ Object
579 580 581 582 583 584 585 |
# File 'lib/rbi/rbs_printer.rb', line 579 def visit_req_param(node) if @positional_names print("untyped #{node.name}") else print("untyped") end end |
#visit_requires_ancestor(node) ⇒ Object
823 824 825 |
# File 'lib/rbi/rbs_printer.rb', line 823 def visit_requires_ancestor(node) # no-op, we already show them in the scope header end |
#visit_rest_param(node) ⇒ Object
599 600 601 602 |
# File 'lib/rbi/rbs_printer.rb', line 599 def visit_rest_param(node) print("*untyped") print(" #{node.name}") if @positional_names && !node.anonymous? end |
#visit_scope(node) ⇒ Object
170 171 172 173 174 175 176 177 |
# File 'lib/rbi/rbs_printer.rb', line 170 def visit_scope(node) print_blank_line_before(node) print_loc(node) visit_all(node.comments) visit_scope_header(node) visit_scope_body(node) end |
#visit_scope_body(node) ⇒ Object
233 234 235 236 237 238 239 240 241 242 |
# File 'lib/rbi/rbs_printer.rb', line 233 def visit_scope_body(node) unless node.empty? indent visit_all(node.nodes) dedent end if !node.is_a?(Struct) || !node.empty? printl("end") end end |
#visit_scope_conflict(node) ⇒ Object
839 840 841 842 843 844 845 846 847 848 849 850 |
# File 'lib/rbi/rbs_printer.rb', line 839 def visit_scope_conflict(node) print_blank_line_before(node) print_loc(node) visit_all(node.comments) printl("<<<<<<< #{node.left_name}") visit_scope_header(node.left) printl("=======") visit_scope_header(node.right) printl(">>>>>>> #{node.right_name}") visit_scope_body(node.left) end |
#visit_scope_header(node) ⇒ Object
180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 |
# File 'lib/rbi/rbs_printer.rb', line 180 def visit_scope_header(node) node.nodes.grep(Helper).each do |helper| visit(Comment.new("@#{helper.name}")) end mixins = node.nodes.grep(MixesInClassMethods) if mixins.any? visit(Comment.new("@mixes_in_class_methods #{mixins.map(&:names).join(", ")}")) end ancestors = node.nodes.grep(RequiresAncestor) if ancestors.any? visit(Comment.new("@requires_ancestor #{ancestors.map(&:name).join(", ")}")) end case node when TStruct printt("class #{node.name}") when TEnum printt("class #{node.name}") when Module printt("module #{node.name}") when Class printt("class #{node.name}") superclass = node.superclass_name print(" < #{superclass}") if superclass when Struct printt("#{node.name} = ::Struct.new") if !node.members.empty? || node.keyword_init print("(") args = node.members.map { |member| ":#{member}" } args << "keyword_init: true" if node.keyword_init print(args.join(", ")) print(")") end when SingletonClass printt("class << self") else raise Error, "Unhandled node: #{node.class}" end type_params = node.nodes.grep(TypeMember) if type_params.any? print("[#{type_params.map(&:name).join(", ")}]") end if !node.empty? && node.is_a?(Struct) print(" do") end printn end |
#visit_send(node) ⇒ Object
687 688 689 |
# File 'lib/rbi/rbs_printer.rb', line 687 def visit_send(node) # no-op, arbitrary sends are not supported in RBS end |
#visit_sig(node) ⇒ Object
560 561 562 563 564 565 566 567 568 569 570 |
# File 'lib/rbi/rbs_printer.rb', line 560 def visit_sig(node) if node.params print("(") node.params.each do |param| visit(param) end print(") ") end print("-> #{parse_type(node.return_type).rbs_string}") end |
#visit_sig_param(node) ⇒ Object
573 574 575 |
# File 'lib/rbi/rbs_printer.rb', line 573 def visit_sig_param(node) print(parse_type(node.type).rbs_string) end |
#visit_singleton_class(node) ⇒ Object
165 166 167 |
# File 'lib/rbi/rbs_printer.rb', line 165 def visit_singleton_class(node) visit_scope(node) end |
#visit_struct(node) ⇒ Object
159 160 161 |
# File 'lib/rbi/rbs_printer.rb', line 159 def visit_struct(node) visit_scope(node) end |
#visit_tenum(node) ⇒ Object
756 757 758 |
# File 'lib/rbi/rbs_printer.rb', line 756 def visit_tenum(node) visit_scope(node) end |
#visit_tenum_block(node) ⇒ Object
762 763 764 |
# File 'lib/rbi/rbs_printer.rb', line 762 def visit_tenum_block(node) visit_all(node.nodes) end |
#visit_tenum_value(node) ⇒ Object
768 769 770 771 772 773 774 775 776 777 778 779 780 |
# File 'lib/rbi/rbs_printer.rb', line 768 def visit_tenum_value(node) print_blank_line_before(node) print_loc(node) visit_all(node.comments) t_enum = node.parent_scope&.parent_scope if t_enum.is_a?(TEnum) printl("#{node.name}: #{t_enum.name}") else printl("#{node.name}: untyped") end end |
#visit_tree(node) ⇒ Object
139 140 141 142 143 |
# File 'lib/rbi/rbs_printer.rb', line 139 def visit_tree(node) visit_all(node.comments) printn if !node.comments.empty? && !node.empty? visit_all(node.nodes) end |
#visit_tstruct(node) ⇒ Object
705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 |
# File 'lib/rbi/rbs_printer.rb', line 705 def visit_tstruct(node) print_blank_line_before(node) print_loc(node) visit_all(node.comments) visit_scope_header(node) nodes = node.nodes.dup sig = Sig.new init = Method.new("initialize", sigs: [sig]) last_field = -1 nodes.each_with_index do |child, i| case child when TStructField default = child.default init << if default KwOptParam.new(child.name, default) else KwParam.new(child.name) end sig << SigParam.new(child.name, child.type) last_field = i end end nodes.insert(last_field + 1, init) indent visit_all(nodes) dedent printl("end") end |
#visit_tstruct_const(node) ⇒ Object
740 741 742 743 744 |
# File 'lib/rbi/rbs_printer.rb', line 740 def visit_tstruct_const(node) # `T::Struct.const` is not supported in RBS instead we generate an attribute reader accessor = AttrReader.new(node.name.to_sym, comments: node.comments, sigs: [Sig.new(return_type: node.type)]) visit_attr_reader(accessor) end |
#visit_tstruct_prop(node) ⇒ Object
748 749 750 751 752 |
# File 'lib/rbi/rbs_printer.rb', line 748 def visit_tstruct_prop(node) # `T::Struct.prop` is not supported in RBS instead we generate an attribute accessor accessor = AttrAccessor.new(node.name.to_sym, comments: node.comments, sigs: [Sig.new(return_type: node.type)]) visit_attr_accessor(accessor) end |
#visit_type_member(node) ⇒ Object
784 785 786 |
# File 'lib/rbi/rbs_printer.rb', line 784 def visit_type_member(node) # no-op, we already show them in the scope header end |
#visit_visibility(node) ⇒ Object
677 678 679 680 681 682 683 |
# File 'lib/rbi/rbs_printer.rb', line 677 def visit_visibility(node) print_blank_line_before(node) print_loc(node) visit_all(node.comments) printl(node.visibility.name) end |
#visit_visibility_group(node) ⇒ Object
809 810 811 812 813 814 815 816 817 818 819 |
# File 'lib/rbi/rbs_printer.rb', line 809 def visit_visibility_group(node) self.in_visibility_group = true if node.visibility.public? printn unless previous_node.nil? else visit(node.visibility) printn end visit_all(node.nodes) self.in_visibility_group = false end |