Import code samples for Ruby 3.3 from the parser gem

Slightly tweaking the import script becaues of backtrace format changes in Ruby 3.4

Most tests pass in all parsers, with only a handful of failures overall

Author: Earlopain

rakelib/whitequark.rake

@@ -38,7 +38,7 @@ namespace :whitequark do
       # This object is going to collect all of the examples from the parser gem
       # into a hash that we can use to generate our own tests.
       COLLECTED = Hash.new { |hash, key| hash[key] = [] }
-      ALL_VERSIONS = %w[3.1 3.2]
+      ALL_VERSIONS = %w[3.1 3.2 3.3]
 
       private
 
@@ -60,10 +60,10 @@ namespace :whitequark do
       def assert_parses(_ast, code, _source_maps = "", versions = ALL_VERSIONS)
         # We're going to skip any examples that are for older Ruby versions
         # that we do not support.
-        return if (versions & %w[3.1 3.2]).empty?
+        return if (versions & ALL_VERSIONS).empty?
 
-        entry = caller.find { _1.include?("test_parser.rb") }
-        _, name = *entry.match(/\d+:in `(?:block in )?(?:test_|assert_parses_)?(.+)'/)
+        entry = caller_locations.find { _1.base_label.start_with?("test_") }
+        name = entry.base_label.delete_prefix("test_")
 
         COLLECTED[name] << code
       end
@@ -94,7 +94,8 @@ namespace :whitequark do
         test/prism/fixtures/whitequark/if_while_after_class__since_32.txt
         test/prism/fixtures/whitequark/next_block.txt
         test/prism/fixtures/whitequark/next.txt
-        test/prism/fixtures/whitequark/pattern_match.txt
+        test/prism/fixtures/whitequark/pattern_matching_pin_variable.txt
+        test/prism/fixtures/whitequark/pattern_matching_hash_with_string_keys.txt
         test/prism/fixtures/whitequark/range_endless.txt
         test/prism/fixtures/whitequark/redo.txt
         test/prism/fixtures/whitequark/retry.txt

test/prism/fixtures/whitequark/LICENSE

@@ -1,4 +1,5 @@
-Copyright (c) 2013-2016 whitequark  <[email protected]>
+Copyright (c) 2013-2024 parser project contributors
+Copyright (c) 2013-2016 Catherine  <[email protected]>
 
 Parts of the source are derived from ruby_parser:
 Copyright (c) Ryan Davis, seattle.rb

test/prism/fixtures/whitequark/arg_combinations.txt

@@ -0,0 +1,29 @@
+def f &b; end
+
+def f *r, &b; end
+
+def f *r, p, &b; end
+
+def f ; end
+
+def f a, &b; end
+
+def f a, *r, &b; end
+
+def f a, *r, p, &b; end
+
+def f a, o=1, &b; end
+
+def f a, o=1, *r, &b; end
+
+def f a, o=1, *r, p, &b; end
+
+def f a, o=1, p, &b; end
+
+def f o=1, &b; end
+
+def f o=1, *r, &b; end
+
+def f o=1, *r, p, &b; end
+
+def f o=1, p, &b; end

test/prism/fixtures/whitequark/block_arg_combinations.txt

@@ -0,0 +1,57 @@
+f{  }
+
+f{ | | }
+
+f{ |&b| }
+
+f{ |*, &b| }
+
+f{ |*r, p, &b| }
+
+f{ |*s, &b| }
+
+f{ |*s| }
+
+f{ |*| }
+
+f{ |;
+a
+| }
+
+f{ |;a| }
+
+f{ |a, &b| }
+
+f{ |a, *, &b| }
+
+f{ |a, *r, p, &b| }
+
+f{ |a, *s, &b| }
+
+f{ |a, *s| }
+
+f{ |a, *| }
+
+f{ |a, c| }
+
+f{ |a, o=1, &b| }
+
+f{ |a, o=1, *r, p, &b| }
+
+f{ |a, o=1, o1=2, *r, &b| }
+
+f{ |a, o=1, p, &b| }
+
+f{ |a,| }
+
+f{ |a| }
+
+f{ |o=1, &b| }
+
+f{ |o=1, *r, &b| }
+
+f{ |o=1, *r, p, &b| }
+
+f{ |o=1, p, &b| }
+
+f{ || }

test/prism/fixtures/whitequark/block_kwarg.txt

@@ -0,0 +1 @@
+f{ |foo:| }

test/prism/fixtures/whitequark/block_kwarg_combinations.txt

@@ -0,0 +1,5 @@
+f{ |**baz, &b| }
+
+f{ |foo: 1, &b| }
+
+f{ |foo: 1, bar: 2, **baz, &b| }

test/prism/fixtures/whitequark/emit_arg_inside_procarg0_legacy.txt

@@ -0,0 +1 @@
+f{ |a| }

test/prism/fixtures/whitequark/find_pattern.txt

@@ -0,0 +1,7 @@
+case foo; in *, 42, * then true; end
+
+case foo; in Array[*, 1, *] then true; end
+
+case foo; in String(*, 1, *) then true; end
+
+case foo; in [*x, 1 => a, *y] then true; end

test/prism/fixtures/whitequark/kwarg_combinations.txt

@@ -0,0 +1,7 @@
+def f (foo: 1, &b); end
+
+def f (foo: 1, bar: 2, **baz, &b); end
+
+def f **baz, &b; end
+
+def f *, **; end

test/prism/fixtures/whitequark/kwarg_no_paren.txt

@@ -0,0 +1,5 @@
+def f foo:
+; end
+
+def f foo: -1
+; end