From 2f7270c68150d9f49b48c8ff995f4f343d216cee Mon Sep 17 00:00:00 2001
From: John Bampton <jbampton@users.noreply.github.com>
Date: Tue, 28 Feb 2023 03:56:06 +1000
Subject: [PATCH] Fix spelling (#7389)

---
 ast.rb      | 2 +-
 compile.c   | 2 +-
 debug.c     | 2 +-
 gc.c        | 2 +-
 io_buffer.c | 2 +-
 iseq.c      | 2 +-
 object.c    | 2 +-
 ractor.rb   | 2 +-
 string.c    | 2 +-
 9 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/ast.rb b/ast.rb
index f3f72c747f..ec870d8c7a 100644
--- a/ast.rb
+++ b/ast.rb
@@ -53,7 +53,7 @@ module RubyVM::AbstractSyntaxTree
   #     #  (ERROR@1:7-1:11),
   #     #  (LASGN@1:12-1:15 :y (LIT@1:14-1:15 2))]
   #
-  #  Note that parsing continues even after the errored expresion.
+  #  Note that parsing continues even after the errored expression.
   #
   def self.parse string, keep_script_lines: false, error_tolerant: false, keep_tokens: false
     Primitive.ast_s_parse string, keep_script_lines, error_tolerant, keep_tokens
diff --git a/compile.c b/compile.c
index cdea789afd..742ddf9d98 100644
--- a/compile.c
+++ b/compile.c
@@ -4847,7 +4847,7 @@ when_vals(rb_iseq_t *iseq, LINK_ANCHOR *const cond_seq, const NODE *vals,
             if (!COMPILE(cond_seq, "when cond", val)) return -1;
         }
 
-        // Emit patern === target
+        // Emit pattern === target
         ADD_INSN1(cond_seq, vals, topn, INT2FIX(1));
         ADD_CALL(cond_seq, vals, idEqq, INT2FIX(1));
         ADD_INSNL(cond_seq, val, branchif, l1);
diff --git a/debug.c b/debug.c
index d4576b64e5..f1b83714d8 100644
--- a/debug.c
+++ b/debug.c
@@ -450,7 +450,7 @@ check_filter(const char *str, const struct debug_log_filter *filter, bool *state
 //   (func_name or file_name) contains baz or boo
 //
 // RUBY_DEBUG_LOG_FILTER=foo,bar,-baz,-boo
-// retunrs true if
+// returns true if
 //   (func_name or file_name) contains foo or bar
 // or
 //   (func_name or file_name) doesn't contain baz and
diff --git a/gc.c b/gc.c
index d830fd9fae..a68e5251d3 100644
--- a/gc.c
+++ b/gc.c
@@ -9792,7 +9792,7 @@ gc_exit(rb_objspace_t *objspace, enum gc_enter_event event, unsigned int *lock_l
 {
     GC_ASSERT(during_gc != 0);
 
-    gc_event_hook(objspace, RUBY_INTERNAL_EVENT_GC_EXIT, 0); /* TODO: which parameter should be passsed? */
+    gc_event_hook(objspace, RUBY_INTERNAL_EVENT_GC_EXIT, 0); /* TODO: which parameter should be passed? */
     gc_record(objspace, 1, gc_enter_event_cstr(event));
     RUBY_DEBUG_LOG("%s (%s)", gc_enter_event_cstr(event), gc_current_status(objspace));
     gc_report(1, objspace, "gc_exit: %s [%s]\n", gc_enter_event_cstr(event), gc_current_status(objspace));
diff --git a/io_buffer.c b/io_buffer.c
index 1599c54886..91083cd7e4 100644
--- a/io_buffer.c
+++ b/io_buffer.c
@@ -783,7 +783,7 @@ rb_io_buffer_inspect(VALUE self)
     VALUE result = rb_io_buffer_to_s(self);
 
     if (io_buffer_validate(data)) {
-        // Limit the maximum size genearted by inspect.
+        // Limit the maximum size generated by inspect.
         if (data->size <= 256) {
             io_buffer_hexdump(result, 16, data->base, data->size, 0);
         }
diff --git a/iseq.c b/iseq.c
index 51ecd7faf7..3305edde96 100644
--- a/iseq.c
+++ b/iseq.c
@@ -3805,7 +3805,7 @@ succ_index_lookup(const struct succ_index_table *sd, int x)
  *  call-seq:
  *     iseq.script_lines -> array or nil
  *
- *  It returns recorded script lines if it is availalble.
+ *  It returns recorded script lines if it is available.
  *  The script lines are not limited to the iseq range, but
  *  are entire lines of the source file.
  *
diff --git a/object.c b/object.c
index 3e38c04e1a..8041c192ce 100644
--- a/object.c
+++ b/object.c
@@ -3237,7 +3237,7 @@ rb_opts_exception_p(VALUE opts, int default_value)
  *    Integer(-1)               # => -1
  *
  *  With floating-point argument +object+ given,
- *  returns +object+ truncated to an intger:
+ *  returns +object+ truncated to an integer:
  *
  *    Integer(1.9)              # => 1  # Rounds toward zero.
  *    Integer(-1.9)             # => -1 # Rounds toward zero.
diff --git a/ractor.rb b/ractor.rb
index e7485dc4bf..fc9462c149 100644
--- a/ractor.rb
+++ b/ractor.rb
@@ -19,7 +19,7 @@
 #     # fails immediately with
 #     # ArgumentError (can not isolate a Proc because it accesses outer variables (a).)
 #
-# The object must be explicity shared:
+# The object must be explicitly shared:
 #     a = 1
 #     r = Ractor.new(a) { |a1| puts "I am in Ractor! a=#{a1}"}
 #
diff --git a/string.c b/string.c
index eefa6f397c..6fd5866336 100644
--- a/string.c
+++ b/string.c
@@ -333,7 +333,7 @@ rb_str_update_shared_ary(VALUE str, VALUE old_root, VALUE new_root)
         return;
     }
 
-    // if the root string isn't embedded, we don't need to touch the ponter.
+    // if the root string isn't embedded, we don't need to touch the pointer.
     // it already points to the shame shared buffer
     if (!STR_EMBED_P(new_root)) {
         return;