Spelling sema (#42474)

* spelling: accessibility

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* spelling: accessories

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* spelling: adjustments

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* spelling: all

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* spelling: ambiguous

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* spelling: arguments

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* spelling: assignment

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* spelling: associated

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* spelling: assumes

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* spelling: auxiliary

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* spelling: availability

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* spelling: available

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* spelling: belongs

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* spelling: checking

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* spelling: clazz

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* spelling: compatibility

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* spelling: completely

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* spelling: completion

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* spelling: complicated

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* spelling: conformance

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* spelling: constrained

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* spelling: constraint

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* spelling: contextual

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* spelling: conversion

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* spelling: convertible

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* spelling: couldn't

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* spelling: declaration

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* spelling: defaultable

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* spelling: dependent

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* spelling: depending

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* spelling: describe

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* spelling: diagnostic

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* spelling: diagnostics

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* spelling: existential

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* spelling: expects

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* spelling: explicit

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* spelling: explicitly

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* spelling: expression

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* spelling: first

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* spelling: font

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* spelling: forward

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* spelling: generation

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* spelling: generic

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* spelling: given

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* spelling: global

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* spelling: guarantee

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* spelling: happened

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* spelling: hierarchy

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* spelling: identical

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* spelling: immediately

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* spelling: implicit

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* spelling: indicates

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* spelling: inferred

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* spelling: initialization

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* spelling: initialize

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* spelling: initializer

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* spelling: integrity

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* spelling: interpolation

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* spelling: introducing

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* spelling: involved

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* spelling: just

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* spelling: like

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* spelling: likewise

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* spelling: mismatch

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* spelling: missing

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* spelling: more

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* spelling: necessarily

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* spelling: noescape

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* spelling: nonetheless

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* spelling: occurrences

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* spelling: operators

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* spelling: optional

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* spelling: otherwise

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* spelling: outside

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* spelling: overload

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* spelling: overridden

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* spelling: override

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* spelling: parameter

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* spelling: parameters

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* spelling: penalize

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* spelling: platforms

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* spelling: precedence

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* spelling: preemptively

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* spelling: preliminary

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* spelling: preserve

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* spelling: propagate

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* spelling: propagated

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* spelling: qualifier

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* spelling: question

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* spelling: really

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* spelling: received

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* spelling: references

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* spelling: replaceable

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* spelling: replacement

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* spelling: representable

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* spelling: representative

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* spelling: requirement

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* spelling: requires

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* spelling: resolved

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* spelling: retrieve

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* spelling: rewriting

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* spelling: satisfied

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* spelling: semantics

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* spelling: signature

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* spelling: similar

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* spelling: simplest

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* spelling: simplification

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* spelling: solver

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* spelling: struct

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* spelling: structurally

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* spelling: success

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* spelling: sure

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* spelling: symmetric

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* spelling: syntactically

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* spelling: target

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* spelling: that

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* spelling: the

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* spelling: themselves

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* spelling: these

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* spelling: this

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* spelling: transform

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* spelling: transparent

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* spelling: tread

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* spelling: truncation

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* spelling: type

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* spelling: unconstructable

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* spelling: universally

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* spelling: unknown

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* spelling: unwrapped

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* spelling: versioned

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* spelling: visible

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* spelling: where

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lib/Sema/ConstraintSystem.cpp

@@ -747,7 +747,7 @@ Type ConstraintSystem::openUnboundGenericType(GenericTypeDecl *decl,
 
 static void checkNestedTypeConstraints(ConstraintSystem &cs, Type type,
                                        ConstraintLocatorBuilder locator) {
-  // If this is a type defined inside of constrainted extension, let's add all
+  // If this is a type defined inside of constrained extension, let's add all
   // of the generic requirements to the constraint system to make sure that it's
   // something we can use.
   GenericTypeDecl *decl = nullptr;
@@ -820,7 +820,7 @@ static void checkNestedTypeConstraints(ConstraintSystem &cs, Type type,
     }
   }
 
-  // And now make sure sure the parent is okay, for things like X<T>.Y.Z.
+  // And now make sure the parent is okay, for things like X<T>.Y.Z.
   checkNestedTypeConstraints(cs, parentTy, locator);
 }
 
@@ -3101,7 +3101,7 @@ void ConstraintSystem::bindOverloadType(
                                             : FunctionRefKind::Unapplied,
                              /*outerAlternatives=*/{}, keyPathLoc);
 
-    // In case of subscript things are more compicated comparing to "dot"
+    // In case of subscript things are more complicated comparing to "dot"
     // syntax, because we have to get "applicable function" constraint
     // associated with index expression and re-bind it to match "member type"
     // looked up by dynamically.
@@ -3615,7 +3615,7 @@ Type Solution::simplifyTypeForCodeCompletion(Type Ty) const {
   //   }
   // Inside the constraint system
   //     let $__builder1 = #^COMPLETE^#
-  // gets type checked without context, so we can't know the contexutal type for
+  // gets type checked without context, so we can't know the contextual type for
   // the code completion token. But we know that $__builder1 (and thus the type
   // of #^COMPLETE^#) is used as the second argument to ViewBuilder.buildBlock,
   // so we can extract the contextual type from that call. To do this, figure
@@ -4101,7 +4101,7 @@ static bool diagnoseAmbiguityWithContextualType(
   };
 
   auto resultType = getResultType(aggregateFix.front());
-  // If right-hand side of the conversion (result of the the AST node)
+  // If right-hand side of the conversion (result of the AST node)
   // is the same across all of the solutions let's diagnose it as if
   // it it as a single failure.
   if (llvm::all_of(
@@ -5062,7 +5062,7 @@ void constraints::simplifyLocator(ASTNode &anchor,
 
     case ConstraintLocator::ArgumentAttribute: {
       // At this point we should have already found argument expression
-      // this attribute belogs to, so we can leave this element in place
+      // this attribute belongs to, so we can leave this element in place
       // because it points out exact location useful for diagnostics.
       break;
     }
@@ -5225,7 +5225,7 @@ bool constraints::hasAppliedSelf(const OverloadChoice &choice,
          doesMemberRefApplyCurriedSelf(baseType, decl);
 }
 
-/// Check whether given type conforms to `RawPepresentable` protocol
+/// Check whether given type conforms to `RawRepresentable` protocol
 /// and return the witness type.
 Type constraints::isRawRepresentable(ConstraintSystem &cs, Type type) {
   auto *DC = cs.DC;