Merge pull request #68249 from mdb1/manu/fix-typos

Fix some typos in the codebase

Author: ahoppen

CODE_OF_CONDUCT.md

@@ -1,5 +1,5 @@
 # Code of Conduct
 
-The code of conduct for this project can be found at https://swift.org/code-of-conduct.
+The code of conduct for this project can be found at https://swift.org/code-of-conduct/.
 
 <!-- Copyright (c) 2021 Apple Inc and the Swift Project authors. All Rights Reserved. -->

SwiftCompilerSources/Sources/Optimizer/FunctionPasses/ComputeSideEffects.swift

@@ -56,7 +56,7 @@ let computeSideEffects = FunctionPass(name: "compute-side-effects") {
   // global effects to the argument, because we don't know to which "global" side-effect
   // instruction the argument might have escaped.
   for argument in function.arguments {
-    collectedEffects.addEffectsForEcapingArgument(argument: argument)
+    collectedEffects.addEffectsForEscapingArgument(argument: argument)
   }
 
   // Don't modify the effects if they didn't change. This avoids sending a change notification
@@ -214,7 +214,7 @@ private struct CollectedEffects {
     }
   }
 
-  mutating func addEffectsForEcapingArgument(argument: FunctionArgument) {
+  mutating func addEffectsForEscapingArgument(argument: FunctionArgument) {
     var escapeWalker = ArgumentEscapingWalker()
 
     if escapeWalker.hasUnknownUses(argument: argument) {

SwiftCompilerSources/Sources/Optimizer/ModulePasses/MandatoryPerformanceOptimizations.swift

@@ -95,7 +95,7 @@ private func inlineAndDevirtualize(apply: FullApplySite, alreadyInlinedFunctions
   }
 
   if !context.loadFunction(function: callee, loadCalleesRecursively: true) {
-    // We don't have the funcion body of the callee.
+    // We don't have the function body of the callee.
     return
   }
 

benchmark/single-source/AngryPhonebook.swift

@@ -91,7 +91,7 @@ public func run_AngryPhonebook(_ n: Int) {
 // To keep the performance of various scripts roughly comparable, aim for
 // a total length of approximately 120 characters.
 // E.g.: `ascii.joined(separator: "").count == 124`
-// Every name should fit in 15-bytes UTF-8 encoded, to excercise the small
+// Every name should fit in 15-bytes UTF-8 encoded, to exercise the small
 // string optimization.
 // E.g.: `armenian.allSatisfy { $0._guts.isSmall } == true`
 

docs/CppInteroperability/UserGuide-CallingSwiftFromC++.md

@@ -593,7 +593,7 @@ enum value will abort the program.
 ### Resilient Enums
 
 A resilient Swift enumeration value could represent a case that's unknown to the client.
-Swift forces the client to check if the value is `@uknown default` when switching over
+Swift forces the client to check if the value is `@unknown default` when switching over
 the enumeration to account for that. C++ follows a similar principle,
 by exposing an `unknownDefault` case that can then be matched in a switch.
 

lib/Macros/Sources/ObservationMacros/ObservableMacro.swift

@@ -243,7 +243,7 @@ extension ObservableMacro: MemberAttributeMacro {
       return []
     }
 
-    // dont apply to ignored properties or properties that are already flaged as tracked
+    // dont apply to ignored properties or properties that are already flagged as tracked
     if property.hasMacroApplication(ObservableMacro.ignoredMacroName) ||
        property.hasMacroApplication(ObservableMacro.trackedMacroName) {
       return []

lib/Refactoring/Refactoring.cpp

@@ -1403,7 +1403,7 @@ bool RefactoringActionExtractFunction::performChange() {
   // Correct the given name if collision happens.
   PreferredName = correctNewDeclName(InsertToDC, PreferredName);
 
-  // Collect the paramters to pass down to the new function.
+  // Collect the parameters to pass down to the new function.
   std::vector<ReferencedDecl> Parameters;
   for (auto &RD: RangeInfo.ReferencedDecls) {
     // If the referenced decl is declared elsewhere, no need to pass as parameter

lib/SILGen/SILGenApply.cpp

@@ -3381,7 +3381,7 @@ class ArgEmitter {
                             loweredSubstParamType, origParamType, paramSlice))
         return;
 
-      // If we have a guaranteed paramter, see if we have a move only type and
+      // If we have a guaranteed parameter, see if we have a move only type and
       // can emit it borrow.
       //
       // We check for move only in tryEmitBorrowedMoveOnly.

lib/SILGen/SILGenProlog.cpp

@@ -1161,7 +1161,7 @@ static void emitCaptureArguments(SILGenFunction &SGF,
     fArg->setClosureCapture(true);
     arg = SILValue(fArg);
 
-    // If we have an inout noncopyable paramter, insert a consumable and
+    // If we have an inout noncopyable parameter, insert a consumable and
     // assignable.
     //
     // NOTE: If we have an escaping closure, we are going to emit an error later

lib/SILOptimizer/Mandatory/AddressLowering.h

@@ -117,7 +117,7 @@ namespace swift {
 ///    %d_0 -def-> ... -def-> %d_N -use-> %u_0 -use-> ... -use-> %u_M
 ///
 /// a sequence (possibly empty) of def projections followed by a sequence
-/// (possibly emtpy) of use projections [projection_chain_structure].
+/// (possibly empty) of use projections [projection_chain_structure].
 struct ValueStorage {
   enum : uint32_t { InvalidID = uint32_t(~0) };
   enum : uint16_t { InvalidOper = uint16_t(~0) };