Typos and missing parameter names use in doc comment

Test: N/A
Bug: N/A
Change-Id: I01331365925decef22502da02a23ed4ce610da98

context.go

@@ -486,7 +486,7 @@ func (c *Context) RegisterModuleType(name string, factory ModuleFactory) {
 type SingletonFactory func() Singleton
 
 // RegisterSingletonType registers a singleton type that will be invoked to
-// generate build actions.  Each registered singleton type is instantiated and
+// generate build actions.  Each registered singleton type is instantiated
 // and invoked exactly once as part of the generate phase.  Each registered
 // singleton is invoked in registration order.
 //
@@ -1443,14 +1443,11 @@ func (c *Context) prettyPrintGroupVariants(group *moduleGroup) string {
 func newModule(factory ModuleFactory) *moduleInfo {
 	logicModule, properties := factory()
 
-	module := &moduleInfo{
+	return &moduleInfo{
 		logicModule: logicModule,
 		factory:     factory,
+		properties:  properties,
 	}
-
-	module.properties = properties
-
-	return module
 }
 
 func processModuleDef(moduleDef *parser.Module,
@@ -2171,7 +2168,7 @@ func cycleError(cycle []*moduleInfo) (errs []error) {
 // additional fields based on the dependencies.  It builds a sorted list of modules
 // such that dependencies of a module always appear first, and populates reverse
 // dependency links and counts of total dependencies.  It also reports errors when
-// it encounters dependency cycles.  This should called after resolveDependencies,
+// it encounters dependency cycles.  This should be called after resolveDependencies,
 // as well as after any mutator pass has called addDependency
 func (c *Context) updateDependencies() (errs []error) {
 	c.cachedDepsModified = true

module_ctx.go

@@ -132,14 +132,14 @@ type EarlyModuleContext interface {
 	// the module was created, but may have been modified by calls to BaseMutatorContext.Rename.
 	ModuleName() string
 
-	// ModuleDir returns the path to the directory that contains the defintion of the module.
+	// ModuleDir returns the path to the directory that contains the definition of the module.
 	ModuleDir() string
 
 	// ModuleType returns the name of the module type that was used to create the module, as specified in
-	// RegisterModuleType.
+	// Context.RegisterModuleType().
 	ModuleType() string
 
-	// BlueprintFile returns the name of the blueprint file that contains the definition of this
+	// BlueprintsFile returns the name of the blueprint file that contains the definition of this
 	// module.
 	BlueprintsFile() string
 
@@ -227,7 +227,7 @@ type BaseModuleContext interface {
 	// invalidated by future mutators.
 	VisitDepsDepthFirst(visit func(Module))
 
-	// VisitDepsDepthFirst calls pred for each transitive dependency, and if pred returns true calls visit, traversing
+	// VisitDepsDepthFirstIf calls pred for each transitive dependency, and if pred returns true calls visit, traversing
 	// the dependency tree in depth first order.  visit will only be called once for any given module, even if there are
 	// multiple paths through the dependency tree to the module or multiple direct dependencies with different tags.
 	// OtherModuleDependencyTag will return the tag for the first path found to the module.  The return value of pred
@@ -834,7 +834,7 @@ type BaseMutatorContext interface {
 type EarlyMutatorContext interface {
 	BaseMutatorContext
 
-	// CreateVariations splits  a module into mulitple variants, one for each name in the variationNames
+	// CreateVariations splits  a module into multiple variants, one for each name in the variationNames
 	// parameter.  It returns a list of new modules in the same order as the variationNames
 	// list.
 	//
@@ -885,7 +885,7 @@ type BottomUpMutatorContext interface {
 	// module's dependency list.
 	AddReverseDependency(module Module, tag DependencyTag, name string)
 
-	// CreateVariations splits  a module into mulitple variants, one for each name in the variationNames
+	// CreateVariations splits  a module into multiple variants, one for each name in the variationNames
 	// parameter.  It returns a list of new modules in the same order as the variationNames
 	// list.
 	//
@@ -896,16 +896,16 @@ type BottomUpMutatorContext interface {
 	// If a module is split, and then a module depending on the first module is not split
 	// when the Mutator is later called on it, the dependency of the depending module will
 	// automatically be updated to point to the first variant.
-	CreateVariations(...string) []Module
+	CreateVariations(variationNames ...string) []Module
 
-	// CreateLocationVariations splits a module into mulitple variants, one for each name in the variantNames
+	// CreateLocalVariations splits a module into multiple variants, one for each name in the variationNames
 	// parameter.  It returns a list of new modules in the same order as the variantNames
 	// list.
 	//
 	// Local variations do not affect automatic dependency resolution - dependencies added
 	// to the split module via deps or DynamicDependerModule must exactly match a variant
 	// that contains all the non-local variations.
-	CreateLocalVariations(...string) []Module
+	CreateLocalVariations(variationNames ...string) []Module
 
 	// SetDependencyVariation sets all dangling dependencies on the current module to point to the variation
 	// with given name. This function ignores the default variation set by SetDefaultDependencyVariation.
@@ -952,7 +952,7 @@ type BottomUpMutatorContext interface {
 	// after the mutator pass is finished.
 	ReplaceDependencies(string)
 
-	// ReplaceDependencies replaces all dependencies on the identical variant of the module with the
+	// ReplaceDependenciesIf replaces all dependencies on the identical variant of the module with the
 	// specified name with the current variant of this module as long as the supplied predicate returns
 	// true.
 	//
@@ -1035,13 +1035,8 @@ func (mctx *mutatorContext) SetVariationProvider(module Module, provider Provide
 	panic(fmt.Errorf("module %q is not a newly created variant of %q", module, mctx.module))
 }
 
-type pendingAlias struct {
-	fromVariant variant
-	target      *moduleInfo
-}
-
 func (mctx *mutatorContext) createVariations(variationNames []string, local bool) []Module {
-	ret := []Module{}
+	var ret []Module
 	modules, errs := mctx.context.createVariations(mctx.module, mctx.name, mctx.defaultVariation, variationNames, local)
 	if len(errs) > 0 {
 		mctx.errs = append(mctx.errs, errs...)

package_ctx.go

@@ -81,7 +81,7 @@ type packageContext struct {
 	ninjaFileDeps []string
 }
 
-var _ PackageContext = &packageContext{}
+var _ PackageContext = (*packageContext)(nil)
 
 func (p *packageContext) getScope() *basicScope {
 	return p.scope

parser/ast.go

@@ -35,7 +35,7 @@ type Definition interface {
 }
 
 // An Assignment is a variable assignment at the top level of a Blueprints file, scoped to the
-// file and and subdirs.
+// file and subdirs.
 type Assignment struct {
 	Name       string
 	NamePos    scanner.Position
@@ -289,7 +289,7 @@ func (x *Map) getPropertyImpl(name string) (Property *Property, found bool, inde
 	return nil, false, -1
 }
 
-// GetProperty removes the property with the given name, if it exists.
+// RemoveProperty removes the property with the given name, if it exists.
 func (x *Map) RemoveProperty(propertyName string) (removed bool) {
 	_, found, index := x.getPropertyImpl(propertyName)
 	if found {