model

type ConverterNode struct {
	// contains filtered or unexported fields
}

type Copier struct {
	IsRoot      bool   // true means this copier refers the convergen method. false means it becomes an inner function.
	Name        string // name becomes a copier function's name.
	LHS         types.Type
	RHS         types.Type
	HandleCount int
}

type MethodEntry struct {
	Method     types.Object
	Opts       option.Options
	DocComment *ast.CommentGroup
}

type MethodsInfo struct {
	Marker  string
	Methods []*MethodEntry
}

type Node interface {
	// Parent returns the container of the node or nil.
	Parent() Node

	// ObjName returns the ident of the leaf element.
	// For example, it returns "Status" in both of dst.User.Status or dst.User.Status().
	ObjName() string

	// ObjNullable indicates whether the node itself is a pointer type so that it can be nil at runtime.
	ObjNullable() bool

	// AssignExpr returns a value evaluate expression for assignment.
	// For example, it returns "dst.User.Name", "dst.User.Status()", "strconv.Itoa(dst.User.Score())", etc.
	AssignExpr() string

	// MatcherExpr returns a value evaluate expression for assignment but omits the root variable name.
	// For example, it returns "User.Status()" in "dst.User.Status()".
	MatcherExpr() string

	// NullCheckExpr returns a value evaluate expression for null check conditional.
	// For example, it returns "dst.Node.Child".
	NullCheckExpr() string

	// ExprType returns the evaluated result type of the node.
	// For example, it returns the type that "dst.User.Status()" returns.
	// An expression may be in converter form, such as "strconv.Itoa(dst.User.Status())".
	ExprType() types.Type

	// ReturnsError indicates whether the expression returns an error object as the second returning value.
	ReturnsError() bool
}

type RootNode struct {
	// contains filtered or unexported fields
}

type ScalarNode struct {
	// contains filtered or unexported fields
}

type StringerEntry struct {
	// contains filtered or unexported fields
}

type StructFieldNode struct {
	// contains filtered or unexported fields
}

type StructMethodNode struct {
	// contains filtered or unexported fields
}

type TypecastEntry struct {
	// contains filtered or unexported fields
}