| /** |
| * A visitor that facilitates the traversal of subsets of the AST. |
| * |
| * Documentation: https://dlang.org/phobos/dmd_permissivevisitor.html |
| * Coverage: https://codecov.io/gh/dlang/dmd/src/master/src/dmd/permissivevisitor.d |
| */ |
| |
| module dmd.permissivevisitor; |
| |
| import dmd.parsetimevisitor; |
| |
| /** PermissiveVisitor overrides all the visit methods in the parent class |
| * that assert(0) in order to facilitate the traversal of subsets of the AST. |
| * It does not implement any visiting logic. |
| */ |
| extern(C++) class PermissiveVisitor(AST): ParseTimeVisitor!AST |
| { |
| alias visit = ParseTimeVisitor!AST.visit; |
| |
| override void visit(AST.Dsymbol){} |
| override void visit(AST.Parameter){} |
| override void visit(AST.Statement){} |
| override void visit(AST.Type){} |
| override void visit(AST.Expression){} |
| override void visit(AST.TemplateParameter){} |
| override void visit(AST.Condition){} |
| override void visit(AST.Initializer){} |
| } |