dmd.visitor

Provides a visitor class visiting all AST nodes present in the compiler.

Authors

Walter Bright

License

Boost License 1.0

Source: visitor.d

Documentation: https://dlang.org/phobos/dmd_visitor.html

Coverage: https://codecov.io/gh/dlang/dmd/src/master/src/dmd/visitor.d

  • Visitor

    Declaration

    class Visitor: dmd.parsetimevisitor.ParseTimeVisitor!(ASTCodegen).ParseTimeVisitor;

    Classic Visitor class which implements visit methods for all the AST nodes present in the compiler. The visit methods for AST nodes created at parse time are inherited while the visiting methods for AST nodes created at semantic time are implemented.

  • SemanticTimePermissiveVisitor

    Declaration

    class SemanticTimePermissiveVisitor: dmd.visitor.Visitor;

    The PermissiveVisitor overrides the root AST nodes with empty visiting methods.

  • SemanticTimeTransitiveVisitor

    Declaration

    class SemanticTimeTransitiveVisitor: dmd.visitor.SemanticTimePermissiveVisitor;

    The TransitiveVisitor implements the AST traversal logic for all AST nodes.