AddASTTransform adds the AST transformer to Goldmark markdown at the priority.

AddBlockParser adds the block parser to Goldmark markdown at the priority.

AddInlineParser adds the inline parser to Goldmark markdown at the priority.

AddParaTransform adds the paragraph AST transformer to Goldmark markdown at the priority.

AddRenderer adds the renderer to Goldmark markdown at the priority.

Extend extends Goldmark markdown with the extender.