Report the zuhtml build configuration

Reports the bundled 'Gumbo' version and the local patches applied to it, and runs two self-tests against the compiled parser. Intended for diagnostics and bug reports: in a correct build both parser_ok and depth_limit_ok are TRUE.

Usage

zuhtml_info()

Value

An object of class zuhtml_info: a list with elements zuhtml_version, gumbo_version, gumbo_patches (a character vector of patch identifiers, in the order applied), parser_ok (the bundled parser builds the expected tree for a fixed document) and depth_limit_ok (the parse-time nesting limit stops a deeply nested document).

See also

Other parsing: html_fragment(), html_info(), html_limits(), html_parse(), html_problems()

Examples

zuhtml_info()
#> zuhtml 0.1.0
#> Gumbo:        0.14.0
#> Patches:      0001-max-tree-depth, 0002-no-stdio, 0003-modification-notices, 0004-selectedcontent-descendant, 0005-selectedcontent-end-tag, 0006-document-quirks-init
#> Parser:       ok
#> Depth limit:  ok