AutoQuote returns s or, if quoting is required for s to appear in a go.mod, the quotation of s.

Format returns a go.mod file as a byte slice, formatted in standard style.

IsDirectoryPath reports whether the given path should be interpreted as a directory path.

ModulePath returns the module path from the gomod file text.

MustQuote reports whether s must be quoted in order to appear as a single token in a go.mod line.

Parse parses the data, reported in errors as being from file, into a File struct.

ParseLax is like Parse but ignores unknown statements.

A Comment represents a single // comment.

A CommentBlock represents a top-level block of comments separate from any rule.

Comments collects the comments associated with an expression.

An Exclude is a single exclude statement.

A File is the parsed, interpreted form of a lang.mod file.

A FileSyntax represents an entire go.mod file.

A Language is the language = version statement.

A Line is a single line of tokens.

A LineBlock is a factored block of lines, like require ( "x" "y" ) .

An LParen represents the beginning of a parenthesized line block.

A Module is the module statement.

A Position describes an arbitrary source position in a file, including the file, line, column, and byte offset.

A Replace is a single replace statement.

A Require is a single require statement.

An RParen represents the end of a parenthesized line block.

An Expr represents an input element.