Provides utility functions for filenames. FileInfo provides easy access to the components of a file's path relative to the project root.

Holds 3 copies of all lines with different preprocessing applied to them. 1) elided member contains lines without strings and comments, 2) lines

Holds states related to parsing braces.

Stores information about a generic block of code.

Stores information about a class.

Maintains module-wide state..

Stores information about an 'extern "C"' block.

Tracks current function name and the number of lines in its body.

Tracks line numbers for includes, and the order in which includes appear. As a dict, an _IncludeState object serves as a mapping between include

Stores information about a namespace.

Stores checkpoints of nesting stacks when #if/#else is seen.

Indicates a problem with the include order in a file.