slang::netlist::FileTable class
#include <netlist/TextLocation.hpp>

A centralised table of unique filenames, indexed by integer. This avoids duplicating filename strings across many TextLocation instances. Access is thread-safe for concurrent insertion during parallel graph construction.

Public static variables

static uint32_t NoFile constexpr

Public functions

auto addFile(std::string_view name) -> uint32_t
auto getFilename(uint32_t index) const -> std::string_view
Return the filename for the given index.
auto size() const -> size_t
Return the number of unique filenames.

Function documentation

uint32_t slang::netlist::FileTable::addFile(std::string_view name)

Add a filename and return its index. If the filename already exists, returns the existing index. Thread-safe.