* EclipseState now copies input ParseContext and keeps it as member
* Made the argument (ParseContext) default as ParseContext()
* Now you can make a new EclipseState with only deck as argument
* Removed test that tested address equality of ParseContext objects
When the TITLE keyword was present in the deck, but no parameter was
given the parser would consume the next keyword as the simulation TITLE.
Override this by writing a default TITLE if it's unset.
Internal names are deprecated, and instead added ParserKeyword instances
are maintained and kept for the lifetime of the ParserKeyword instance.
Querying keyword existence from python picks up on Deck names, expected
to always be the intended case, instead of internal names.
By allowing getline to assume that the next line always starts after the
found \n *or* that after the found newline is the \0, we can avoid a
branch and potential stall.
This function is not an obvious member of Parser, as it is just as
reliant on ParserState which is source-file private to Parser. Moves to
source file only, without externally-visible private symbol table entry.
tryParseKeyword and createRawKeyword don't use anything non-public and
does not rely on any non-public parser state, so they are now
implemented as functions private/static in Parser.cpp
A getline implementation that carries mostly the same assumptions as
istream::getline. Requires ParserState::done() to always be checked (for
negative) to safely retrieve the next line.
Enables tryParseKeywords and friend to only maintain a high level view
of the parsing procedure, and not deal with stream positioning.
Moves the storage/lifetime components of ParserState into its own
helper utility class. Splits the implementation responsibility so that
all input data and state is handled by the InputStack, and "global"
information is managed directly by ParserState.
The splitting of RawRecords into individual symbols uses string_view.
Also updates tests since RawRecord now assumes that the record string it
receives is complete and does *not* contain the terminating slash.
