2017-01-02  Matt Wette  <mwette@alumni.caltech.edu>

	* lang/c99/mach.scm (c99-spec): added hooks (cpp-ok!, no-cpp!) to
	provide handshaking between parser and lexer wrt when the lexer
	can pass CPP statements to the parser

	* lang/c99/cppbody.scm (expand-cpp-mref): skip ws between ident
	and left paren

2017-01-01  Matt Wette  <mwette@alumni.caltech.edu>

	* lang/c99/body.scm (gen-c-lexer): in code mode now expands includes

	* lang/c99/pprint.scm (pretty-print-c99): added enum-dev w/o name

2016-11-25  Matt Wette  <mwette@alumni.caltech.edu>

	* added support for ellipsis to lang/c99/cpp.scm

2016-11-24  Matt Wette  <mwette@alumni.caltech.edu>

	* added (ellipsis) to lang/c99/pprint.scm

2016-04-09  Matt Wette  <mwette@alumni.caltech.edu>

	* bison.scm: new file providing make-lalr-machin/bison.  It is
	similar to make-lalr-machine but uses external bison program
	instead of the default from-scratch lalr code.

2016-03-04  Matt Wette  <mwette@alumni.caltech.edu>

	* lalr.scm: changed grammar parser to interpret $string as
	terminal.  This saves typing a quote in front.

Copyright (C) 2015-2017 Matthew R. Wette

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