19 Commits

Author	SHA1	Message	Date
Zach Laine	d6df84fb84	Use eval_expression_as() in the recursive cases of default_eval_expression().	2016-12-07 20:01:14 -06:00
Zach Laine	8419dd32a9	Add simple expression transform test.	2016-12-07 20:01:14 -06:00
Zach Laine	2ab89e9851	Cruft removal.	2016-12-07 20:01:14 -06:00
Zach Laine	7845b14d4e	Test return of reference values from expression evaluations.	2016-12-07 20:01:14 -06:00
Zach Laine	f9391f2a7f	Add call operator support.	2016-12-07 20:01:14 -06:00
Zach Laine	bfb16509bd	evaluate_expression_as -> eval_expression_as	2016-12-07 20:01:14 -06:00
Zach Laine	2e9eeb9c1e	Initial version of evaluate_expression_as() as a customization point (hopefully to be improved).	2016-12-07 20:01:14 -06:00
Zach Laine	63922a7cfd	Factor out detail/default_eval.hpp and expression.hpp.	2016-12-07 20:01:14 -06:00
Zach Laine	665305345a	Factor out detail/expression.hpp.	2016-12-07 20:01:13 -06:00
Zach Laine	782a7eaea4	Factor out operators.hpp.	2016-12-07 20:01:13 -06:00
Zach Laine	d378451ebc	Factor out print.hpp and expression_fwd.hpp.	2016-12-07 20:01:13 -06:00
Zach Laine	153915c00b	Fix placeholders testing code.	2016-12-07 20:01:13 -06:00
Zach Laine	31cb3b1716	Add customization points for plus and minus; sketch in placeholder support.	2016-12-07 20:01:13 -06:00
Zach Laine	30f12c154f	Add placeholder tests.	2016-12-07 20:01:13 -06:00
Zach Laine	8f4cd5c99f	Make terminal<T> a template alias for expression<terminal, T>.	2016-12-07 20:01:13 -06:00
Zach Laine	1eb2384b1b	Don't preserve cv and references of terminals and expressions.	2016-12-07 20:01:13 -06:00
Zach Laine	537fd677e0	Add pretty-printing.	2016-12-07 20:01:13 -06:00
Zach Laine	ba91397f3c	Flesh out operator+ cases.	2016-12-07 20:01:13 -06:00
Zach Laine	cd0d72346a	Add initial, partial sketch.	2016-12-07 20:01:13 -06:00