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* 3306 - better error messages when mixing up screen/consoleKartik K. Agaram2016-09-081-0/+38
| | | | Thanks Ella Couch for finding this.
* 3271Kartik K. Agaram2016-08-281-1/+2
| | | | Disallow defining multiple globals at once.
* 3259Kartik K. Agaram2016-08-261-5/+5
| | | | | | | | | | | Prefer preincrement operators wherever possible. Old versions of compilers used to be better at optimizing them. Even if we don't care about performance it's useful to make unary operators look like unary operators wherever possible, and to distinguish the 'statement form' which doesn't care about the value of the expression from the postincrement which usually increments as a side-effect in some larger computation (and so is worth avoiding except for some common idioms, or perhaps even there).
* 3164Kartik K. Agaram2016-08-091-0/+1
| | | | | Have $print in console mode rotate through the screen rather than simply block at the bottom.
* 3163Kartik K. Agaram2016-08-091-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | Experimental: kinda support $print in console mode. It's not perfect and probably will never be, because 'cout' buffers differently from termbox primitives, which can cause console-aware newlines to show up before other (console-oblivious) prints, like in this example program: def main [ open-console $print [abc], 10/newline $print [def], 10/newline wait-for-some-interaction close-console ] And then there's the problem that there's no way for cout to update Display_column. So mixing $print and print will be confusing. Perhaps we should just not mess with Display_* variables inside $print? But then we'll only ever be able to see a single line of $print at a time.
* 3162Kartik K. Agaram2016-08-091-3/+5
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* 3120Kartik K. Agaram2016-07-211-2/+2
| | | | | | | | Always show instruction before any transforms in error messages. This is likely going to make some errors unclear because they *need* to show the original instruction. But if we don't have tests for those situations did they ever really work?
* 2990Kartik K. Agaram2016-05-201-7/+7
| | | | | | | | | | Standardize quotes around reagents in error messages. I'm still sure there's issues. For example, the messages when type-checking 'copy'. I'm not putting quotes around them because in layer 60 I end up creating dilated reagents, and then it's a bit much to have quotes and (two kinds of) brackets. But I'm sure I'm doing that somewhere..
* 2803Kartik K. Agaram2016-03-211-2/+2
| | | | | Show more thorough information about instructions in the trace, but keep the original form in error messages.
* 2773 - switch to 'int'Kartik K. Agaram2016-03-131-10/+10
| | | | This should eradicate the issue of 2771.
* 2712Kartik K. Agaram2016-02-261-9/+9
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* 2685Kartik K. Agaram2016-02-191-2/+2
| | | | | | | | | | | | | | | | Stack of plans for cleaning up replace_type_ingredients() and a couple of other things, from main problem to subproblems: include type names in the type_tree rather than in the separate properties vector make type_tree and string_tree real cons cells, with separate leaf nodes redo the vocabulary for dumping various objects: do we really need to_string and debug_string? can we have a version with *all* information? can we have to_string not call debug_string? This commit nibbles at the edges of the final task, switching from member method syntax to global function like almost everything else. I'm mostly using methods just for STL in this project.
* 2553 - keep failed specializations from generating spurious errorsKartik K. Agaram2015-12-281-1/+0
| | | | Thanks Caleb Couch.
* three bugs fixedKartik K. Agaram2015-12-151-1/+5
| | | | | | | | | | | | | | | | | - notes bug in edit/ triggers in immutable but not master branch bug triggered by changes to layer 059: we're finding an unspecialized call to 'length' in 'append_6' hard to debug because trace isn't complete just bring out the big hammer: use a new log file length_2 from recipes.mu is not being deleted (bug #1) so reload doesn't switch length to length_2 when variant_already_exists (bug #2) so we end up saving in Recipe for a primitive ordinal so no valid specialization is found for 'length' (bug #3) why doesn't it trigger in a non-interactive scenario? argh, wasn't checking for an empty line at end. ok, confidence restored.
* 2430 - make room for more transformsKartik K. Agaram2015-11-131-0/+498