Commit Graph

207 Commits

Author SHA1 Message Date
26b1406013 make boolean and comparison expression evaluate to bool, user asBoolean when expecting a boolean, re-welcome the conditions of loops everytime another step has to be evaluated 2020-02-04 00:07:22 +01:00
56463c3e30 the the result of eval as an object and call toString\(\) on it 2020-02-03 23:53:25 +01:00
fc33ab6b12 add method to get the raw value representation 2020-02-03 23:52:21 +01:00
f3c5bac860 check whether the types of the operants of an equality expression can combine instead of enforcing them to both be integers 2020-02-03 23:45:52 +01:00
e8f80eb2f9 make file pretty 2020-02-03 22:59:17 +01:00
018ce8712a add error message prefix to type missmatch errors, staticly assign bool type to boolean expressions 2020-02-03 22:56:40 +01:00
6f0a3754bd check whether the body of a function guarantees a return value and throw an exception if not 2020-02-03 22:36:24 +01:00
7c56f401ac add error prefix to the runtime exception message 2020-02-03 22:28:37 +01:00
02fb7b7cc2 unify error message appearance 2020-02-03 22:28:21 +01:00
3a89ab2231 remove error handling, since these kinds of errors are caught by our context analysis 2020-02-03 22:24:27 +01:00
3e8a904cb8 catch error to abort further processing 2020-02-03 22:21:30 +01:00
cb0d63a71c save the line and column of the corresponding token, generate an error prefix for every thrown error 2020-02-03 22:20:59 +01:00
12c1f75602 add fields to save the line and column in which the token corresponding to the node was found 2020-02-03 22:20:25 +01:00
33cbae0eeb implement method to generate an error prefix that mentions the line and column the error occured in 2020-02-03 22:19:36 +01:00
Dennis Kaiser
5ed294965c Merge branch '22-operatorenprazedenz' into 'master'
Resolve "Operatorenpräzedenz"

Closes #22

See merge request mkais001/klang!8
2020-02-03 22:10:42 +01:00
Marvin Kaiser
69f44a2867 Added possibility to pass filenames for input / output 2020-02-03 17:16:27 +01:00
Marvin Kaiser
34253a70ba Implement operator precedence with and without parenthesis 2020-02-03 16:35:29 +01:00
3fb30ebd7e print statement never has a type 2020-01-27 17:02:21 +01:00
fa8904e0f5 fix type annotation for comparison expressions 2020-01-27 16:57:09 +01:00
Marvin Kaiser
86468ea740 Fix correct type name access 2020-01-27 16:47:16 +01:00
Marvin Kaiser
b1be18f367 Fix function type addition for if statement 2020-01-27 16:47:00 +01:00
Marvin Kaiser
db7331911a Added functionality to analyze AST for all defined functions 2020-01-27 16:04:38 +01:00
0aed4ee893 my initial short for typechecking, still very unifinished tho 2020-01-21 00:21:54 +01:00
e5baad62e6 implement tests 2020-01-20 19:33:07 +01:00
295bcaec8a implement visitors for boolean expressions 2020-01-20 19:32:50 +01:00
722a9babcb remove unused import 2020-01-20 19:32:16 +01:00
Marvin Kaiser
d27df13ec1 added boolean operators 2020-01-20 16:01:25 +01:00
1186bb4550 add bool literal 2020-01-20 15:26:55 +01:00
Marvin Kaiser
34d0e1bb0e Added cli argument to either generate main method or not 2020-01-14 18:37:34 +01:00
Marvin Kaiser
7af6565e07 Added more tests for while 2020-01-14 12:24:25 +01:00
Marvin Kaiser
3ca9fe4de1 Added automatic counting of successes/failures in tests 2020-01-14 12:15:20 +01:00
Marvin Kaiser
d2d50f6d4f cleaned up test suit 2020-01-14 11:47:04 +01:00
Marvin Kaiser
be43cc9a77 implement for loops 2020-01-14 11:04:31 +01:00
Marvin Kaiser
1980e1ba8c Move the SCOL for var_assigns and var_decl to the statement rule 2020-01-14 10:39:46 +01:00
Marvin Kaiser
f6818b6983 fix syntax issues 2020-01-14 10:23:12 +01:00
Marvin Kaiser
586c2bb5d9 renamed whileLoop to WhileLoop 2020-01-14 08:50:45 +01:00
Marvin Kaiser
5eb0679bf3 Renamed doWhileLoop to DoWhileLoop 2020-01-14 08:48:51 +01:00
Marvin Kaiser
e52ad061f9 Implemented do while loops 2020-01-13 16:43:38 +01:00
Marvin Kaiser
02e57b7db5 Added tests for self-altering expressions 2020-01-13 16:17:20 +01:00
Marvin Kaiser
bd4ae1d605 Added while loop 2020-01-13 16:08:44 +01:00
Marvin Kaiser
079cdf4969 Implemented != expression 2019-12-20 09:09:01 +01:00
Marvin Kaiser
a79b7c9362 Implemented boolean expressions 2019-12-20 09:01:03 +01:00
Marvin Kaiser
f341401ccc Implemented pretty printing and evaluating of boolean expressions 2019-12-20 08:42:20 +01:00
Marvin Kaiser
00145848da Added classes for boolean expressions 2019-12-20 08:41:05 +01:00
Marvin Kaiser
c5419b85c7 Extend grammar: added boolean expressions 2019-12-20 08:40:17 +01:00
d1f8a18bef add missing visit of lhs in a modulo expresion 2019-12-19 14:47:26 +01:00
Marvin Kaiser
3f2987074d Fix: Variable Declaration with initialization not correctly pretty printed 2019-12-18 10:37:05 +01:00
Marvin Kaiser
9f68e6b8d1 Added test for recursive calls 2019-12-17 19:09:09 +01:00
Marvin Kaiser
08f486203b Fix: Arguments that don't fit into registeres are passed in the incorrect order 2019-12-17 17:22:44 +01:00
Marvin Kaiser
5745062704 Fix: Subtraction tests not working. Was: incorrect order of expression evaluation 2019-12-17 16:53:20 +01:00