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Author SHA1 Message Date
Konstantin Nazarov
bb71669c83
Implement printing backtraces on VM execution errors 2024-09-15 03:32:52 +01:00
Konstantin Nazarov
6126c7b8eb
Put stdlib calls onto the stack as well as normal function calls 2024-09-15 02:33:47 +01:00
Konstantin Nazarov
e9b9ef6d61
Extract call() and ret() into the StackFrame from VM 2024-09-15 01:43:25 +01:00
Konstantin Nazarov
51de7e3547
Switch the stack frame to store current frame PC instead of parent's 2024-09-13 21:15:57 +01:00
Konstantin Nazarov
f16850d26c
Switch to immutable stack frames from array-based stack 2024-09-13 00:54:32 +01:00
Konstantin Nazarov
213ce07f34
Turn the stack data structure to hierarchical stack frame 2024-09-12 22:43:38 +01:00
Konstantin Nazarov
b7d51f647f
Report errors with syntactic context in the compiler 2024-09-11 23:25:17 +01:00
Konstantin Nazarov
d280c34e66
Make errors in REPL more human-readable 2024-09-11 01:35:38 +01:00
Konstantin Nazarov
2bad87d0b0
Implement "size" function in stdlib 2024-09-10 03:18:00 +01:00
Konstantin Nazarov
021f645fbf
Extract a common interface for Value::size() to get object sizes 2024-09-10 02:12:49 +01:00
Konstantin Nazarov
3c30440d65
Add location-aware error reporting function to the compiler 2024-09-10 01:42:47 +01:00
Konstantin Nazarov
b63b17ed5a
Compile syntax expressions 2024-09-09 22:56:06 +01:00
Konstantin Nazarov
1958cfb285
Report syntax errors when reading in the REPL 2024-09-08 02:31:54 +01:00
Konstantin Nazarov
5cb8921c42
Add simple and naive string building functionality 2024-09-08 00:52:20 +01:00
Konstantin Nazarov
0b62026d27
Implement simple quotation (no unquote yet though) 2024-09-07 20:31:39 +01:00
Konstantin Nazarov
02dce3e11c
Add an error class to represent runtime errors 2024-09-07 17:37:12 +01:00
Konstantin Nazarov
fa4b912b88
Remove reduntant syntax_first/syntax_rest (use regular first/rest instead) 2024-09-07 12:16:55 +01:00
Konstantin Nazarov
12509f65df
Teach the compiler to handle syntax objects as input 2024-09-07 10:45:43 +01:00
Konstantin Nazarov
4b7d845757
Allow reading with preserving source location in syntax objects 2024-09-06 23:32:05 +01:00
Konstantin Nazarov
aa1d8d7fa9
Expose the source location class to the compiler/vm 2024-09-05 23:22:45 +01:00
Konstantin Nazarov
c194a34efb
Add self-evaluating symbols that start with ":" 2024-09-04 23:24:12 +01:00
Konstantin Nazarov
8515d45b1e
Use recursion for reading lists 2024-09-04 23:18:57 +01:00
Konstantin Nazarov
8f10ca2b50
Improve support of syntax objects 2024-09-03 00:24:44 +01:00
Konstantin Nazarov
0a13bbeb6d
Add collections test 2024-09-02 09:29:32 +01:00
Konstantin Nazarov
908b896d43
Implement defining top-level variables including in REPL 2024-09-01 23:45:20 +01:00
Konstantin Nazarov
6a5aad3ae9
Fix dict tests 2024-09-01 23:11:53 +01:00
Konstantin Nazarov
09693768f8
Implement input of dicts and arrays in REPL 2024-09-01 23:02:21 +01:00
Konstantin Nazarov
94b8f21a82
Add support for reading arrays 2024-09-01 22:37:56 +01:00
Konstantin Nazarov
3999ef97ff
Register function into globals even if it's a closure 2024-09-01 18:04:12 +01:00
Konstantin Nazarov
8816c62a9e
Allow creating arrays from code 2024-09-01 16:13:28 +01:00
Konstantin Nazarov
7d160da5d0
Implement access to previously defined functions in REPL 2024-09-01 14:31:25 +01:00
Konstantin Nazarov
5279b44441
Load from globals only at the top level, do rest with closures 2024-08-31 19:42:27 +01:00
Konstantin Nazarov
4ab6142ca5
Propagate closures across multiple function calls 2024-08-31 18:10:17 +01:00
Konstantin Nazarov
51dfe6ac5a
A few simplifications of object conversion 2024-08-31 17:30:10 +01:00
Konstantin Nazarov
82b75e1448
Simplify compiler a bit by removing unneeded casts 2024-08-29 23:14:33 +01:00
Konstantin Nazarov
2e62a67490
Implement "let" construct in the compiler 2024-08-28 23:57:01 +01:00
Konstantin Nazarov
f78b6e67cd
Allow creating dicts with "dict" function 2024-08-28 21:51:25 +01:00
Konstantin Nazarov
bb5e124706
Fix a typo in the logic test 2024-08-27 23:20:01 +01:00
Konstantin Nazarov
13f66aea14
Add more numeric test cases 2024-08-27 23:00:37 +01:00
Konstantin Nazarov
b23eb26ffe
Add primitive logic operations: "and", "or", "not" 2024-08-27 22:31:13 +01:00
Konstantin Nazarov
66dbd53dda
Implement writing tests in Valeri itself 2024-08-27 20:39:13 +01:00
Konstantin Nazarov
781b3865c0
Add assert function to stdlib. Useful for tests 2024-08-27 20:19:47 +01:00
Konstantin Nazarov
7ea2c3e193
Implement mixed arithmetic with integers and floats 2024-08-27 20:15:22 +01:00
Konstantin Nazarov
f73de2675d
Implement proper reading of "nil" in REPL 2024-08-26 13:45:13 +01:00
Konstantin Nazarov
56ccf2b054
Handle empty lines in REPL 2024-08-26 13:36:01 +01:00
Konstantin Nazarov
516407f9c2
Don't duplicate input line when reading from REPL 2024-08-26 13:16:54 +01:00
Konstantin Nazarov
a3db5aa285
Add a simple REPL 2024-08-26 13:16:05 +01:00
Konstantin Nazarov
c7a3e820e0
Implement basic stdlib and a simple "println" function callable from lisp 2024-08-25 00:55:11 +01:00
Konstantin Nazarov
48163e9251
Update README to note that this is a compiler now, and not an interpreter 2024-08-24 01:42:26 +01:00
Konstantin Nazarov
66502cac69
Implement enough of function call support to make "factorial" function 2024-08-24 00:28:29 +01:00