tjlawal/monna
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27 Commits

Author SHA1 Message Date
tijani
6a96a3dd25 Update name change. 2024-08-28 19:31:35 -05:00
tijani
ec6c1ce5aa Now supports strings. 
git-svn-id: https://svn.tlawal.org/svn/monkey@63 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2023-05-09 19:59:18 +00:00
tijani
4f3ef7d314 Interpreter complete. 
git-svn-id: https://svn.tlawal.org/svn/monkey@62 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2023-05-05 19:15:39 +00:00
tijani
ef88c389f0 Adding Support for arrays. TESTs do not pass, need to fix. 
git-svn-id: https://svn.tlawal.org/svn/monkey@60 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-11-24 20:02:19 +00:00
tijani
2791a27f1f Built-in datatypes: Added String 
The parser now understands what a strings is and can take a string literal and curn out an Stringliteral AST
nodes.



git-svn-id: https://svn.tlawal.org/svn/monkey@56 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-11-03 11:11:42 +00:00
tijani
ec01fd1a31 Turn off parser tracing 
git-svn-id: https://svn.tlawal.org/svn/monkey@48 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-08-08 11:35:06 +00:00
tijani
97059abeee Added tracing. 
git-svn-id: https://svn.tlawal.org/svn/monkey@42 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-08-01 16:27:33 +00:00
tijani
3b013cd917 Formatting changes. 
REPL can now use the parser.

NOTE: REPL currently outputs the parsed tokens because tracing is still turned on.

git-svn-id: https://svn.tlawal.org/svn/monkey@41 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-08-01 16:13:40 +00:00
tijani
e5d2851c2e Remove TODO's 
git-svn-id: https://svn.tlawal.org/svn/monkey@40 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-08-01 05:26:02 +00:00
tijani
7e34164019 CallExpression ast, parser and tests completed. 
git-svn-id: https://svn.tlawal.org/svn/monkey@39 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-08-01 04:58:28 +00:00
tijani
c421b040d5 Can now parse FunctionLiteral and its parameters. Tests are also included. 
git-svn-id: https://svn.tlawal.org/svn/monkey@38 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-07-31 23:31:43 +00:00
tijani
1ac48b0cad Test for IfExpressions, and IfElseExpression 
git-svn-id: https://svn.tlawal.org/svn/monkey@36 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-07-31 21:55:09 +00:00
tijani
a4b75cf9c2 Changes: 
- Parsing grouped expressions is now possible
- formatting

git-svn-id: https://svn.tlawal.org/svn/monkey@34 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-07-14 12:23:22 +00:00
tijani
388700441e Changes: 
- Added helper functions to test BooleanLiterals
- Formatting

git-svn-id: https://svn.tlawal.org/svn/monkey@33 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-07-14 12:12:56 +00:00
tijani
628a604701 Changes: 
- Boolean expression can now be parsed. 
- Formatting

git-svn-id: https://svn.tlawal.org/svn/monkey@32 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-07-14 07:26:34 +00:00
tijani
982efec3d0 - Formatting. 
- Tracing information now displayed to better visualize how the program works.


git-svn-id: https://svn.tlawal.org/svn/monkey@26 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-05-31 17:38:50 +00:00
tijani
e5d95dc7b6 - Infix operator parsing is now possible. 
git-svn-id: https://svn.tlawal.org/svn/monkey@25 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-05-31 15:01:43 +00:00
tijani
2253d6b02c Parsing prefix expressions, tests passes 
git-svn-id: https://svn.tlawal.org/svn/monkey@24 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-05-31 11:32:43 +00:00
tijani
45f6929c14 Started implementing Pratt Parsing, tests now pass that can generate on Infix and Integer expressions. 
git-svn-id: https://svn.tlawal.org/svn/monkey@23 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-05-30 17:40:03 +00:00
tijani
fdf6a8a552 - Some minor formatting. 
- Parser can now handle return statements.

git-svn-id: https://svn.tlawal.org/svn/monkey@21 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-05-27 15:07:19 +00:00
tijani
58f6bab88f Clarity. 
git-svn-id: https://svn.tlawal.org/svn/monkey@20 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-05-26 19:25:31 +00:00
tijani
145d61ba57 - The parser can now check for errors. 
- The test now handles checking for errors.

git-svn-id: https://svn.tlawal.org/svn/monkey@19 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-05-26 19:23:01 +00:00
tijani
2e18493a4a Test now passes, wonder what I did wrong. 
git-svn-id: https://svn.tlawal.org/svn/monkey@17 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-05-26 17:19:15 +00:00
tijani
b8e8fc8b6e Stubborn bug, could not figure out what causing it. Will just re-write the entire thing. 
```panic: runtime error: invalid memory address or nil pointer dereference [recovered] 
        panic: runtime error: invalid memory address or nil pointer dereference     
[signal 0xc0000005 code=0x0 addr=0x10 pc=0xbcf660]                                  
                                                                                    
goroutine 6 [running]:                                                              
testing.tRunner.func1.2({0xbe4c60, 0xce2c10})                                       
        C:/Program Files/Go/src/testing/testing.go:1389 +0x24e                      
testing.tRunner.func1()                                                             
        C:/Program Files/Go/src/testing/testing.go:1392 +0x39f                      
panic({0xbe4c60, 0xce2c10})                                                         
        C:/Program Files/Go/src/runtime/panic.go:838 +0x207                         
monkey/ast.(*LetStatement).TokenLiteral(0xc000022940?)                              
        D:/monkey/ast/ast.go:37                                                     
monkey/parser.testLetStatement(0xc000132000, {0xc32638, 0x0}, {0xc0106a, 0x1})      
        D:/monkey/parser/parser_test.go:43 +0x49                                    
monkey/parser.TestLetStatements(0xc000132000)                                       
        D:/monkey/parser/parser_test.go:36 +0x1ba                                   
testing.tRunner(0xc000132000, 0xc0d940)                                             
        C:/Program Files/Go/src/testing/testing.go:1439 +0x102                      
created by testing.(*T).Run                                                         
        C:/Program Files/Go/src/testing/testing.go:1486 +0x35f                      
FAIL    monkey/parser   0.180s                                                      
FAIL
```

git-svn-id: https://svn.tlawal.org/svn/monkey@16 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-05-26 16:35:08 +00:00
tijani
c7dbccbe71 Basic structure of the parser, I now understand what is going on. I think ¯\_(?)_/¯ 
git-svn-id: https://svn.tlawal.org/svn/monkey@14 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-05-24 17:05:02 +00:00
tijani
d37bdfa644 Don't understand how it works. 
git-svn-id: https://svn.tlawal.org/svn/monkey@11 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-05-23 14:25:45 +00:00
tijani
cf651aa1b8 ast and parser 
git-svn-id: https://svn.tlawal.org/svn/monkey@7 f6afcba9-9ef1-4bdd-9b72-7484f5705bac
 2022-05-22 06:51:19 +00:00