Commit Graph

55 Commits

Author SHA1 Message Date
9ae0e6dc0e
Specify argument in which an error happened 2017-05-21 17:57:31 +02:00
dae5622955
Remove some ancient stupidity 2017-05-21 17:47:19 +02:00
ba2e31d81f
Reorganize evaluation code 2017-05-21 17:20:15 +02:00
1ede1ed686
Fix crash in print_tree() 2017-05-21 17:11:16 +02:00
1c2db8ad6b
Allow calling literal blocks 2017-05-21 16:20:39 +02:00
d1d598f968
Update README 2017-05-21 13:37:43 +02:00
bbdd17885c
repl: slight refactoring 2017-05-21 13:24:54 +02:00
a529cf262e
Fix backtrace generation 2017-05-21 13:19:50 +02:00
f0156897c8
Add a REPL for toying around 2017-05-21 13:19:50 +02:00
455845d078
Split out the interpreter 2017-05-21 13:19:49 +02:00
b31526d6ba
Fix combined operators 2017-05-21 13:19:49 +02:00
e1ec59043e
Update README 2017-05-21 13:19:49 +02:00
8487afe7ef
Add numerical comparisons 2017-05-21 13:19:49 +02:00
5383dfac9c
Add "ne?", "ge?", "le?", "gt?"
At least in some form.
2017-05-21 13:19:49 +02:00
04364b75ea
Add "eq?" and "lt?" 2017-05-21 13:19:48 +02:00
c8e3e2eed6
Add boolean operators 2017-05-21 13:19:48 +02:00
792deba5f3
Omit trailing zeros when not necessary 2017-05-21 13:19:48 +02:00
9eb2967340
Add arithmetics 2017-05-21 13:19:48 +02:00
16a4c3b21a
Add "system" 2017-05-21 13:19:48 +02:00
c7b06a490f
Move native functions into the context 2017-05-21 13:19:48 +02:00
0f4ece8867
Add "break" for breaking out of loops 2017-05-21 13:19:48 +02:00
1caec277bf
set() can unset now
Fixing two bugs with this commit.
2017-05-21 13:19:48 +02:00
706f452d9d
Fix memory leak on evaluation error 2017-05-21 13:19:48 +02:00
567c3d8dc2
Fix missing argument values 2017-05-21 13:19:48 +02:00
4d15d9cc6b
Fix invalid memory access in debug code 2017-05-21 13:19:47 +02:00
cbce0d6498
Fix for, map, filter 2017-05-21 13:19:47 +02:00
7e8bfbf9b9
Make ; a synonym for a newline 2017-05-21 13:19:47 +02:00
5307d24315
Slightly fix fn_concatenate() 2017-05-21 13:19:47 +02:00
d2155031d0
Implement if, for, map, filter 2017-05-21 13:19:47 +02:00
f0337aa481
Do away with POSIX 2017-05-21 13:19:47 +02:00
fedde03f1e
Decided: () is our nil/undef 2017-05-21 13:19:47 +02:00
23da396614
General cleanup
Memory allocation errors seem to be handled now.
2017-05-21 13:19:47 +02:00
3c86249f11
General cleanup
With the exception of memory handling, ell looks pretty fine now.
2017-05-21 13:19:47 +02:00
158b8fffeb
Rethink the parse() function
Now the parser should handle memory allocation failures properly.
2017-05-21 13:19:47 +02:00
5d5042fdec
Add allocation error handling to the parser 2017-05-21 13:19:46 +02:00
846f560979
Mark memory allocation issues in the parser 2017-05-21 13:19:46 +02:00
e9b426db41
Parsing should not create a new list
The resulting program is already a sequence.
2017-05-21 13:19:46 +02:00
53810d61f2
Get rid of lexer_error() 2017-05-21 13:19:46 +02:00
e76b7139ff
Move memory allocation out of the lexer
Mostly.
2017-05-21 13:19:46 +02:00
a626fcb86a
Formatting 2017-05-21 13:19:46 +02:00
9c3bc6d2c2
Add built binary to .gitignore 2017-05-21 13:19:46 +02:00
f47623abda
Load scripts from files
And various fixes.
2017-05-21 13:19:46 +02:00
7f9e8b2cbc
Various cleanup 2017-05-21 13:19:46 +02:00
365d6e69e1
Various mostly safety fixes 2017-05-21 13:19:45 +02:00
5963b99c3e
Hello world works 2017-05-21 13:19:45 +02:00
3ecceb8902
Improve robustness 2017-05-21 13:19:45 +02:00
c47581a922
Update README 2017-05-21 13:19:45 +02:00
329f604204
Split native functions from non-native 2017-05-21 13:19:45 +02:00
44b97f61c1
Implement debug print of parsed program 2017-05-21 13:19:45 +02:00
a193934674
Write the parser
Came out much simpler than what it used to parse originally.
2017-05-21 13:19:45 +02:00