 Přemysl Eric Janouch
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3929106e5d
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Add "parse"
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2017-05-25 13:50:26 +02:00 |
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Přemysl Eric Janouch
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1f71c5202c
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Make setting "set" also return the value
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2017-05-25 13:49:32 +02:00 |
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Přemysl Eric Janouch
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febefc6c6d
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Get rid of "error_is_fatal"
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2017-05-25 13:48:56 +02:00 |
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Přemysl Eric Janouch
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0d078d7148
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Simplify truthy()
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2017-05-24 20:54:37 +02:00 |
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Přemysl Eric Janouch
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a81d75164a
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Make the lexer follow an unsigned string
Much safer this way, allows omitting "unsigned char" temporaries.
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2017-05-24 20:47:55 +02:00 |
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Přemysl Eric Janouch
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c5cd74d910
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Simplify the lexer
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2017-05-24 20:42:49 +02:00 |
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Přemysl Eric Janouch
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383c9d8fd2
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Simplify item management
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2017-05-24 19:32:18 +02:00 |
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Přemysl Eric Janouch
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5314815132
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repl: add completion
Now it should be fairly useful despite the limitation to single lines.
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2017-05-23 18:36:52 +02:00 |
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Přemysl Eric Janouch
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fa06aff875
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repl: highlight matching parenthesis
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2017-05-23 18:08:00 +02:00 |
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Přemysl Eric Janouch
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9f51b986d2
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"filter" is not a primitive
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2017-05-23 17:54:53 +02:00 |
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Přemysl Eric Janouch
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120b604abd
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Fix "unless"
Best of all is, I don't even know why it must be like that.
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2017-05-21 18:48:57 +02:00 |
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Přemysl Eric Janouch
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2224ca00ad
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Refactor argument saving
While nothing has been achieved, at least now it should be obvious.
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2017-05-21 18:32:28 +02:00 |
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Přemysl Eric Janouch
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b9c2a395d9
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Fix lies in README
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2017-05-21 18:20:12 +02:00 |
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Přemysl Eric Janouch
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9ae0e6dc0e
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Specify argument in which an error happened
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2017-05-21 17:57:31 +02:00 |
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Přemysl Eric Janouch
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dae5622955
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Remove some ancient stupidity
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2017-05-21 17:47:19 +02:00 |
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Přemysl Eric Janouch
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ba2e31d81f
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Reorganize evaluation code
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2017-05-21 17:20:15 +02:00 |
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Přemysl Eric Janouch
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1ede1ed686
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Fix crash in print_tree()
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2017-05-21 17:11:16 +02:00 |
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Přemysl Eric Janouch
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1c2db8ad6b
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Allow calling literal blocks
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2017-05-21 16:20:39 +02:00 |
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Přemysl Eric Janouch
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d1d598f968
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Update README
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2017-05-21 13:37:43 +02:00 |
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Přemysl Eric Janouch
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bbdd17885c
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repl: slight refactoring
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2017-05-21 13:24:54 +02:00 |
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Přemysl Eric Janouch
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a529cf262e
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Fix backtrace generation
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2017-05-21 13:19:50 +02:00 |
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Přemysl Eric Janouch
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f0156897c8
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Add a REPL for toying around
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2017-05-21 13:19:50 +02:00 |
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Přemysl Eric Janouch
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455845d078
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Split out the interpreter
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2017-05-21 13:19:49 +02:00 |
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Přemysl Eric Janouch
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b31526d6ba
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Fix combined operators
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2017-05-21 13:19:49 +02:00 |
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Přemysl Eric Janouch
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e1ec59043e
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Update README
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2017-05-21 13:19:49 +02:00 |
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Přemysl Eric Janouch
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8487afe7ef
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Add numerical comparisons
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2017-05-21 13:19:49 +02:00 |
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Přemysl Eric Janouch
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5383dfac9c
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Add "ne?", "ge?", "le?", "gt?"
At least in some form.
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2017-05-21 13:19:49 +02:00 |
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Přemysl Eric Janouch
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04364b75ea
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Add "eq?" and "lt?"
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2017-05-21 13:19:48 +02:00 |
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Přemysl Eric Janouch
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c8e3e2eed6
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Add boolean operators
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2017-05-21 13:19:48 +02:00 |
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Přemysl Eric Janouch
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792deba5f3
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Omit trailing zeros when not necessary
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2017-05-21 13:19:48 +02:00 |
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Přemysl Eric Janouch
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9eb2967340
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Add arithmetics
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2017-05-21 13:19:48 +02:00 |
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Přemysl Eric Janouch
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16a4c3b21a
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Add "system"
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2017-05-21 13:19:48 +02:00 |
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Přemysl Eric Janouch
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c7b06a490f
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Move native functions into the context
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2017-05-21 13:19:48 +02:00 |
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Přemysl Eric Janouch
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0f4ece8867
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Add "break" for breaking out of loops
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2017-05-21 13:19:48 +02:00 |
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Přemysl Eric Janouch
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1caec277bf
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set() can unset now
Fixing two bugs with this commit.
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2017-05-21 13:19:48 +02:00 |
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Přemysl Eric Janouch
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706f452d9d
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Fix memory leak on evaluation error
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2017-05-21 13:19:48 +02:00 |
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Přemysl Eric Janouch
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567c3d8dc2
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Fix missing argument values
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2017-05-21 13:19:48 +02:00 |
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Přemysl Eric Janouch
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4d15d9cc6b
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Fix invalid memory access in debug code
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2017-05-21 13:19:47 +02:00 |
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Přemysl Eric Janouch
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cbce0d6498
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Fix for, map, filter
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2017-05-21 13:19:47 +02:00 |
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Přemysl Eric Janouch
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7e8bfbf9b9
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Make ; a synonym for a newline
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2017-05-21 13:19:47 +02:00 |
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Přemysl Eric Janouch
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5307d24315
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Slightly fix fn_concatenate()
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2017-05-21 13:19:47 +02:00 |
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Přemysl Eric Janouch
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d2155031d0
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Implement if, for, map, filter
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2017-05-21 13:19:47 +02:00 |
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Přemysl Eric Janouch
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f0337aa481
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Do away with POSIX
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2017-05-21 13:19:47 +02:00 |
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Přemysl Eric Janouch
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fedde03f1e
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Decided: () is our nil/undef
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2017-05-21 13:19:47 +02:00 |
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Přemysl Eric Janouch
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23da396614
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General cleanup
Memory allocation errors seem to be handled now.
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2017-05-21 13:19:47 +02:00 |
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Přemysl Eric Janouch
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3c86249f11
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General cleanup
With the exception of memory handling, ell looks pretty fine now.
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2017-05-21 13:19:47 +02:00 |
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Přemysl Eric Janouch
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158b8fffeb
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Rethink the parse() function
Now the parser should handle memory allocation failures properly.
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2017-05-21 13:19:47 +02:00 |
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Přemysl Eric Janouch
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5d5042fdec
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Add allocation error handling to the parser
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2017-05-21 13:19:46 +02:00 |
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Přemysl Eric Janouch
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846f560979
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Mark memory allocation issues in the parser
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2017-05-21 13:19:46 +02:00 |
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Přemysl Eric Janouch
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e9b426db41
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Parsing should not create a new list
The resulting program is already a sequence.
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2017-05-21 13:19:46 +02:00 |