Irmen de Jong
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c6e92ecac4
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some code cleanup
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2022-06-12 16:15:08 +02:00 |
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Irmen de Jong
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710f27afa9
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bump library versions
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2022-06-09 22:44:17 +02:00 |
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Irmen de Jong
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b042b7705e
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fix invalid removal of repeated assignments.
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2022-06-06 17:27:06 +02:00 |
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Irmen de Jong
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3054a1d32d
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api change: removed swap() builtin function (too complex in codegen for little used function)
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2022-06-06 16:01:11 +02:00 |
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Irmen de Jong
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46ca0ac10d
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properly optimize X - -1 and X + -1, this also fixes type change of ubyte - 2 + 10
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2022-06-05 15:35:29 +02:00 |
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Irmen de Jong
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031f647952
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allow casting negative numbers to unsigned, result = 2's complement
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2022-06-05 14:21:10 +02:00 |
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Irmen de Jong
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7f69517fd4
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preparing optimizing pointer indexing
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2022-06-04 16:18:27 +02:00 |
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Irmen de Jong
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ba614801ee
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cleanup
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2022-05-22 23:11:22 +02:00 |
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Irmen de Jong
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fd6eb47e68
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added inlining certain trivial non-asm subroutine calls
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2022-05-22 20:22:09 +02:00 |
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Irmen de Jong
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627aa61184
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clean up subroutine inlining, basis for new try
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2022-05-09 15:42:58 +02:00 |
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Irmen de Jong
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942c5cc04b
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fix crash when optimizing pipe expression too aggressively
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2022-05-07 17:29:36 +02:00 |
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Irmen de Jong
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b32641db87
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remove syscall() builtin functions
vm code can do this via inline assembly
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2022-05-01 00:41:30 +02:00 |
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Irmen de Jong
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7844ace934
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vm: implementing floating-point
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2022-04-29 22:27:02 +02:00 |
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Irmen de Jong
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6471c0c536
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upgrade antlr to 4.10.1
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2022-04-24 23:29:15 +02:00 |
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Irmen de Jong
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7eea97d741
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- floats: remove all floating point builtin functions and move them to the floats module instead
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2022-04-22 00:45:54 +02:00 |
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Irmen de Jong
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7dbff5b9e6
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abs: remove support for floats. Use floats.fabs() instead.
this solves: can't use abs() etc in pipe expression because return type depends on argument type
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2022-04-14 00:38:31 +02:00 |
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Irmen de Jong
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220246278a
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removed sum(), max(), min(). abs() now always returns uword type.
This greatly simplifies internal handling of builtin functions by always having one fixed return type.
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2022-04-14 00:21:16 +02:00 |
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Irmen de Jong
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ab1766a559
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moved all *integer* builtin trig functions (sin8u, cos8u etc) as regular asmsubs in math module
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2022-04-13 00:27:35 +02:00 |
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Irmen de Jong
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b6eb343234
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moving string escaping out of antlr project
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2022-04-10 17:31:30 +02:00 |
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Irmen de Jong
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207a7e5160
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move operator lists
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2022-04-10 13:24:17 +02:00 |
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Irmen de Jong
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a8cf9f5cc4
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vm: syscalls can now return value
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2022-04-05 20:46:34 +02:00 |
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Irmen de Jong
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036d9dbe59
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got rid of unnecessary cast of boolean expressions by making their type dynamically adjust to byte or word
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2022-04-04 23:43:55 +02:00 |
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Irmen de Jong
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ae45ce517e
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cleanups
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2022-04-03 17:33:50 +02:00 |
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Irmen de Jong
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20d06d9f9d
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fix return type error for asmsubs with >1 result values
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2022-04-01 22:30:15 +02:00 |
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Irmen de Jong
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e2886e5303
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x16 r39: update vtui lib and example
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2022-04-01 21:09:40 +02:00 |
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Irmen de Jong
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3b6e7eccdd
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simplified containment check, only possible on string and arrays (as per the docs)
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2022-03-27 16:59:55 +02:00 |
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Irmen de Jong
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ed30108961
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removed '**' power-operator. Use floats.pow() instead.
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2022-03-27 13:16:34 +02:00 |
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Irmen de Jong
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7b27d270a2
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gosub only uses an identifier
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2022-03-22 20:53:06 +01:00 |
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Irmen de Jong
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ff57c5e9d3
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working on vm and new ast
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2022-03-21 01:36:11 +01:00 |
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Irmen de Jong
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a99e77093f
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added syscall() builtin functions (only useful for experimental code gen)
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2022-03-17 01:19:58 +01:00 |
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Irmen de Jong
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92737bb695
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better handling of loadAddress
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2022-03-13 16:21:02 +01:00 |
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Irmen de Jong
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40e9fba312
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working on new Ast and XML export to test it
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2022-03-12 22:38:16 +01:00 |
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Irmen de Jong
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e227cc92ff
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new ast: regular subroutine has just 0 or 1 return type
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2022-03-12 14:12:06 +01:00 |
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Irmen de Jong
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3961f26635
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consolidating modules
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2022-03-11 20:45:39 +01:00 |
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Irmen de Jong
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e51c274a18
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reducing dependencies
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2022-03-11 20:32:35 +01:00 |
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Irmen de Jong
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e75d0c58a9
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reducing dependencies
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2022-03-10 23:46:43 +01:00 |
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Irmen de Jong
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9a798360f4
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introduced codeAst and codeCore modules to reduce dependencies
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2022-03-10 22:38:16 +01:00 |
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Irmen de Jong
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abcdd331db
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started with a simulator
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2022-03-10 21:23:00 +01:00 |
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Irmen de Jong
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179a7a2792
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reducing dependencies
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2022-03-10 02:17:06 +01:00 |
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Irmen de Jong
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251b6fcf70
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reducing dependencies
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2022-03-10 02:09:34 +01:00 |
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Irmen de Jong
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ab1fffb721
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reducing dependencies
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2022-03-10 01:41:42 +01:00 |
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Irmen de Jong
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da352a322c
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reducing dependencies
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2022-03-10 01:27:27 +01:00 |
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Irmen de Jong
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f7aa0c45df
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optimize imports
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2022-03-05 15:54:42 +01:00 |
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Irmen de Jong
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a72d58cdf9
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updated 3rd party library versions
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2022-03-05 15:28:22 +01:00 |
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Irmen de Jong
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fc1c3c6808
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working on altered pipe syntax
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2022-03-02 20:58:38 +01:00 |
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Irmen de Jong
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96ba895b84
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working on altered Pipe syntax
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2022-02-27 02:42:28 +01:00 |
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Irmen de Jong
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c5504c6657
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added ATASCII encoding table for atari
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2022-02-25 23:48:39 +01:00 |
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Irmen de Jong
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6a0551cea1
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added 'atari' compiler target beginnings (Atari 800 XL)
also default char and string encoding now taken from compiler target
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2022-02-22 00:52:35 +01:00 |
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Irmen de Jong
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064a8e785c
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cleanups
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2022-02-21 03:26:17 +01:00 |
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Irmen de Jong
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60b2c44a44
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fix returntype handling of builtinfunctions, fix errors in pipe expressions
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2022-02-21 01:44:29 +01:00 |
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Irmen de Jong
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c4fe3ecc0a
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refactor
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2022-02-20 22:04:18 +01:00 |
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Irmen de Jong
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2f18a8f6d0
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introduced BuiltinFunctionCall (expression) node for codegen
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2022-02-20 02:48:27 +01:00 |
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Irmen de Jong
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7a2164b4d0
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introduced BuiltinFunctionCallStatement node for codegen
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2022-02-18 23:27:11 +01:00 |
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Irmen de Jong
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41fece4643
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slight tweaks related to builtin functions in the ast
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2022-02-17 01:25:13 +01:00 |
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Irmen de Jong
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af0e7f7187
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searching names in inlined assembly now ignores source comments
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2022-02-13 13:41:12 +01:00 |
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Irmen de Jong
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c8cd6e9460
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removed old @"screencodes" string encoding syntax (use sc:"hello" instead)
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2022-02-11 22:07:14 +01:00 |
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Irmen de Jong
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0cd27d6129
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fix empty lines in subroutine ast printing
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2022-02-11 21:44:38 +01:00 |
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Irmen de Jong
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b47fc1c020
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renames of some Ast node classes
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2022-02-11 00:34:36 +01:00 |
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Irmen de Jong
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bd0dee5db5
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cleanup
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2022-02-10 22:22:50 +01:00 |
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Irmen de Jong
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08bacdd090
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temp vars are now dynamically added to AST as needed
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2022-02-10 02:52:47 +01:00 |
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Irmen de Jong
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98b2855b9c
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cleanups
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2022-02-09 16:35:52 +01:00 |
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Irmen de Jong
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1307bdc612
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more cleanups to the allocator
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2022-02-08 22:46:49 +01:00 |
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Irmen de Jong
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8c2e6971fc
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start using vars instead of callgraph (2)
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2022-02-08 21:09:00 +01:00 |
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Irmen de Jong
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7d67005709
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more rewrite variable allocation
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2022-02-08 20:40:10 +01:00 |
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Irmen de Jong
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6bdd81623f
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cleaning up AsmGen interface
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2022-02-06 17:07:03 +01:00 |
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Irmen de Jong
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1ab635bd7e
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small tweak of parse messages
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2022-02-05 14:02:24 +01:00 |
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Irmen de Jong
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30e1c3307c
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simplify SourceCode: just read the full text immediately. Also optimized imports.
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2022-02-05 03:50:54 +01:00 |
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Irmen de Jong
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6916b8bff7
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remove redundant properties
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2022-02-03 23:59:24 +01:00 |
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Irmen de Jong
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5c8c64242f
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callgraph: nameInAssemblyCode searches smarter (for unused())
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2022-02-01 00:33:05 +01:00 |
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Irmen de Jong
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ddf96943f0
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remove Nop ast node.
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2022-01-31 22:36:10 +01:00 |
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Irmen de Jong
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a170506356
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simplify IdentifierReference equality check back to default (name+pos)
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2022-01-27 23:32:55 +01:00 |
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Irmen de Jong
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5ecf2a3357
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enable more optimizations for typecasted assignments. Fixed missing codegen for assigning bytes to words in certain cases.
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2022-01-27 18:05:25 +01:00 |
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Irmen de Jong
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08db72903c
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for long containment checks use a subroutine instead of huge cmp-table
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2022-01-24 22:40:22 +01:00 |
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Irmen de Jong
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4bf4771f08
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fix @requirezp in astToSource. Fix sometimes allocating zeropage variables in normal ram.
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2022-01-23 13:42:52 +01:00 |
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Irmen de Jong
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7afc96112b
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now correctly requires using & (address-of) when assigning the address of a label or subroutine, used to generate invalid code when it was omitted
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2022-01-23 02:23:30 +01:00 |
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Irmen de Jong
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9219ec539d
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allow "goto pointervar" for indirect jumps
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2022-01-21 22:55:59 +01:00 |
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Irmen de Jong
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6b02f2eea0
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implement iso encoding and new string encoding syntax, fixes #38
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2022-01-19 21:21:32 +01:00 |
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Irmen de Jong
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3b59592110
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generalize string encoding flag into enum
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2022-01-18 21:21:49 +01:00 |
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Irmen de Jong
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641477d6f6
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add @requirezp and allow str/array to be on zp (with warning)
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2022-01-16 17:20:32 +01:00 |
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Irmen de Jong
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8e56656c8d
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fix broken code generated for certain ==/!= expressions
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2022-01-16 17:10:49 +01:00 |
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Irmen de Jong
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c58b8a4973
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fix ast to source: @shared wasn't printed
fix grammar: @shared and @zp can occur in any order now in vardecl
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2022-01-13 02:29:55 +01:00 |
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Irmen de Jong
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e425c4cca8
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optimizing pipe codegen
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2022-01-11 23:17:35 +01:00 |
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Irmen de Jong
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056ec986c2
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use var initializer assignments in a clearer way
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2022-01-11 00:34:44 +01:00 |
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Irmen de Jong
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de3b2fb95b
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slightly optimized certain list iterations into sequences
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2022-01-10 23:15:24 +01:00 |
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Irmen de Jong
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b29c3152db
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Assignment: make its origin explicit
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2022-01-10 02:25:02 +01:00 |
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Irmen de Jong
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3831679772
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VarDecl: make its origin explicit
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2022-01-10 01:53:03 +01:00 |
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Irmen de Jong
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7dd7e562bc
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pipes also as expressions, cleanup codegen, fix various typecasting issues
|
2022-01-08 13:45:19 +01:00 |
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Irmen de Jong
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17694c1d01
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better error handling of invalid number casts
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2022-01-07 22:12:13 +01:00 |
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Irmen de Jong
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749ad700d8
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naming consistency for some expression classes
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2022-01-07 21:02:55 +01:00 |
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Irmen de Jong
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8f3df3039a
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added pipe operator `|>`
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2022-01-06 22:54:18 +01:00 |
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Irmen de Jong
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a23281afab
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added experimental -noreinit option
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2022-01-01 16:35:36 +01:00 |
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Irmen de Jong
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d8f7feb672
|
cleanup code style
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2021-12-30 18:47:38 +01:00 |
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Irmen de Jong
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5267e06969
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added -asmlist cli option to produce assembler listing output
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2021-12-30 14:42:09 +01:00 |
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Irmen de Jong
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de6ce4a46e
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add "X in [1,2,3]" expression (efficient containment check)
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2021-12-29 17:26:00 +01:00 |
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Irmen de Jong
|
7b54aa0c7d
|
more consistent naming of the statement classes
|
2021-12-28 13:56:47 +01:00 |
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Irmen de Jong
|
6e11b8ada1
|
GoSub no longer inherits from Jump node, fixes subtle ast/codegen bugs related to jsrs
|
2021-12-28 01:55:13 +01:00 |
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Irmen de Jong
|
98d25fc4e9
|
fix some unneeded open classes
|
2021-12-28 01:29:08 +01:00 |
|
Irmen de Jong
|
1c7c4fc3b0
|
optimized if-goto codegeneration
|
2021-12-28 00:42:00 +01:00 |
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Irmen de Jong
|
c55fdd9834
|
removed special code generation for while and util expression (replaced by jumps)
also added exhaustive parent node checker in validation step
|
2021-12-27 02:04:28 +01:00 |
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Irmen de Jong
|
08f87c321f
|
fixed capitalization of operator sets to be consistent with other sets names
|
2021-12-15 23:43:14 +01:00 |
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