Irmen de Jong
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775c85fc18
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don't swap operands that would change function evaluation order + vm: fix label casing error
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2022-06-13 00:25:45 +02:00 |
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Irmen de Jong
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5a756aaed9
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Pipe expression "|>" removed from the language
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2022-06-12 18:41:42 +02:00 |
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Irmen de Jong
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dca092fd7c
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fix pipe expression when start term is constant number
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2022-06-12 16:59:28 +02:00 |
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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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f537793b0b
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added zsound demo player example (cx16)
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2022-06-08 23:57:01 +02:00 |
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Irmen de Jong
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f7183e38ee
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tweak trivial subroutine inlining
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2022-06-08 21:05:03 +02:00 |
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Irmen de Jong
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0a65dfdd10
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optimized codegen for some more simple expressions with +/-
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2022-06-07 22:30:08 +02:00 |
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Irmen de Jong
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3075578245
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optimized codegen for assigning value or variable to indexed pointer. (6502)
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2022-06-06 18:30:19 +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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0a3cd652b0
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vm: fix codegen for storing to pointer indexed
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2022-06-06 14:18:12 +02:00 |
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Irmen de Jong
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f70b914779
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fix optimized codegen for 2 arg functions, sometimes was passing wrong arg value due to register overwriting
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2022-06-06 13:21:45 +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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dbb92881a1
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fixed X register corruption in some cases of rol() and ror()
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2022-06-04 21:10:48 +02:00 |
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Irmen de Jong
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10bf7f5d07
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fix: again gives proper name redefinition errors in same scope
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2022-06-04 20:15:46 +02:00 |
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Irmen de Jong
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1e61d84fd1
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vm: fix expression codegen for pointer indexing
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2022-06-04 19:32:35 +02:00 |
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Irmen de Jong
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2002412026
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optimized codegen for pointer indexing (read expressions)
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2022-06-04 17:20:17 +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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c40cfaa388
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preparing optimizing pointer indexing
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2022-06-04 14:23:02 +02:00 |
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Irmen de Jong
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5fe6aa2800
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fix swap() code for pointervars
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2022-06-03 23:13:35 +02:00 |
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Irmen de Jong
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b459b09b2f
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vm: fix comparison datatype error; primes.p8 works again
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2022-05-24 18:26:07 +02:00 |
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Irmen de Jong
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3f5877dbcc
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vm: fix array iteration
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2022-05-23 21:24:36 +02:00 |
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Irmen de Jong
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e659b91c4d
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vm: fix storezm/storezx instructions
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2022-05-23 21:01:02 +02:00 |
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Irmen de Jong
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b646f50265
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vm: implemented in-memory bit shift instructions
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2022-05-23 20:15:20 +02:00 |
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Irmen de Jong
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0a48ef3030
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vm: just use new register instead of trying to (ab)use reg 0
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2022-05-22 23:38:46 +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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e69aeb8b98
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added warning about shadowing variables
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2022-05-22 17:34:08 +02:00 |
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Irmen de Jong
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26ea1da146
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vm: add in-place bitwise or,and,xor
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2022-05-20 20:50:27 +02:00 |
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Irmen de Jong
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461b6499ef
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vm: add in-place add/sub
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2022-05-19 22:54:50 +02:00 |
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Irmen de Jong
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c769920b6e
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vm: fix signed divide
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2022-05-19 22:24:57 +02:00 |
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Irmen de Jong
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181b98ef9e
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vm: implemented some self-assign instructions
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2022-05-18 22:15:42 +02:00 |
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Irmen de Jong
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4e1184a400
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vm: added some of the sin cos tables in math.p8
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2022-05-17 22:56:00 +02:00 |
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Irmen de Jong
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e52d9e3210
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vm: split off assignment codegen to its own file
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2022-05-17 22:38:31 +02:00 |
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Irmen de Jong
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dc6475c91b
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vm: fixed non-byte array indexing
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2022-05-17 18:53:33 +02:00 |
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Irmen de Jong
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0bf00d1ca4
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c64/c128 targets: perform cleanup at program exit such as re-enabling run-stop key and character set switching.
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2022-05-15 16:44:26 +02:00 |
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Irmen de Jong
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d1a707df57
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fix assigning a pointer (uword) to string not copying the correct memory
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2022-05-15 16:10:58 +02:00 |
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Irmen de Jong
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4dc9b45297
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vm: fixed string comparisons, added missing vm string module
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2022-05-13 23:10:13 +02:00 |
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Irmen de Jong
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6e31eebfb5
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vm: ifElse codegen uses proper branching instructions now
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2022-05-12 21:26:17 +02:00 |
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Irmen de Jong
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a7df828932
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vm: codegen uses INCM/DECM if possible
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2022-05-12 19:40:31 +02:00 |
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Irmen de Jong
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517cf61d11
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vm: limit int instructions to just 2 register args
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2022-05-11 22:36:47 +02:00 |
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Irmen de Jong
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4be7bc8323
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vm: limit float instructions to just 2 register args
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2022-05-11 22:09:46 +02:00 |
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Irmen de Jong
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74c05d00a9
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vm: fix comparison operator codegen for floats
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2022-05-11 17:07:21 +02:00 |
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Irmen de Jong
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bacba629a5
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vm: use shift-one instructions in codegen
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2022-05-11 15:50:51 +02:00 |
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Irmen de Jong
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14e36f1362
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vm: fix assignment to array
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2022-05-11 15:26:54 +02:00 |
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Irmen de Jong
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d43ad849d1
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vm: actually use the store-zero instructions in codegen
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2022-05-11 15:18:36 +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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fef52c0112
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automatically convert multi-compare expression (if X==1 or X==2..) to contaiment check if X in [1,2,..]
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2022-05-08 13:21:34 +02:00 |
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Irmen de Jong
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8c4765b386
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vm: support non-unary functions in pipe expressions
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2022-05-07 20:42:05 +02:00 |
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