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implementing types of values (ch18)

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Patrick MARIE
2024-08-25 16:23:16 +02:00
parent f5a60501c9
commit 58cf9e15c6
7 changed files with 242 additions and 42 deletions
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README.md
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@@ -60,6 +60,44 @@ zig build run
[ 18 ]
000b 2 OP_RETURN
18
>
> !(5 - 4 > 3 * 2 == !nil)
== code ==
0000 1 OP_CONSTANT 0 '5'
0002 | OP_CONSTANT 1 '4'
0004 | OP_SUBSTRACT
0005 | OP_CONSTANT 2 '3'
0007 | OP_CONSTANT 3 '2'
0009 | OP_MULTIPLY
000a | OP_GREATER
000b | OP_NIL
000c | OP_NOT
000d | OP_EQUAL
000e | OP_NOT
== end of code ==
0000 1 OP_CONSTANT 0 '5'
[ 5 ]
0002 | OP_CONSTANT 1 '4'
[ 5 ][ 4 ]
0004 | OP_SUBSTRACT
[ 1 ]
0005 | OP_CONSTANT 2 '3'
[ 1 ][ 3 ]
0007 | OP_CONSTANT 3 '2'
[ 1 ][ 3 ][ 2 ]
0009 | OP_MULTIPLY
[ 1 ][ 6 ]
000a | OP_GREATER
[ false ]
000b | OP_NIL
[ false ][ nil ]
000c | OP_NOT
[ false ][ true ]
000d | OP_EQUAL
[ false ]
000e | OP_NOT
[ true ]
000f 2 OP_RETURN
true
>
```