Use red -c main.reds to compile and run it ./main will output:
Output:
;-- grow-array:00000000, size:4, old:0, count:1024, at:00543250
;-- grow-array:00000000, size:4, old:0, count:8, at:005419D8
;-- grow-array:00000000, size:4, old:0, count:8, at:00541A00
;-- grow-array:00000000, size:4, old:0, count:8, at:00541A28
;-- grow-array:00541A00, size:4, old:8, count:16, at:00541A50
;-- grow-array:00541A28, size:4, old:8, count:16, at:00541A98
---------------------------- test chunk -------------------------------
offset address bytecode line name offset constant
-----------------------------------------------------------------------
0 05511760 5 123 OP_CONSTANT 0 '1.2'
2 05511768 5 | OP_CONSTANT 1 '3.4'
4 05511776 6 | OP_ADD
5 05511780 5 | OP_CONSTANT 2 '5.6'
7 05511788 9 | OP_DIVEDE
8 05511792 5 | OP_CONSTANT 3 '0.7'
10 05511800 7 | OP_SUBTRACT
11 05511804 5 | OP_CONSTANT 4 '-1'
13 05511812 8 | OP_MULTIPLY
14 05511816 10 | OP_NEGATE
15 05511820 11 124 OP_RETURN
-----------------------------------------------------------------------
stack:
stack: [1.2]
stack: [1.2] [3.4]
stack: [4.6]
stack: [4.6] [5.6]
stack: [0.821429]
stack: [0.821429] [0.7]
stack: [0.121429]
stack: [0.121429] [-1]
stack: [-0.121429]
stack: [0.121429]
0.121429
stack:
;-- free:00541A50
;-- free:005419D8
;-- free:00541A98Output:
stdin: 0
stdout: 1
stderr: 2
new-stdin: A6F42400
;-- grow-array:00000000, size:8, old:0, count:2048, at:00804600
file: sample.txt
file size: 14
bytes-read: 14
-------- file content --------
print 1 + 2;
------------------------------
1 31 {print}
| 21 {1}
| 7 {+}
| 21 {2}
| 8 {;}
2 39 {
}