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https://github.com/krgamestudios/Toy.git
synced 2026-04-15 14:54:07 +10:00
Kayne Ruse
be7e4ddd18
I've brought the tests up to scratch, except for compounds im the parser, because I'm too damn tired to do that over SSH. It looks like collections are right-recursive, whixh was unintended but still works just fine. I've also added the '--verbose' flag to the repl to control the debugging output. Several obscure bugs have been fixed, and comments have been tweaked. Mustfail tests are still needed, but that's a low priority. See #142. Fixed #151
51 lines
1.0 KiB
C
51 lines
1.0 KiB
C
#pragma once
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typedef enum Toy_OpcodeType {
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//variable instructions
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TOY_OPCODE_READ,
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TOY_OPCODE_DECLARE,
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TOY_OPCODE_ASSIGN,
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TOY_OPCODE_ACCESS,
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TOY_OPCODE_DUPLICATE, //duplicate the top of the stack
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//arithmetic instructions
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TOY_OPCODE_ADD,
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TOY_OPCODE_SUBTRACT,
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TOY_OPCODE_MULTIPLY,
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TOY_OPCODE_DIVIDE,
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TOY_OPCODE_MODULO,
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//comparison instructions
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TOY_OPCODE_COMPARE_EQUAL,
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// TOY_OPCODE_COMPARE_NOT, //NOTE: optimized into a composite of TOY_OPCODE_COMPARE_EQUAL + TOY_OPCODE_NEGATE
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TOY_OPCODE_COMPARE_LESS,
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TOY_OPCODE_COMPARE_LESS_EQUAL,
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TOY_OPCODE_COMPARE_GREATER,
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TOY_OPCODE_COMPARE_GREATER_EQUAL,
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//logical instructions
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TOY_OPCODE_AND,
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TOY_OPCODE_OR,
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TOY_OPCODE_TRUTHY,
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TOY_OPCODE_NEGATE,
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//control instructions
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TOY_OPCODE_RETURN,
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TOY_OPCODE_SCOPE_PUSH,
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TOY_OPCODE_SCOPE_POP,
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//various action instructions
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TOY_OPCODE_ASSERT,
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TOY_OPCODE_PRINT,
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TOY_OPCODE_CONCAT,
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TOY_OPCODE_INDEX,
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//TODO: clear the program stack - much needed
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//meta instructions
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TOY_OPCODE_PASS,
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TOY_OPCODE_ERROR,
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TOY_OPCODE_EOF = 255,
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} Toy_OpcodeType;
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