61 lines
1.3 KiB
C
61 lines
1.3 KiB
C
#ifndef _BYTECODE_H
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#define _BYTECODE_H
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#include "format.h"
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/// a * b <=> b * a
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void comm(void);
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/// a * (b * c) => (a * b) * c
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void assocl(void);
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/// (a * b) * c => a * (b * c)
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void assocr(void);
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/// a * (b + c) => (a * b) + (a * c)
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void distr(void);
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/// (a + b) * c => (a * c) + (b * c)
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void distl(void);
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/// (a * b) + (a * c) => a * (b + c)
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void factr(void);
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/// (a * c) + (b * c) => (a + b) * c
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void factl(void);
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/// (a => b) => (a * c => b * c)
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void mapl_begin(void);
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void mapl_end(void);
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/// (b => c) => (a * b => a * c)
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void mapr_begin(void);
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void mapr_end(void);
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/// a => a * 1
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void unitir(void);
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/// a => 1 * a
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void unitil(void);
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/// a * 1 => a
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void uniter(void);
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/// 1 * a => a
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void unitel(void);
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/// a + b <=> b + a
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void comm_plus(void);
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/// a + (b + c) => (a + b) + c
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void assocl_plus(void);
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/// (a + b) + c => a + (b + c)
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void assocr_plus(void);
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/// (a => b) => (a + c => b + c)
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void mapl_plus_begin(void);
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void mapl_plus_end(void);
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/// (b => c) => (a + b => a + c)
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void mapr_plus_begin(void);
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void mapr_plus_end(void);
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/// a => a + b
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void inl(void);
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/// b => a + b
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void inr(void);
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/// a + a => a
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void out(void);
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/// end the program
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void halt(void);
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symbol init_bytecode(void);
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void finish_bytecode(void);
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void jump(symbol sym);
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void jump_if(symbol a, symbol b);
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#endif
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