46 lines
772 B
C
46 lines
772 B
C
#ifndef ZRL_COMPILER_H
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#define ZRL_COMPILER_H
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#include "lexer.h"
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#include "opcodes.h"
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typedef enum { INT, REAL, NATURAL, POINTER, STRING, ARRAY, PLEX } SymbolType;
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typedef struct plex_def_t {
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SymbolType subtype;
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uint32_t size;
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} PlexDef;
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typedef struct array_def_t {
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SymbolType subtype;
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uint32_t length;
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} ArrayDef;
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#define SYMBOL_NAME_SIZE 24
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typedef struct symbol_table_t {
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char name[SYMBOL_NAME_SIZE];
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SymbolType type;
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union {
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PlexDef pd;
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ArrayDef ad;
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};
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int8_t reg;
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union {
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uint32_t frame;
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uint32_t ptr;
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};
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} Symbol;
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#define MODULE_NAME_SIZE 32
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#define SYMBOL_COUNT 256
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typedef struct module_t {
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char name[MODULE_NAME_SIZE];
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Symbol symbols[SYMBOL_COUNT];
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} Module;
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bool compile(const char *source, VM *vm);
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#endif
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