65 lines
1.2 KiB
C
65 lines
1.2 KiB
C
// Kyler Olsen
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// YREA SLS
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// Interpreter Header
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// November 2025
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#ifndef SLS_INTERPRETER_H
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#define SLS_INTERPRETER_H
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#include <stddef.h>
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#include "sls/lexer.h"
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#include "sls/hash_table.h"
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typedef enum {
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STACK_IDENTIFIER,
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STACK_I64,
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STACK_I32,
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STACK_I16,
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STACK_I8,
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STACK_U64,
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STACK_U32,
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STACK_U16,
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STACK_U8,
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STACK_FLOAT,
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STACK_DOUBLE,
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STACK_CHARACTER,
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STACK_BOOLEAN,
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STACK_TOKEN_STRING,
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} StackType;
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extern const char *STACK_TYPES_NAMES[];
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extern const size_t STACK_TYPE_COUNT;
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typedef struct StackItem {
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StackType type;
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union {
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Identifier identifier;
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int64_t i64;
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int32_t i32;
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int16_t i16;
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int8_t i8;
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uint64_t u64;
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uint32_t u32;
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uint16_t u16;
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uint8_t u8;
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float f32;
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double f64;
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char character;
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Boolean boolean;
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TokenString token_string;
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};
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struct StackItem *next;
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} StackItem;
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typedef struct {
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StackItem *stack;
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HashTable *functions;
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} InterpreterState;
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Boolean execute(InterpreterState *interpreter_state, LexerTokenResult *token);
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InterpreterState *interpreter_create();
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void interpreter_delete(InterpreterState *interpreter_state);
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#endif // SLS_INTERPRETER_H
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