60 lines
1.3 KiB
C
60 lines
1.3 KiB
C
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#ifndef FLUP_INTERPRETER_H
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#define FLUP_INTERPRETER_H
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#include "../include/utilitiec/dynamicarray/dynamicarray.h"
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#include "tokenizer.h"
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#include <stdint.h>
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typedef struct FlupFunctionAlternative_s {
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size_t condition_token_start;
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size_t condition_token_end;
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size_t body_token_start;
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size_t body_token_end;
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struct FlupFunctionAlternative_s* next;
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} FlupFunctionAlternative;
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typedef struct ParameterDefinition_s {
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StringView name;
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StringView type;
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} ParameterDefinition;
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typedef struct FlupFunction_s {
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StringView name;
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DynamicArray argument_defs; // ParameterDefinition
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StringView return_type;
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FlupFunctionAlternative* alternative;
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} FlupFunction;
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enum ValueType {
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VALUETYPE_INT64,
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VALUETYPE_DOUBLE
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};
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union ValueContent {
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int64_t i64;
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double f64;
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};
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typedef struct Value_s {
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enum ValueType type;
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union ValueContent get;
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} Value;
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typedef struct CallFrame_s {
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size_t instruction_pointer;
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FlupFunctionAlternative* function;
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DynamicArray stack; // Value
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} CallFrame;
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typedef struct Interpreter_s {
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DynamicArray* tokens;
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DynamicArray call_frames; // stores CallFrame
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} Interpreter;
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int Interpreter_Create(Interpreter* self, DynamicArray* tokens);
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int Interpreter_Interpret(Interpreter* self);
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void Interpreter_Destroy(Interpreter* self);
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#endif //header guard
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