72 lines
1.6 KiB
C
72 lines
1.6 KiB
C
#include <stdint.h>
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#include <stddef.h>
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const int8_t JS_UNDEFINED = 0x00;
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const int8_t JS_NULL = 0x01;
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const int8_t JS_TRUE = 0x02;
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const int8_t JS_FALSE = 0x03;
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const int8_t JS_STRING = 0x05;
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// const int8_t JS_INT = 0x06;
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const int8_t JS_FLOAT = 0x07;
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const int8_t JS_SYMBOL = 0x09;
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const int8_t JS_OBJECT = 0x0A;
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const int8_t JS_ARRAY = 0x0B;
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const int8_t JS_FUNCTION = 0x0C;
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typedef struct js_string {
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int8_t mark;
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size_t n;
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const uint16_t *val;
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} js_string_t;
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typedef struct js_symbol {
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int8_t mark;
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js_string_t *description;
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} js_symbol_t;
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typedef struct js_object {
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int8_t mark;
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} js_object_t;
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typedef struct js_function {
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js_object_t object;
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js_function_body_t body;
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} js_function_t;
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typedef struct js_val {
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int8_t type;
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union {
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double number;
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js_string_t *string;
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js_symbol_t *symbol;
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js_object_t *object;
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js_function_t *function;
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} value;
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} js_val_t;
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typedef struct js_weak_ref {
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int8_t type;
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union {
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js_string_t *string;
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js_symbol_t *symbol;
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js_object_t *object;
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js_function_t *function;
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} value;
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} js_weak_ref_t;
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typedef js_val (*js_function_body_t)();
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bool js_is_undefined(js_val_t);
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js_val_t js_undefined();
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js_val_t js_null();
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js_val_t js_number_new(double val);
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js_val_t js_string_new_c(const char *val);
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js_val_t js_string_new_cn(size_t n, const char *val);
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js_val_t js_string_new_cp(size_t n, const uint16_t *val);
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js_val_t js_string_new_br(size_t n, const uint16_t *val);
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js_val_t js_boolean_new(bool val);
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js_val_t js_object_new(size_t alloc);
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js_val_t js_array_new(size_t alloc);
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js_val_t js_function_new(js_function_body_t val);
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