48 lines
869 B
C
48 lines
869 B
C
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#ifndef SK_STATE_H
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#define SK_STATE_H
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#include "commons.h"
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#include "value.h"
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#define SK size_t
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struct local
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{
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size_t addr;
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struct value* value;
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};
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struct frame
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{
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struct vec locals;
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struct vec stack;
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};
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struct state
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{
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struct vec frames;
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size_t addr;
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};
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void local_init(struct local* self,
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size_t addr,
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struct value* new_value);
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void local_free(struct local* self);
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void frame_init(struct frame* self);
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void frame_free(struct frame* self);
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void state_init(struct state* self);
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void state_free(struct state* self);
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struct frame* state_frame(struct state* self);
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void state_push_frame(struct state* self);
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bool state_has_top(struct state* self);
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SK state_top(struct state* self);
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struct value* state_try_get_value(struct state* self, SK value);
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SK state_push_int(struct state* self, int integer);
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#endif
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