25 lines
439 B
C
25 lines
439 B
C
/* vim: set filetype=c: */
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#ifndef _AST_H_
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#define _AST_H_
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#include "token.h"
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#include "token_list.h"
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#include "error.h"
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typedef struct AST AST;
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struct AST {
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Token* root;
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};
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extern void AST_init(AST* obj);
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/* Can be called exactly once after AST_init */
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extern Result AST_parse_from_TokenList(AST* obj, const TokenList* tokens);
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extern long double AST_evaluate(AST* obj);
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extern void AST_uninit(AST* obj);
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#endif /* _AST_H_ */
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