18 lines
369 B
C
18 lines
369 B
C
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#ifndef AST_NEG_H
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#define AST_NEG_H
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#include "ast_base.h"
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struct ast_neg
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{
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bool negation; // True negates the child's output
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struct ast* child;
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};
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bool ast_is_neg(struct ast *node);
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struct ast_neg *ast_get_neg(struct ast *node);
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struct ast *ast_create_neg(bool negation, struct ast* child);
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void ast_free_neg(struct ast_neg* node);
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#endif /* ! AST_NEG_H */
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