36 lines
776 B
C
36 lines
776 B
C
#ifndef AST_IF_H
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#define AST_IF_H
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#include <stdbool.h>
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#include "utils/ast/ast_base.h"
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struct ast_if
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{
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struct ast *condition;
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struct ast *then_clause;
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struct ast *else_clause;
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};
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/**
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* Checks if the given AST node is an if statement.
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*/
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bool ast_is_if(struct ast *node);
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/**
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* Retrieves the if statement data from the given AST node.
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* Assumes that the node is of type AST_IF.
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*/
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struct ast_if *ast_get_if(struct ast *node);
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/**
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* Creates a new AST node representing an if statement.
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*/
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struct ast *ast_create_if(struct ast *condition, struct ast *then_clause,
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struct ast *else_clause);
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/*
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* @brief: frees the given ast_if and sets the pointer to NULL.
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*/
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void ast_free_if(struct ast_if *if_data);
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#endif /* ! AST_IF_H */
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