1*c85f09ccSJohn Levon #ifndef EVALUATE_H 2*c85f09ccSJohn Levon #define EVALUATE_H 3*c85f09ccSJohn Levon 4*c85f09ccSJohn Levon struct expression; 5*c85f09ccSJohn Levon struct statement; 6*c85f09ccSJohn Levon struct symbol; 7*c85f09ccSJohn Levon struct symbol_list; 8*c85f09ccSJohn Levon 9*c85f09ccSJohn Levon /// 10*c85f09ccSJohn Levon // evaluate the type of an expression 11*c85f09ccSJohn Levon // @expr: the expression to be evaluated 12*c85f09ccSJohn Levon // @return: the type of the expression or ``NULL`` 13*c85f09ccSJohn Levon // if the expression can't be evaluated 14*c85f09ccSJohn Levon struct symbol *evaluate_expression(struct expression *expr); 15*c85f09ccSJohn Levon 16*c85f09ccSJohn Levon /// 17*c85f09ccSJohn Levon // evaluate the type of a statement 18*c85f09ccSJohn Levon // @stmt: the statement to be evaluated 19*c85f09ccSJohn Levon // @return: the type of the statement or ``NULL`` 20*c85f09ccSJohn Levon // if it can't be evaluated 21*c85f09ccSJohn Levon struct symbol *evaluate_statement(struct statement *stmt); 22*c85f09ccSJohn Levon 23*c85f09ccSJohn Levon /// 24*c85f09ccSJohn Levon // evaluate the type of a set of symbols 25*c85f09ccSJohn Levon // @list: the list of the symbol to be evaluated 26*c85f09ccSJohn Levon void evaluate_symbol_list(struct symbol_list *list); 27*c85f09ccSJohn Levon 28*c85f09ccSJohn Levon #endif 29