eon/eon-unix/print/print.c

#ifndef PRINT_C
#define PRINT_C
#include "print.h"

/*
    Author: xerox
    Updated: 1/20/2020

    creates a print statement given variable type and value.
*/

static node_info* create_print_statement(variable_type operation, void* value)
{
    if (!value)
        return NULL;

    node_info* new_print_stmt = (node_info*)malloc(sizeof(node_info));
    print* new_print = malloc(sizeof(print));
    new_print_stmt->operation = PRINT_OPERATION;
    new_print_stmt->operation_type.print = PRINT_CONSTANT;
    new_print->type = operation;
    new_print->value = value;
    new_print_stmt->print_expr = new_print;
    new_print_stmt->statement_list = NULL;
    new_print_stmt->next = NULL;
    return new_print_stmt;
}

/*
    Author: xerox
    Updated: 1/19/2020

    create print variable from variable name.
*/
static node_info* create_print_variable(char* var_name)
{
    if (!var_name)
        return NULL;

    node_info* new_print_stmt = (node_info*)malloc(sizeof(node_info));
    new_print_stmt->var = malloc(sizeof(variable));
    new_print_stmt->operation = PRINT_OPERATION;
    new_print_stmt->operation_type.print = PRINT_VARIABLE;
    new_print_stmt->var->name = var_name;

    new_print_stmt->statement_list = NULL;
    new_print_stmt->next = NULL;
    return new_print_stmt;
}
#endif