src/parse.c
// Create a node to refer a variable.
Create a node to refer a variable.
Create a node to refer a variable .
Node *new_node_varref(Var *var, Token *tok) {
    Node *node = new_node(ND_VARREF, NULL);
    node->type = var->type;
    node->var = var;
    return node;
}
Node * new_node_varref ( Var * var , Token * tok ) { Node * node = new_node ( ND_VARREF , NULL ) ; node -> type = var -> type ; node -> var = var ; return node ; }
Create a node to refer a variable.
Create a node to refer a variable .