result Struct Reference

Data Fields
struct attr	attr
double	val
const char *	var
int	varlen
const char *	attrn
int	attrnlen
int	allocated

Detailed Description

The result, or interim result, of evaluating a saved command.

Field Documentation

allocated

int result::allocated

Whether the result has been calculated

Referenced by command_call_function(), command_get_attr(), command_set_attr(), result_free(), result_op(), and result_set().

attr

struct attr result::attr

The attribute. If allocated is true, it stores an object that was successfully retrieved. Else it is either a placeholder or a constant value.

Referenced by command_call_function(), command_evaluate_single(), command_evaluate_to_attr(), command_evaluate_to_boolean(), command_get_attr(), command_register_callbacks(), command_set_attr(), dump(), eval_list(), eval_postfix(), get_int_bool(), get_next_object(), get_string(), resolve_object(), result_free(), result_op(), result_set(), set_double(), and set_int().

attrn

const char* result::attrn

The name of an object that has been resolved but not yet retrieved, NULL otherwise. Only the first attrnlen characters are significant.

Referenced by command_attr_type(), command_call_function(), command_get_attr(), command_set_attr(), dump(), eval_postfix(), eval_value(), resolve(), and resolve_object().

attrnlen

int result::attrnlen

Number of significant characters in attrn

Referenced by command_attr_type(), command_call_function(), command_get_attr(), command_set_attr(), dump(), eval_postfix(), eval_value(), and resolve_object().

val

double result::val

Referenced by get_double(), result_set(), and set_double().

var

const char* result::var

If allocated is false, the name of the object to be resolved. Else, it is the name of the object successfully retrieved and stored in attr, or NULL if retrieval failed. Only the first varlen characters are significant.

Referenced by command_call_function(), command_get_attr(), command_register_callbacks(), dump(), eval_postfix(), eval_value(), resolve_object(), and result_set().

varlen

int result::varlen

Number of significant characters in var

Referenced by command_call_function(), command_get_attr(), dump(), eval_postfix(), eval_value(), get_next_object(), resolve_object(), and result_set().

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The documentation for this struct was generated from the following file:

• command.c