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Code cleanup and minor speed improvements. For the record, accessing

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an internally-managed property is nearly twice as fast as accessing
one tied to methods.
This commit is contained in:
david
2002-03-18 03:21:18 +00:00
parent 918f8a3ed4
commit dbe4a59b8e
2 changed files with 479 additions and 235 deletions
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682
simgear/misc/props.cxx
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32
simgear/misc/props.hxx
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@@ -13,6 +13,7 @@
#define __PROPS_HXX
#include <simgear/compiler.h>
#include <simgear/debug/logstream.hxx>
#include <stdio.h>
@@ -1060,6 +1061,22 @@ protected:
private:
// Get the raw value
bool get_bool () const;
int get_int () const;
long get_long () const;
float get_float () const;
double get_double () const;
const string get_string () const;
// Set the raw value
bool set_bool (bool value);
bool set_int (int value);
bool set_long (long value);
bool set_float (float value);
bool set_double (double value);
bool set_string (const string &value);
/**
* Clear any existing value and set the type to NONE.
@@ -1070,19 +1087,19 @@ private:
/**
* Get the value as a string.
*/
string get_string () const;
string make_string () const;
/**
* Trace a read access.
*/
void trace_read (Type accessType) const;
void trace_read () const;
/**
* Trace a write access.
*/
void trace_write (Type accessType) const;
void trace_write () const;
string _name;
int _index;
@@ -1105,6 +1122,15 @@ private:
SGRawValue<string> * string_val;
} _value;
union {
bool bool_val;
int int_val;
long long_val;
float float_val;
double double_val;
string * string_val;
} _local_val;
};