28 #ifndef _util_state_stateout_h
29 #define _util_state_stateout_h
39 #include <util/class/class.h>
40 #include <util/state/state.h>
73 int next_object_number_;
75 std::map<ClassDescP,int> classidmap_;
78 virtual int put_array_void(
const void*,
int);
85 void have_classdesc() { have_cd_ = 1; }
86 int need_classdesc() {
int tmp = have_cd_; have_cd_ = 0;
return !tmp; }
108 virtual int put(
const std::string &);
112 virtual int put(
unsigned int r);
113 virtual int put(
int r);
114 virtual int put(
bool r);
115 virtual int put(
unsigned long r);
116 virtual int put(
float r);
117 virtual int put(
double r);
120 virtual int put(
const char*,
int);
121 virtual int put(
const unsigned int*,
int);
122 virtual int put(
const int*,
int);
123 virtual int put(
const float*,
int);
124 virtual int put(
const double*,
int);
128 virtual int put_array_uint(
const unsigned int*p,
int size);
129 virtual int put_array_int(
const int*p,
int size);
130 virtual int put_array_float(
const float*p,
int size);
131 virtual int put_array_double(
const double*p,
int size);
135 int put(
typename std::vector<T> &v) {
138 if (l) {
for (
int i=0; i<l; i++) r +=
put(v[i]); }
void copy_references()
If a reference to an object that has already been written is encountered, copy it instead of generati...
virtual int use_directory()
Returns true if this object uses a directory.
Definition: stateout.h:44
virtual int put(char r)
Write the given datum.
A template class that maintains references counts.
Definition: ref.h:332
virtual int seekable()
Return non-zero if tell and seek do anything sensible.
virtual int putobject(const Ref< SavableState > &)
This will prepare StateOut to output a pointer to data.
int put(typename std::vector< T > &v)
Write an STL vector of data.
Definition: stateout.h:135
virtual int put(const char *, int)
Write the given array data.
virtual int tell()
Returns the current position in the file.
virtual void flush()
Flush out any remaining data.
This class is used to contain information about classes.
Definition: class.h:158
virtual int put(const std::string &)
Write out a std::string object.
virtual void seek(int loc)
Set the current position in the file.
Convert data to other formats.
Definition: translate.h:154
Serializes objects that derive from SavableState.
Definition: stateout.h:61
Classes which need runtime information about themselves and their relationship to other classes can v...
Definition: class.h:244
void forget_references()
Don't keep track of pointers to objects.
virtual int put_array_char(const char *p, int size)
Put arrays of data.
virtual int put(const ClassDesc *)
Write out information about the given ClassDesc.
virtual void put_header()
Write out header information.
Base class for objects that can save/restore state.
Definition: state.h:46
virtual int putstring(const char *)
This is like put except the length of the char array is determined by interpreting the character arra...
int node_to_node() const
True if this is a node to node save/restore.
Definition: stateout.h:162
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