github-starred/ultimatepp
2
0
Fork 0
mirror of https://github.com/ultimatepp/ultimatepp.git synced 2026-06-03 06:12:43 -06:00
Code Issues 33 Projects Packages Wiki Activity Actions

reorganizing repo

Browse source 
git-svn-id: svn://ultimatepp.org/upp/trunk@9206 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2015-11-22 11:23:48 +00:00
parent 7d17505cfe
commit e3e8d627f5
3840 changed files with 0 additions and 1161578 deletions
Download patch file Download diff file Expand all files Collapse all files

97
uppdev/ValuePath/ValuePath.cpp
View file

@ -1,97 +0,0 @@
#include <Core/Core.h>
using namespace Upp;
class Path {
bool index;
Value key;
Value value;
Path *parent;
Value *target;
Path() { target = NULL; }
public:
Path operator()(const Value& key);
Path operator[](int i);
void Set(const Value& key, const Value& v, bool ndx);
void operator=(const Value& v) { value = v; parent->Set(key, v, index); }
Path(Value& v) { target = &v; value = v; parent = NULL; index = false; }
};
Path Path::operator()(const Value& k)
{
Path p;
ValueMap m;
if(IsValueMap(value))
m = value;
p.parent = this;
p.key = k;
// DLOG("operator()(" << key << ": " << m[key]);
p.value = m.GetAndClear(k); // Optimize!
p.index = false;
return p;
}
Path Path::operator[](int i)
{
ASSERT(i >= 0);
Path p;
ValueArray va;
if(IsValueArray(value))
va = value;
p.parent = this;
p.key = i;
p.index = true;
if(i < va.GetCount())
p.value = va.GetAndClear(i);
p.index = true;
return p;
}
void Path::Set(const Value& k, const Value& v, bool ndx)
{
// DLOG("Set(" << k << ": " << v << "), current key: " << key << ", value: " << value);
if(ndx) {
ValueArray va;
if(IsValueArray(value))
va = value;
va.Set((int)k, v);
value = va;
}
else {
ValueMap m;
if(IsValueMap(value))
m = value;
m.Set(k, v);
value = m;
}
if(parent)
parent->Set(key, value, index);
if(target)
*target = value;
}
CONSOLE_APP_MAIN
{
StdLogSetup(LOG_COUT|LOG_FILE);
Value x;
Path(x)("hello")("world") = 555;
DUMP(x);
LOG("-------------------");
Path(x)("hello")("you") = "this";
DUMP(x);
LOG("-------------------");
Path(x)("hello")("x") = "y";
DUMP(x);
LOG("-------------------");
for(int i = 0; i < 20; i++)
Path(x)("hello")("array")[i] = i;
DUMP(x);
// Path p = Path(x)("hello")("array");
// for(int i = 0; i < 20; i++)
// p[i] = "*" + AsString(i);
}