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fix statemanater

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This commit is contained in:
Lu Wang 2013-02-05 19:51:04 +08:00
parent 6d28bf74c2
commit 1d1d6cbfc1
1 changed files with 3 additions and 1 deletions
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4
src/util/StateManager.h
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@ -48,7 +48,8 @@ public:
bool install(double new_value) { bool install(double new_value) {
if(equal(new_value, value)) if(equal(new_value, value))
return false; return false;
return _install(new_value); _install(new_value);
return true;
} }
long long get_id (void) const { return id; } long long get_id (void) const { return id; }
@ -66,6 +67,7 @@ public:
protected: protected:
// this version of install does not check if value has been updated // this version of install does not check if value has been updated
// return if a new entry has been created
bool _install(double new_value) { bool _install(double new_value) {
value = new_value; value = new_value;