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-rw-r--r--src/core/templates.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/core/templates.h b/src/core/templates.h
index aa71fe5d..465e3bef 100644
--- a/src/core/templates.h
+++ b/src/core/templates.h
@@ -133,7 +133,7 @@ public:
// TODO: the cast is unsafe
return (int)((U*)entry - m_entries);
}
- int GetNoOfUsedSpaces(void){
+ int GetNoOfUsedSpaces(void) const {
int i;
int n = 0;
for(i = 0; i < m_size; i++)
@@ -164,6 +164,7 @@ public:
memcpy(entries, m_entries, sizeof(U)*m_size);
debug("Stored:%d (/%d)\n", GetNoOfUsedSpaces(), m_size); /* Assumed inlining */
}
+ int32 GetNoOfFreeSpaces() const { return GetSize() - GetNoOfUsedSpaces(); }
};
template<typename T>