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Improved memory management

This commit is contained in:
Hackerpilot 2014-05-18 10:55:17 +00:00
parent 979727b739
commit 25f0d93b90
1 changed files with 3 additions and 12 deletions
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15
std/lexer.d
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@ -785,7 +785,7 @@ public:
*/
this(size_t bucketCount)
{
buckets = (cast(Node**) calloc((void*).sizeof * bucketCount))[0 .. bucketCount];
buckets = (cast(Node**) calloc((Node*).sizeof, bucketCount))[0 .. bucketCount];
}
~this()
@ -809,21 +809,12 @@ public:
}
}
rootBlock = null;
free(buckets.ptr);
buckets = null;
}
/**
* Caches a string.
* Params: str = the string to intern
* Returns: A key that can be used to retrieve the cached string
* Examples:
* ---
* StringCache cache;
* ubyte[] bytes = ['a', 'b', 'c'];
* size_t first = cache.cache(bytes);
* size_t second = cache.cache(bytes);
* assert (first == second);
* ---
*/
string intern(const(ubyte)[] str) pure nothrow @safe
{
@ -1063,6 +1054,6 @@ private:
Block* rootBlock;
}
private extern(C) void* calloc(size_t) nothrow pure;
private extern(C) void* calloc(size_t, size_t) nothrow pure;
private extern(C) void* malloc(size_t) nothrow pure;
private extern(C) void free(void*) nothrow pure;