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Compile-Time Strings

It would be nice if we had such a feature in the C language, wouldn’t it? The term ‘compile-time string’ is referred here as strings that are converted to unique integer identifiers at compile time. At run-time those identifiers are simple integers that can be compared and hashed very fast. In other languages, like for example Smalltalk, the concept of Symbol implements a similar idea. The following post describes a possible implementation of this feature in C/C++.

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