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bsima/lambda_macro.c

Last active August 29, 2015 14:20
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lambda_macro.c
/**
* A C macro for easily defining lambda functions.
*
* Source: http://stackoverflow.com/a/3378514/1146898
*
* Usage:
*
* int (*max)(int, int) = lambda (int, (int x, int y) { return x > y ? x : y; });
*/
#define lambda(return_type, function_body) \
({ \
return_type __fn__ function_body \
__fn__; \
})
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