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eeb20775d2
This will help C++ code that uses exceptions to be tinier. For example, this change shaves away 1000 lines of assembly code from LLVM's libcxx, which is 0.7% of all assembly instructions in the entire library.
24 lines
716 B
C
24 lines
716 B
C
#ifndef COSMOPOLITAN_LIBC_STR_SLICE_H_
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#define COSMOPOLITAN_LIBC_STR_SLICE_H_
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#include "libc/stdbool.h"
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#include "libc/str/str.h"
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COSMOPOLITAN_C_START_
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#define SlicesEqual(a, n, b, m) \
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({ \
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size_t __n = (n); \
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__n == (m) && !memcmp(a, b, __n); \
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})
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#define SlicesEqualCase(a, n, b, m) \
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({ \
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size_t __n = (n); \
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__n == (m) && !memcasecmp(a, b, __n); \
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})
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int CompareSlices(const char *, size_t, const char *, size_t) libcesque;
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int CompareSlicesCase(const char *, size_t, const char *, size_t) libcesque;
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COSMOPOLITAN_C_END_
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#endif /* COSMOPOLITAN_LIBC_STR_SLICE_H_ */
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