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author | John Hodge <tpg@mutabah.net> | 2018-03-18 10:48:26 +0800 |
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committer | John Hodge <tpg@mutabah.net> | 2018-04-01 14:02:32 +0800 |
commit | 5701df58fa8c9e067474659e6c54e47856cef7f0 (patch) | |
tree | c288493eb4ed7f9fe7ae998bde3c553484a989b2 /tools/minicargo/helpers.h | |
parent | c643adf22ea365bd7c8ed40f971c0cc99c9cf2a6 (diff) | |
download | mrust-5701df58fa8c9e067474659e6c54e47856cef7f0.tar.gz |
All - Move toml parser and path header to a common library, start on custom target specs.
Diffstat (limited to 'tools/minicargo/helpers.h')
-rw-r--r-- | tools/minicargo/helpers.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/tools/minicargo/helpers.h b/tools/minicargo/helpers.h deleted file mode 100644 index 8111483a..00000000 --- a/tools/minicargo/helpers.h +++ /dev/null @@ -1,53 +0,0 @@ -#pragma once - -#include <string> -#include <cstring> -#include <iostream> - -namespace helpers { - -class string_view -{ - const char* m_start; - const size_t m_len; -public: - string_view(const char* s, size_t n): - m_start(s), m_len(n) - { - } - - bool operator==(const ::std::string& s) const { - return *this == s.c_str(); - } - bool operator==(const char* s) const { - if(::std::strncmp(m_start, s, m_len) != 0) - return false; - return s[m_len] == '\0'; - } - - char operator[](size_t n) const { - return m_start[n]; - } - - operator ::std::string() const { - return ::std::string { m_start, m_start + m_len }; - } - friend ::std::string& operator+=(::std::string& x, const string_view& sv) { - x.append(sv.m_start, sv.m_start+sv.m_len); - return x; - } - friend ::std::ostream& operator<<(::std::ostream& os, const string_view& sv) { - os.write(sv.m_start, sv.m_len); - return os; - } - - const char* begin() const { - return m_start; - } - const char* end() const { - return m_start+m_len; - } -}; - - -} // namespace helpers |