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author | Vasudev Kamath <vasudev@copyninja.info> | 2016-10-23 21:09:40 +0530 |
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committer | Vasudev Kamath <vasudev@copyninja.info> | 2016-10-23 21:09:40 +0530 |
commit | eda4b75b1cff83336e87da90efca9fd6b4ced2c7 (patch) | |
tree | 491317ce50b5d19bc434ccc4b448d1bc70520177 /louloulibs/utils/string.cpp | |
parent | 716c40e4ec45f8d538695225f4f06d541d959084 (diff) | |
parent | 0f14fe83ef53b08bd8fa09670c82f4996c329bdc (diff) | |
download | biboumi-upstream/3.0.tar.gz biboumi-upstream/3.0.tar.bz2 biboumi-upstream/3.0.tar.xz biboumi-upstream/3.0.zip |
New upstream version 3.0upstream/3.0
Diffstat (limited to 'louloulibs/utils/string.cpp')
-rw-r--r-- | louloulibs/utils/string.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/louloulibs/utils/string.cpp b/louloulibs/utils/string.cpp new file mode 100644 index 0000000..635e71a --- /dev/null +++ b/louloulibs/utils/string.cpp @@ -0,0 +1,28 @@ +#include <utils/string.hpp> +#include <utils/encoding.hpp> + +bool to_bool(const std::string& val) +{ + return (val == "1" || val == "true"); +} + +std::vector<std::string> cut(const std::string& val, const std::size_t size) +{ + std::vector<std::string> res; + std::string::size_type pos = 0; + while (pos < val.size()) + { + // Get the number of chars, <= size, that contain only whole + // UTF-8 codepoints. + std::size_t s = 0; + auto codepoint_size = utils::get_next_codepoint_size(val[pos + s]); + while (s + codepoint_size <= size && pos + s < val.size()) + { + s += codepoint_size; + codepoint_size = utils::get_next_codepoint_size(val[pos + s]); + } + res.emplace_back(val.substr(pos, s)); + pos += s; + } + return res; +} |