From d2bab3c370fca9fa5216d97495810faaeeaebc2d Mon Sep 17 00:00:00 2001 From: Alexander Karatarakis Date: Fri, 24 Mar 2017 10:46:49 -0700 Subject: Rework Paragraph parsing error handling. Add single paragraph functions --- toolsrc/src/paragraph_parse_result.cpp | 45 ++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 toolsrc/src/paragraph_parse_result.cpp (limited to 'toolsrc/src/paragraph_parse_result.cpp') diff --git a/toolsrc/src/paragraph_parse_result.cpp b/toolsrc/src/paragraph_parse_result.cpp new file mode 100644 index 000000000..4715f7a16 --- /dev/null +++ b/toolsrc/src/paragraph_parse_result.cpp @@ -0,0 +1,45 @@ +#include "pch.h" +#include "vcpkg_Checks.h" +#include "paragraph_parse_result.h" + +namespace vcpkg +{ + const char* paragraph_parse_result_category_impl::name() const noexcept + { + return "paragraph_parse_result"; + } + + std::string paragraph_parse_result_category_impl::message(int ev) const noexcept + { + switch (static_cast(ev)) + { + case paragraph_parse_result::SUCCESS: + return "OK"; + case paragraph_parse_result::EXPECTED_ONE_PARAGRAPH: + return "There should be exactly one paragraph"; + default: + Checks::unreachable(VCPKG_LINE_INFO); + } + } + + const std::error_category& paragraph_parse_result_category() + { + static paragraph_parse_result_category_impl instance; + return instance; + } + + std::error_code make_error_code(paragraph_parse_result e) + { + return std::error_code(static_cast(e), paragraph_parse_result_category()); + } + + paragraph_parse_result to_paragraph_parse_result(int i) + { + return static_cast(i); + } + + paragraph_parse_result to_paragraph_parse_result(std::error_code ec) + { + return to_paragraph_parse_result(ec.value()); + } +} -- cgit v1.2.3