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[vcpkg] fix list parsing logic and add error messages
fix list parsing logic and add error messages
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0eb7305102
@ -3,7 +3,33 @@ Source: boost
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Version: 1.70.0
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Homepage: https://boost.org
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Description: Peer-reviewed portable C++ source libraries
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Build-Depends: boost-accumulators, boost-algorithm, boost-align, boost-any, boost-array, boost-asio, boost-assert, boost-assign, boost-atomic, boost-beast, boost-bimap, boost-bind, boost-callable-traits, boost-chrono, boost-circular-buffer, boost-compatibility, boost-compute, boost-concept-check, boost-config, boost-container, boost-container-hash, boost-context (!uwp), boost-contract (!arm), boost-conversion, boost-convert, boost-core, boost-coroutine (!uwp), boost-coroutine2, boost-crc, boost-date-time, boost-detail, boost-disjoint-sets, boost-dll, boost-dynamic-bitset, boost-endian, boost-exception, boost-fiber (windows), boost-filesystem (!uwp), boost-flyweight, boost-foreach, boost-format, boost-function, boost-functional, boost-function-types, boost-fusion, boost-geometry, boost-gil, boost-graph, boost-graph-parallel, boost-hana, boost-heap, boost-histogram, boost-hof, boost-icl, boost-integer, boost-interprocess, boost-intrusive, boost-io, boost-iostreams (!uwp), boost-iterator, boost-lambda, boost-lexical-cast, boost-locale (!uwp), boost-local-function, boost-lockfree, boost-log (!uwp), boost-logic, boost-math, boost-metaparse, boost-move, boost-mp11, boost-mpl, boost-msm, boost-multiprecision, boost-multi-array, boost-multi-index, boost-numeric-conversion, boost-interval, boost-odeint, boost-ublas, boost-safe-numerics, boost-optional, boost-outcome, boost-parameter, boost-parameter-python (windows), boost-phoenix, boost-polygon, boost-poly-collection, boost-pool, boost-predef, boost-preprocessor, boost-process, boost-program-options, boost-property-map, boost-property-tree, boost-proto, boost-ptr-container, boost-python (windows), boost-qvm, boost-random, boost-range, boost-ratio, boost-rational, boost-regex, boost-numeric-conversion, boost-interval, boost-odeint, boost-ublas, boost-safe-numerics, boost-scope-exit, boost-serialization, boost-signals2, boost-smart-ptr, boost-sort, boost-spirit, boost-stacktrace (!uwp), boost-statechart, boost-static-assert, boost-system, boost-test (!uwp), boost-thread (!arm), boost-throw-exception, boost-timer, boost-tokenizer, boost-tti, boost-tuple, boost-typeof, boost-type-erasure (!arm), boost-type-index, boost-type-traits, boost-units, boost-unordered, boost-utility, boost-uuid, boost-variant, boost-vmd, boost-wave (!uwp), boost-winapi, boost-xpressive, boost-yap
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Build-Depends: boost-accumulators, boost-algorithm, boost-align, boost-any, boost-array,
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boost-asio, boost-assert, boost-assign, boost-atomic, boost-beast, boost-bimap, boost-bind,
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boost-callable-traits, boost-chrono, boost-circular-buffer, boost-compatibility,
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boost-compute, boost-concept-check, boost-config, boost-container, boost-container-hash,
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boost-context (!uwp), boost-contract (!arm), boost-conversion, boost-convert, boost-core,
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boost-coroutine (!uwp), boost-coroutine2, boost-crc, boost-date-time, boost-detail,
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boost-disjoint-sets, boost-dll, boost-dynamic-bitset, boost-endian, boost-exception,
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boost-fiber (windows), boost-filesystem (!uwp), boost-flyweight, boost-foreach, boost-format,
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boost-function, boost-functional, boost-function-types, boost-fusion, boost-geometry,
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boost-gil, boost-graph, boost-graph-parallel, boost-hana, boost-heap, boost-histogram,
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boost-hof, boost-icl, boost-integer, boost-interprocess, boost-intrusive, boost-io,
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boost-iostreams (!uwp), boost-iterator, boost-lambda, boost-lexical-cast, boost-locale (!uwp),
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boost-local-function, boost-lockfree, boost-log (!uwp), boost-logic, boost-math,
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boost-metaparse, boost-move, boost-mp11, boost-mpl, boost-msm, boost-multiprecision,
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boost-multi-array, boost-multi-index, boost-numeric-conversion, boost-interval, boost-odeint,
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boost-ublas, boost-safe-numerics, boost-optional, boost-outcome, boost-parameter,
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boost-parameter-python (windows), boost-phoenix, boost-polygon, boost-poly-collection,
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boost-pool, boost-predef, boost-preprocessor, boost-process, boost-program-options,
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boost-property-map, boost-property-tree, boost-proto, boost-ptr-container,
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boost-python (windows), boost-qvm, boost-random, boost-range, boost-ratio, boost-rational,
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boost-regex, boost-numeric-conversion, boost-interval, boost-odeint, boost-ublas,
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boost-safe-numerics, boost-scope-exit, boost-serialization, boost-signals2, boost-smart-ptr,
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boost-sort, boost-spirit, boost-stacktrace (!uwp), boost-statechart, boost-static-assert,
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boost-system, boost-test (!uwp), boost-thread (!arm), boost-throw-exception, boost-timer,
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boost-tokenizer, boost-tti, boost-tuple, boost-typeof, boost-type-erasure (!arm),
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boost-type-index, boost-type-traits, boost-units, boost-unordered, boost-utility, boost-uuid,
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boost-variant, boost-vmd, boost-wave (!uwp), boost-winapi, boost-xpressive, boost-yap
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Feature: mpi
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Description: Build with MPI support
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@ -1,13 +1,16 @@
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Source: cpprestsdk
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Version: 2.10.14-1
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Build-Depends: openssl (!uwp&!windows), boost-system (!uwp&!windows), boost-date-time (!uwp&!windows), boost-regex (!uwp&!windows), boost-thread (!uwp&!windows), boost-filesystem (!uwp&!windows), boost-random (!uwp&!windows), boost-chrono (!uwp&!windows), boost-asio (!uwp&!windows)
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Build-Depends: openssl (!uwp&!windows), boost-system (!uwp&!windows),
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boost-date-time (!uwp&!windows), boost-regex (!uwp&!windows), boost-thread (!uwp&!windows),
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boost-filesystem (!uwp&!windows), boost-random (!uwp&!windows), boost-chrono (!uwp&!windows),
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boost-asio (!uwp&!windows)
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Homepage: https://github.com/Microsoft/cpprestsdk
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Description: C++11 JSON, REST, and OAuth library
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The C++ REST SDK is a Microsoft project for cloud-based client-server communication in native code using a modern asynchronous C++ API design. This project aims to help C++ developers connect to and interact with services.
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Default-Features: default-features
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Feature: default-features
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Build-Depends: cpprestsdk[brotli] (windows), cpprestsdk[core], cpprestsdk[compression], cpprestsdk[websockets]
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Build-Depends: cpprestsdk[brotli] (windows), cpprestsdk[core,compression,websockets]
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Description: Features installed by default
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Feature: compression
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@ -15,9 +18,9 @@ Build-Depends: zlib
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Description: HTTP Compression support
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Feature: websockets
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Build-Depends: cpprestsdk[core], cpprestsdk[compression], websocketpp (!uwp), openssl (!uwp), boost-system (!uwp), boost-date-time (!uwp), boost-regex (!uwp)
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Build-Depends: cpprestsdk[core,compression], websocketpp (!uwp), openssl (!uwp), boost-system (!uwp), boost-date-time (!uwp), boost-regex (!uwp)
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Description: Websockets support
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Feature: brotli
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Build-Depends: cpprestsdk[core], cpprestsdk[compression], brotli
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Build-Depends: cpprestsdk[core,compression], brotli
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Description: Brotli compression support
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@ -1 +1 @@
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"2019.08.16"
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"2019.08.23"
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@ -2,6 +2,7 @@
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#include <vcpkg/parse.h>
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#include <vcpkg/base/system.print.h>
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#include <vcpkg/base/util.h>
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namespace vcpkg::Parse
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@ -44,6 +45,8 @@ namespace vcpkg::Parse
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return nullptr;
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}
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static bool is_whitespace(char c) { return c == ' ' || c == '\t' || c == '\n' || c == '\r'; }
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std::vector<std::string> parse_comma_list(const std::string& str)
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{
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if (str.empty())
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@ -53,26 +56,93 @@ namespace vcpkg::Parse
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std::vector<std::string> out;
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size_t cur = 0;
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auto iter = str.cbegin();
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do
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{
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auto pos = str.find(',', cur);
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if (pos == std::string::npos)
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// Trim leading whitespace of each element
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while (iter != str.cend() && is_whitespace(*iter))
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{
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out.push_back(str.substr(cur));
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break;
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}
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out.push_back(str.substr(cur, pos - cur));
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// skip comma and space
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++pos;
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while (str[pos] == ' ')
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{
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++pos;
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++iter;
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}
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cur = pos;
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} while (cur != std::string::npos);
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// Allow commas inside of [].
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bool bracket_nesting = false;
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auto element_begin = iter;
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auto element_end = iter;
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while (iter != str.cend() && (*iter != ',' || bracket_nesting))
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{
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char value = *iter;
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// do not support nested []
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if (value == '[')
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{
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if (bracket_nesting)
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{
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Checks::exit_with_message(VCPKG_LINE_INFO,
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"Lists do not support nested brackets, Did you forget a ']'?\n"
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"> '%s'\n"
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"> %s^\n",
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str,
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std::string(static_cast<int>(iter - str.cbegin()), ' '));
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}
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bracket_nesting = true;
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}
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else if (value == ']')
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{
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if (!bracket_nesting)
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{
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Checks::exit_with_message(VCPKG_LINE_INFO,
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"Found unmatched ']'. Did you forget a '['?\n"
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"> '%s'\n"
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"> %s^\n",
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str,
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std::string(static_cast<int>(iter - str.cbegin()), ' '));
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}
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bracket_nesting = false;
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}
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++iter;
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// Trim ending whitespace
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if (!is_whitespace(value))
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{
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// Update element_end after iter is incremented so it will be one past.
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element_end = iter;
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}
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}
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if (element_begin == element_end)
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{
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Checks::exit_with_message(VCPKG_LINE_INFO,
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"Empty element in list\n"
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"> '%s'\n"
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"> %s^\n",
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str,
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std::string(static_cast<int>(element_begin - str.cbegin()), ' '));
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}
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out.push_back({element_begin, element_end});
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if (iter != str.cend())
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{
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Checks::check_exit(VCPKG_LINE_INFO, *iter == ',', "Internal parsing error - expected comma");
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// Not at the end, must be at a comma that needs to be stepped over
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++iter;
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if (iter == str.end())
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{
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Checks::exit_with_message(VCPKG_LINE_INFO,
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"Empty element in list\n"
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"> '%s'\n"
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"> %s^\n",
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str,
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std::string(str.length(), ' '));
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}
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}
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} while (iter != str.cend());
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return out;
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}
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