Update README

.github/workflows/macos-apple-clang.yml

@@ -25,10 +25,10 @@ jobs:
 
     strategy:
       matrix:
-        xcode: ['15.2']
+        xcode: ['13.4.1', '14.1']
         type: [Release, Debug]
 
-    runs-on: macos-latest
+    runs-on: macos-12
 
     env:
       DEVELOPER_DIR: /Applications/Xcode_${{matrix.xcode}}.app/Contents/Developer
@@ -42,7 +42,7 @@ jobs:
         id: cores
 
       - name: Install dependencies
-        run: script/ci_install_deps.sh sudo
+        run: script/ci_install_deps.sh
 
       - name: Configure
         run: cmake -S test -B build -DCMAKE_BUILD_TYPE=${{matrix.type}}

.github/workflows/win-msvc.yml

@@ -31,11 +31,14 @@ jobs:
       fail-fast: false
       matrix:
         config:
+          - os: windows-2019
+            vs: "Visual Studio 16 2019"
+
           - os: windows-latest
             vs: "Visual Studio 17 2022"
 
         build: [Debug, Release]
-        platform: [x64]
+        platform: [Win32, x64]
 
     runs-on: ${{matrix.config.os}}
 

.github/workflows/win-msys2-clang.yml

@@ -31,7 +31,7 @@ jobs:
       fail-fast: false
 
       matrix:
-        os: [windows-2025, windows-latest]
+        os: [windows-2019, windows-latest]
         type: [Release, Debug]
         config:
           - msystem: "MINGW64"
@@ -39,6 +39,11 @@ jobs:
               git mingw-w64-x86_64-cmake mingw-w64-x86_64-ninja
               mingw-w64-x86_64-clang
 
+          - msystem: "MINGW32"
+            install: >-
+              git mingw-w64-i686-cmake mingw-w64-i686-ninja
+              mingw-w64-i686-clang
+
     runs-on: ${{matrix.os}}
 
     name: "${{matrix.config.msystem}}: ${{matrix.os}}: ${{matrix.type}}"

.github/workflows/win-msys2-gcc.yml

@@ -31,7 +31,7 @@ jobs:
       fail-fast: false
 
       matrix:
-        os: [windows-2025, windows-latest]
+        os: [windows-2019, windows-latest]
         type: [Release, Debug]
         config:
           - msystem: "MINGW64"
@@ -39,6 +39,11 @@ jobs:
               git mingw-w64-x86_64-cmake mingw-w64-x86_64-ninja
               mingw-w64-x86_64-gcc
 
+          - msystem: "MINGW32"
+            install: >-
+              git mingw-w64-i686-cmake mingw-w64-i686-ninja
+              mingw-w64-i686-gcc
+
     runs-on: ${{matrix.os}}
 
     name: "${{matrix.config.msystem}}: ${{matrix.os}}: ${{matrix.type}}"

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.14)
+cmake_minimum_required(VERSION 3.15)
 
 project(
     ssp

README.md

@@ -9,14 +9,14 @@
 
 [![License](https://img.shields.io/badge/license-MIT-blue.svg)](https://opensource.org/licenses/MIT)
 [![coverage](https://coveralls.io/repos/github/red0124/ssp/badge.svg?branch=master)](https://coveralls.io/github/red0124/ssp?branch=master)
-[![fuzz](https://github.com/red0124/ssp/actions/workflows/fuzz.yml/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/fuzz.yml)
+[![fuzz](https://github.com/red0124/ssp/workflows/fuzz-ci/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/fuzz.yml)
-[![single-header](https://github.com/red0124/ssp/actions/workflows/single-header.yml/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/single-header.yml)
+[![single-header](https://github.com/red0124/ssp/workflows/single-header-ci/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/single-header.yml)
-[![ubuntu-latest-gcc](https://github.com/red0124/ssp/actions/workflows/ubuntu-latest-gcc.yml/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/ubuntu-latest-gcc.yml)
+[![ubuntu-latest-gcc](https://github.com/red0124/ssp/workflows/ubuntu-latest-gcc-ci/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/ubuntu-latest-gcc.yml)
-[![ubuntu-latest-clang](https://github.com/red0124/ssp/actions/workflows/ubuntu-latest-clang.yml/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/ubuntu-latest-clang.yml)
+[![ubuntu-latest-clang](https://github.com/red0124/ssp/workflows/ubuntu-latest-clang-ci/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/ubuntu-latest-clang.yml)
-[![windows-msys2-gcc](https://github.com/red0124/ssp/actions/workflows/win-msys2-gcc.yml/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/win-msys2-gcc.yml)
+[![windows-msys2-gcc](https://github.com/red0124/ssp/workflows/win-msys2-gcc-ci/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/win-msys2-gcc.yml)
-[![windows-msys2-clang](https://github.com/red0124/ssp/actions/workflows/win-msys2-clang.yml/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/win-msys2-clang.yml)
+[![windows-msys2-clang](https://github.com/red0124/ssp/workflows/win-msys2-clang-ci/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/win-msys2-clang.yml)
-[![windows-msvc](https://github.com/red0124/ssp/actions/workflows/win-msvc.yml/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/win-msvc.yml)
+[![windows-msvc](https://github.com/red0124/ssp/workflows/win-msvc-ci/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/win-msvc.yml)
-[![macos-apple-clang](https://github.com/red0124/ssp/actions/workflows/macos-apple-clang.yml/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/macos-apple-clang.yml)
+[![macos-apple-clang](https://github.com/red0124/ssp/workflows/macos-apple-clang-ci/badge.svg?branch=master)](https://github.com/red0124/ssp/actions/workflows/macos-apple-clang.yml)
 
 A header only CSV parser which is fast and versatile with modern C++ API. Requires compiler with C++17 support. [Can also be used to efficiently convert strings to specific types.](#the-converter)
 
@@ -73,7 +73,7 @@ Bill (Heath) Gates 65 3.3
 
 # Single header
 
-The library can be used with a single header file **`ssp.hpp`**, but it suffers a significant performance loss when converting floating point values since the **`fast_float`** library is not present within the file.
+The library can be used with a single header file **`ssp.hpp`**, but it suffers a slight performance loss when converting floating point values since the **`fast_float`** library is not present within the file.
 
 # Installation
 
@@ -91,7 +91,7 @@ The library supports [CMake](#Cmake) and [meson](#Meson) build systems
 
 ## Headers
 
-The parser can be told to use only certain columns by parsing the header. This can be done with the **`use_fields`** method. It accepts any number of string-like arguments or even an **`std::vector<std::string>`** with the field names. If any of the fields are not found within the header or if any fields are defined multiple times it will result in an error.
+The parser can be told to use only certain columns by parsing the header. This can be done by using the **`use_fields`** method. It accepts any number of string-like arguments or even an **`std::vector<std::string>`** with the field names. If any of the fields are not found within the header or if any fields are defined multiple times it will result in an error.
 ```shell
 $ cat students_with_header.csv
 Id,Age,Grade
@@ -115,7 +115,7 @@ James Bailey 2.5
 Brian S. Wolfe 1.9
 Bill (Heath) Gates 3.3
 ```
-The header can be ignored using the **`ss::ignore_header`** [setup](#Setup) option or by calling the **`ignore_next`** method after the parser has been constructed. If the header has been ignored calling any method related to header usage will result in a compilation error.
+The header can be ignored using the **`ss::ignore_header`** [setup](#Setup) option or by calling the **`ignore_next`** method after the parser has been constructed.
 ```cpp
 ss::parser<ss::ignore_header> p{file_name};
 ```
@@ -123,10 +123,10 @@ The fields with which the parser works with can be modified at any given time. T
 ```cpp
     // ...
     ss::parser<ss::throw_on_error> p{"students_with_header.csv"};
-    p.use_fields("Grade");
+    p.use_fields("Id", "Grade");
 
-    const auto& grade = p.get_next<std::string>();
+    const auto& [id, grade] = p.get_next<std::string, float>();
-    std::cout << grade << std::endl;
+    std::cout << id << ' ' << grade << std::endl;
 
     if (p.field_exists("Id")) {
         p.use_fields("Grade", "Id");
@@ -138,32 +138,10 @@ The fields with which the parser works with can be modified at any given time. T
 ```
 ```shell
 $ ./a.out
-2.5
+James Bailey 2.5
-1.9 Brian S. Wolfe
+40 Brian S. Wolfe
-3.3 Bill (Heath) Gates
+65 Bill (Heath) Gates
 ```
-The header is parsed with the same rules as other rows, the only difference is that **`multiline`** will be disabled when parsing the header. To get the data that is
-present in the header as a **`std::vector<std::string>`**, the **`header`** method can be used, and to get the header line before it has been parsed, the **`raw_header`** method can be used:
-```cpp
-    // ...
-    ss::parser<ss::throw_on_error> p{"students_with_header.csv"};
-
-    std::cout << p.raw_header() << std::endl;
-
-    for (const auto& field: p.header()) {
-        std::cout << "> " << field << std::endl;
-    }
-    // ...
-```
-```shell
-$ ./a.out
-Id,Age,Grade
-> Id
-> Age
-> Grade
-```
-Methods related to headers can also fail, the error handling of these is done in the same way as for other methods.
-
 ## Conversions
 An alternate loop to the example above would look like: 
 ```cpp

script/ci_install_deps.sh

@@ -1,9 +1,9 @@
-#!/usr/bin/env bash
+#!/bin/bash
 
 JOBS=4
 BUILD_TYPE=Debug
 
-set -ex
+set -eux
 
 git clone https://github.com/red0124/doctest -b master --depth 1
 
@@ -12,10 +12,6 @@ cmake -S doctest -B doctest/build \
     -D DOCTEST_WITH_MAIN_IN_STATIC_LIB=NO \
     -D DOCTEST_WITH_TESTS=NO
 
-if [[ "${1}" == "sudo" ]]; then
+cmake --build doctest/build --config ${BUILD_TYPE} --target install -j ${JOBS}
-    sudo cmake --build doctest/build --config ${BUILD_TYPE} --target install -j ${JOBS}
-else
-    cmake --build doctest/build --config ${BUILD_TYPE} --target install -j ${JOBS}
-fi
 
 rm -rf doctest

script/ci_install_icc.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# SPDX-FileCopyrightText: 2020 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
+
+URL=$1
+COMPONENTS=$2
+
+curl --output webimage.sh --url "$URL" --retry 5 --retry-delay 5
+chmod +x webimage.sh
+./webimage.sh -x -f webimage_extracted --log extract.log
+rm -rf webimage.sh
+WEBIMAGE_NAME=$(ls -1 webimage_extracted/)
+if [ -z "$COMPONENTS" ]; then
+  webimage_extracted/"$WEBIMAGE_NAME"/bootstrapper -s --action install --eula=accept --continue-with-optional-error=yes --log-dir=.
+  installer_exit_code=$?
+else
+  webimage_extracted/"$WEBIMAGE_NAME"/bootstrapper -s --action install --components="$COMPONENTS" --eula=accept --continue-with-optional-error=yes --log-dir=.
+  installer_exit_code=$?
+fi
+rm -rf webimage_extracted
+exit $installer_exit_code

script/ci_setup_icc.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# SPDX-FileCopyrightText: 2020 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
+
+#shellcheck disable=SC2010
+LATEST_VERSION=$(ls -1 /opt/intel/oneapi/compiler/ | grep -v latest | sort | tail -1)
+# shellcheck source=/dev/null
+source /opt/intel/oneapi/compiler/"$LATEST_VERSION"/env/vars.sh
+CXX=dpcpp

test/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.14)
+cmake_minimum_required(VERSION 3.15)
 
 project(ssp_tests CXX)