Header-only layout, arch-aware patterns, IDA plugin

.gitattributes

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+# Stored with LF; checked out with the platform's line endings
+* text=auto

.github/workflows/ci.yml

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+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  # Library tests (tests/), including the compile-time leftovers matrix
+  tests:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+      - run: cmake -S tests -B build -DCMAKE_BUILD_TYPE=Release
+      - run: cmake --build build --config Release --parallel
+      - run: ctest --test-dir build -C Release --output-on-failure
+

.gitignore

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-.vscode/
+.vscode/
+build*/

CMakeLists.txt

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+# Header-only: for add_subdirectory / FetchContent users. Links as PatternScanner::PatternScanner.
+# Tests are a separate project in tests/.
+cmake_minimum_required(VERSION 3.16)
+project(PatternScanner CXX)
+
+add_library(PatternScanner INTERFACE)
+add_library(PatternScanner::PatternScanner ALIAS PatternScanner)
+target_include_directories(PatternScanner INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/include)
+target_compile_features(PatternScanner INTERFACE cxx_std_17)