Merge pull request #429 from ValeevGroup/feature/export-numpy

[export] minimal numpy support

Author: evaleev

.github/workflows/cmake.yml

@@ -64,6 +64,18 @@ jobs:
     steps:
     - uses: actions/checkout@v5
 
+    - name: free up disk space on Ubuntu runner
+      if: ${{ matrix.os == 'ubuntu-24.04' }}
+      uses: jlumbroso/free-disk-space@main
+
+    - name: Setup Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.x'
+
+    - name: Install Python packages
+      run: pip install numpy torch
+
     - name: Create Build Environment
       # Some projects don't allow in-source building, so create a separate build directory
       # We'll use this as our working directory for all subsequent commands

.gitignore

@@ -65,6 +65,8 @@ _deps
 # End of https://www.gitignore.io/api/cmake
 # build directory
 build
+_codeql_build_dir
+_codeql_detected_source_root
 
 .clangd
 .vscode

CMakeLists.txt

@@ -350,6 +350,7 @@ set(SeQuant_src
         SeQuant/core/utility/macros.hpp
         SeQuant/core/utility/nodiscard.hpp
         SeQuant/core/utility/permutation.hpp
+        SeQuant/core/utility/scope.hpp
         SeQuant/core/utility/singleton.hpp
         SeQuant/core/utility/string.cpp
         SeQuant/core/utility/string.hpp

SeQuant/core/export/julia_tensor_operations.hpp

@@ -219,49 +219,21 @@ class JuliaTensorOperationsGenerator : public Generator<Context> {
                    " += " + to_julia_expr(expression, ctx) + "\n";
   }
 
-  void declare(const Index &idx, const Context &ctx) override {
-    (void)idx;
-    (void)ctx;
-  }
+  void declare(const Index &, const Context &) override {}
 
-  void declare(const Variable &variable, UsageSet usage,
-               const Context &ctx) override {
-    (void)variable;
-    (void)usage;
-    (void)ctx;
-  }
+  void declare(const Variable &, UsageSet, const Context &) override {}
 
-  void declare(const Tensor &tensor, UsageSet usage,
-               const Context &ctx) override {
-    (void)tensor;
-    (void)usage;
-    (void)ctx;
-  }
+  void declare(const Tensor &, UsageSet, const Context &) override {}
 
-  void all_indices_declared(std::size_t amount, const Context &ctx) override {
-    (void)amount;
-    (void)ctx;
-  }
+  void all_indices_declared(std::size_t, const Context &) override {}
 
-  void all_variables_declared(std::size_t amount, const Context &ctx) override {
-    (void)amount;
-    (void)ctx;
-  }
+  void all_variables_declared(std::size_t, const Context &) override {}
 
-  void all_tensors_declared(std::size_t amount, const Context &ctx) override {
-    (void)amount;
-    (void)ctx;
-  }
+  void all_tensors_declared(std::size_t, const Context &) override {}
 
-  void begin_declarations(DeclarationScope scope, const Context &ctx) override {
-    (void)scope;
-    (void)ctx;
-  }
+  void begin_declarations(DeclarationScope, const Context &) override {}
 
-  void end_declarations(DeclarationScope scope, const Context &ctx) override {
-    (void)scope;
-    (void)ctx;
-  }
+  void end_declarations(DeclarationScope, const Context &) override {}
 
   void insert_comment(const std::string &comment, const Context &) override {
     m_generated += "# " + comment + "\n";