diff --git a/README_make_constexpr.md b/README_make_constexpr.md
new file mode 100644
index 0000000..d77bb40
--- /dev/null
+++ b/README_make_constexpr.md
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+# Make Variables Constexpr Script
+
+This script converts `auto` variable declarations for `$break`, `$continue`, and `any` variables to `static constexpr` declarations in C++ code.
+
+## Purpose
+
+The script addresses issue #23 by automatically converting the following patterns:
+
+- `auto $break = Constants.Break;` → `static constexpr auto $break = Constants.Break;`
+- `auto $continue = Constants.Continue;` → `static constexpr auto $continue = Constants.Continue;`
+- `auto any = Constants.Any;` → `static constexpr auto any = Constants.Any;`
+- `auto $break {Constants.Break};` → `static constexpr auto $break {Constants.Break};`
+- `auto $continue {Constants.Continue};` → `static constexpr auto $continue {Constants.Continue};`
+- `auto any {Constants.Any};` → `static constexpr auto any {Constants.Any};`
+
+## Usage
+
+```bash
+# Process current directory
+./make_constexpr.sh
+
+# Process specific directory
+./make_constexpr.sh /path/to/cpp/project
+
+# Show help
+./make_constexpr.sh --help
+```
+
+## What it does
+
+1. Searches for C++ files (.h, .hpp, .cpp, .cc) in the specified directory
+2. Applies regex transformations to convert auto declarations to constexpr
+3. Only modifies lines that exactly match the expected patterns
+4. Preserves indentation and formatting
+5. Reports which files were modified
+
+## Safety
+
+- Only converts specific patterns that match Constants.Break, Constants.Continue, and Constants.Any
+- Does not modify other auto variable declarations
+- Preserves original file formatting and indentation
+- Shows clear output indicating which files were changed
+
+## Example
+
+Before:
+```cpp
+void someMethod() {
+    auto $break = Constants.Break;
+    auto $continue = Constants.Continue;
+    auto any = Constants.Any;
+}
+```
+
+After:
+```cpp
+void someMethod() {
+    static constexpr auto $break = Constants.Break;
+    static constexpr auto $continue = Constants.Continue;
+    static constexpr auto any = Constants.Any;
+}
+```
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diff --git a/examples/test_files/sample1.h b/examples/test_files/sample1.h
new file mode 100644
index 0000000..408a0d5
--- /dev/null
+++ b/examples/test_files/sample1.h
@@ -0,0 +1,26 @@
+#pragma once
+
+namespace Test {
+    class SampleClass {
+    public:
+        void Method1() {
+            static constexpr auto $break = Constants.Break;
+            static constexpr auto $continue = Constants.Continue;
+            static constexpr auto any = Constants.Any;
+            
+            // Some code using these variables
+            if (condition) {
+                return $break;
+            }
+            return $continue;
+        }
+        
+        void Method2() {
+            static constexpr auto $break {Constants.Break};
+            static constexpr auto $continue {Constants.Continue};
+            static constexpr auto any {Constants.Any};
+            
+            // More code
+        }
+    };
+}
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diff --git a/examples/test_files/sample2.cpp b/examples/test_files/sample2.cpp
new file mode 100644
index 0000000..7871099
--- /dev/null
+++ b/examples/test_files/sample2.cpp
@@ -0,0 +1,24 @@
+#include "sample1.h"
+
+void GlobalFunction() {
+    static constexpr auto $break = Constants.Break;
+    static constexpr auto $continue = Constants.Continue;
+    static constexpr auto any = Constants.Any;
+    
+    // Test mixed patterns
+    if (something) {
+        static constexpr auto $break {Constants.Break};
+        return $break;
+    }
+    
+    // This should NOT be changed (parameter)
+    auto someOtherVariable = SomeClass.SomeValue;
+}
+
+class AnotherClass {
+private:
+    void PrivateMethod() {
+        static constexpr auto any {Constants.Any};
+        // Process with any
+    }
+};
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diff --git a/make_constexpr.sh b/make_constexpr.sh
new file mode 100755
index 0000000..9db7347
--- /dev/null
+++ b/make_constexpr.sh
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+#!/bin/bash
+
+# Simple script to make $break, $continue, $any variables constexpr
+# This script processes C++ header and source files
+
+set -e
+
+echo "Making \$break, \$continue, and 'any' variables constexpr..."
+echo
+
+# Function to process a single file
+process_file() {
+    local file="$1"
+    local temp_file="${file}.tmp"
+    
+    echo "Processing: $file"
+    
+    # Apply all transformations with sed
+    sed -e 's/^\([ \t]*\)auto \$break = Constants\.Break;/\1static constexpr auto $break = Constants.Break;/g' \
+        -e 's/^\([ \t]*\)auto \$break {Constants\.Break};/\1static constexpr auto $break {Constants.Break};/g' \
+        -e 's/^\([ \t]*\)auto \$continue = Constants\.Continue;/\1static constexpr auto $continue = Constants.Continue;/g' \
+        -e 's/^\([ \t]*\)auto \$continue {Constants\.Continue};/\1static constexpr auto $continue {Constants.Continue};/g' \
+        -e 's/^\([ \t]*\)auto any = Constants\.Any;/\1static constexpr auto any = Constants.Any;/g' \
+        -e 's/^\([ \t]*\)auto any {Constants\.Any};/\1static constexpr auto any {Constants.Any};/g' \
+        "$file" > "$temp_file"
+    
+    # Check if changes were made
+    if ! cmp -s "$file" "$temp_file"; then
+        mv "$temp_file" "$file"
+        echo "  ✓ Updated"
+        return 0
+    else
+        rm "$temp_file"
+        echo "  - No changes needed"
+        return 1
+    fi
+}
+
+# Main processing
+target_dir="${1:-.}"
+
+if [ ! -d "$target_dir" ]; then
+    echo "Error: Directory does not exist: $target_dir"
+    exit 1
+fi
+
+echo "Searching in directory: $target_dir"
+echo
+
+total_files=0
+changed_files=0
+
+# Process all C++ files
+for file in $(find "$target_dir" -type f \( -name "*.h" -o -name "*.hpp" -o -name "*.cpp" -o -name "*.cc" \)); do
+    total_files=$((total_files + 1))
+    if process_file "$file"; then
+        changed_files=$((changed_files + 1))
+    fi
+done
+
+echo
+echo "Summary: $changed_files out of $total_files files were modified"
+
+if [ $changed_files -gt 0 ]; then
+    echo "✓ Conversion completed successfully!"
+else
+    echo "- No files needed changes"
+fi
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