chore: flat out the file structure

2026-09-11 18:48:16 +02:00
parent 959d0a7773
commit 3b98f77c08
78 changed files with 76 additions and 40 deletions
@@ -0,0 +1,112 @@
+#ifndef FURVM_EXCEPTIONS_HPP
+#define FURVM_EXCEPTIONS_HPP
+
+#include <exception>
+
+namespace furvm {
+
+class bad_thing_access : public std::exception {
+public:
+    bad_thing_access()           = default;
+    ~bad_thing_access() override = default;
+
+    /**
+     * @brief Move constructor.
+     */
+    bad_thing_access(bad_thing_access&&) noexcept = default;
+
+    /**
+     * @brief Move constructor.
+     */
+    bad_thing_access& operator=(bad_thing_access&&) noexcept = default;
+
+    /**
+     * @brief Copy constructor.
+     */
+    bad_thing_access(const bad_thing_access&) = default;
+
+    /**
+     * @brief Copy constructor.
+     */
+    bad_thing_access& operator=(const bad_thing_access&) = default;
+public:
+    /**
+     * @brief Returns a C-style string describing the cause of the error.
+     *
+     * @return The cause of the error.
+     */
+    const char* what() const noexcept override { return "bad thing access"; }
+};
+
+/**
+ * @brief Bad constant access exception.
+ */
+class bad_constant_access : public std::exception {
+public:
+    bad_constant_access()           = default;
+    ~bad_constant_access() override = default;
+
+    /**
+     * @brief Move constructor.
+     */
+    bad_constant_access(bad_constant_access&&) noexcept = default;
+
+    /**
+     * @brief Move constructor.
+     */
+    bad_constant_access& operator=(bad_constant_access&&) noexcept = default;
+
+    /**
+     * @brief Copy constructor.
+     */
+    bad_constant_access(const bad_constant_access&) = default;
+
+    /**
+     * @brief Copy constructor.
+     */
+    bad_constant_access& operator=(const bad_constant_access&) = default;
+public:
+    /**
+     * @brief Returns a C-style string describing the cause of the error.
+     *
+     * @return The cause of the error.
+     */
+    const char* what() const noexcept override { return "bad constant access"; }
+};
+
+class stack_underflow : public std::exception {
+public:
+    stack_underflow()           = default;
+    ~stack_underflow() override = default;
+
+    /**
+     * @brief Move constructor.
+     */
+    stack_underflow(stack_underflow&&) noexcept = default;
+
+    /**
+     * @brief Move constructor.
+     */
+    stack_underflow& operator=(stack_underflow&&) noexcept = default;
+
+    /**
+     * @brief Copy constructor.
+     */
+    stack_underflow(const stack_underflow&) = default;
+
+    /**
+     * @brief Copy constructor.
+     */
+    stack_underflow& operator=(const stack_underflow&) = default;
+public:
+    /**
+     * @brief Returns a C-style string describing the cause of the error.
+     *
+     * @return The cause of the error.
+     */
+    const char* what() const noexcept override { return "stack underflow"; }
+};
+
+} // namespace furvm
+
+#endif // FURVM_EXCEPTIONS_HPP