63 lines
1.4 KiB
C++
63 lines
1.4 KiB
C++
#ifndef CAMELLYA_STATE_H
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#define CAMELLYA_STATE_H
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#include "value.h"
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#include <memory>
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#include <string>
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namespace camellya {
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// Main state class - similar to lua_State
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class CamellyaImpl;
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class Camellya {
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public:
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Camellya();
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~Camellya();
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// Execute script from string
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bool do_string(const std::string &script);
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// Execute script from file
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bool do_file(const std::string &filename);
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// Register native function
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void register_function(const std::string &name, NativeFunction func);
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// Register built-in class for any type (including user native types)
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void register_builtin_class(const std::string &type_name, std::shared_ptr<ClassValue> klass);
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// Get global variable
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ValuePtr get_global(const std::string &name);
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// Set global variable
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void set_global(const std::string &name, ValuePtr value);
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// Stack operations (Lua-like API)
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void push_number(double value);
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void push_string(const std::string &value);
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void push_bool(bool value);
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void push_nil();
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void push_value(ValuePtr value);
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double to_number(int index);
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std::string to_string(int index);
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bool to_bool(int index);
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ValuePtr to_value(int index);
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int get_top() const;
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void set_top(int index);
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void pop(int n = 1);
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// Error handling
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const std::string &get_error() const;
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private:
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std::unique_ptr<CamellyaImpl> d;
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ValuePtr get_stack_value(int index);
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};
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} // namespace camellya
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#endif // CAMELLYA_STATE_H
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