2012-12-30 21:37:10 +00:00
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/*
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* Context.h
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*
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* Created on: Dec 30, 2012
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* Author: att
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*/
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#ifndef CONTEXT_H_
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#define CONTEXT_H_
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2012-12-31 16:10:37 +00:00
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#include <map>
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#include <string>
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2012-12-30 21:37:10 +00:00
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#include "Utils/to_string.h"
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2012-12-31 16:10:37 +00:00
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#include "Elements/SenchaObject.h"
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#include "Elements/SenchaFunction.h"
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#include "AST/ASTExpression.h"
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2013-01-04 10:58:59 +00:00
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/**
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* Context is object used to store variables for some execution context.
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* It's most useful in function calls. Every function has to have its own execution contexts,
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* for its variables. Arguments are passed to functions by predefining them in new Context, assigned to
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* function.
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*/
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2012-12-30 21:37:10 +00:00
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class Context {
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public:
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Context(std::string name);
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std::string name;
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typedef SenchaObject (*PointerToNativeFunction)(std::vector<ASTExpression *>);
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void register_function(std::string name, PointerToNativeFunction f);
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2012-12-31 16:10:37 +00:00
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void register_function(std::string name, SenchaFunction * f);
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2012-12-30 21:37:10 +00:00
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SenchaObject execute_native_function(std::string name, std::vector<ASTExpression *> arguments);
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std::string debug() ;
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void add(std::string name, SenchaObject object);
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void set(std::string name, SenchaObject object);
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SenchaObject get(std::string name);
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2013-01-04 12:24:14 +00:00
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bool contains_function(std::string name);
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bool contains_sfunction(std::string name);
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bool contains_nfunction(std::string name);
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std::map<std::string, PointerToNativeFunction> registered_functions;
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std::map<std::string, SenchaFunction *> registered_sfunctions;
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2012-12-30 21:37:10 +00:00
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virtual ~Context();
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2013-01-04 10:58:59 +00:00
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private:
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unsigned int index;
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2013-01-04 12:24:14 +00:00
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2013-01-04 10:58:59 +00:00
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std::map<std::string, SenchaObject> object_store;
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2012-12-30 21:37:10 +00:00
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};
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#endif /* CONTEXT_H_ */
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