81 lines
2.4 KiB
C
81 lines
2.4 KiB
C
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#pragma once
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#include "util.h"
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#include "locator.h"
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//#include "argtype.h"
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#include "argument_set.h"
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namespace klammerstate {
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inline std::string no_value = "\0";
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}
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class Var
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{
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public:
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Var() = default;
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Var(std::string name, std::string value=klammerstate::no_value,
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std::string delim=":", std::string desc="", Locator loc=Locator())
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: m_name(name)
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, m_value(value)
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, m_delim(delim)
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, m_desc(desc)
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, m_loc(loc)
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{};
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bool defined();
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std::string m_name {};
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std::string m_value {};
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std::string m_delim {};
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std::string m_desc {};
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Locator m_loc {};
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};
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namespace klammerstate {
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inline std::string shell_environment_name = "Shell environment";
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}
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class Frame
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{
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public:
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Frame(std::string name)
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: m_name(name)
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{};
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std::vector<std::string> names() const;
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void set(std::string name, std::string value,
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std::string delim=":", std::string desc="", Locator loc=Locator());
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std::pair<Var, bool> get(std::string name);
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std::string m_name {};
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std::map<std::string, Var> m_vars {};
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};
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class State
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{
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public:
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static int class_id;
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void open_frame(std::string name);
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void close_frame();
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void set(std::string name, std::string value, bool update=false,
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std::string delim=" ", std::string desc="", Locator loc=Locator());
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void set(std::map<std::string, std::string> varmap);
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void replace(std::string name, std::string value, bool error_if_not_defined=true);
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void add_environment_frame();
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Var get(std::string name, bool error_if_not_defined=false, Locator loc=Locator());
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std::string value(std::string name, bool error_if_not_defined=true, Locator loc=Locator());
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std::string subst(std::string text, bool quote_values=false);
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void subst(std::vector<Katom>::iterator begin, std::vector<Katom>::iterator end);
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void parse_state_katoms(std::vector<Katom>::iterator begin, std::vector<Katom>::iterator end, katom_list katoms);
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std::vector<std::string> all_names();
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std::string python_code();
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std::string describe(bool show_environment=false, int margin_size=2) const;
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std::vector<Frame> m_frames {};
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// @@@state Image_search_path :set :append :replace :argtype :desc
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// Parameter_set m_parameters = Parameter_set("name :set :append :replace :argtype :delim :desc");
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Parameter_set m_parameters = Parameter_set("name :value :append :replace :delim :desc");
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};
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