73 lines
2.4 KiB
C
73 lines
2.4 KiB
C
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/*
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4coder_variables.h - Variables system
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*/
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// TOP
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#if !defined(FCODER_VARIABLES_H)
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#define FCODER_VARIABLES_H
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////////////////////////////////
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// NOTE(allen): Types
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typedef u64 String_ID;
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struct Variable{
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Variable *parent;
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Variable *next;
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String_ID key;
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String_ID string;
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Variable *first;
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Variable *last;
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};
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struct Variable_Handle{
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Variable *ptr;
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};
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////////////////////////////////
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// NOTE(allen): Functions
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// TODO(allen): fix names fuck you for picking these allen:
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// read_string
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// read_keyu
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// save_string
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function String_ID vars_save_string(String_Const_u8 string);
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#define vars_save_string_lit(S) vars_save_string(string_u8_litexpr(S))
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function String8 vars_read_string(Arena *arena, String_ID id);
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function Variable_Handle vars_get_root(void);
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function Variable_Handle vars_get_nil(void);
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function b32 vars_is_nil(Variable_Handle var);
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function b32 vars_is_nil(Variable *var);
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function b32 vars_match(Variable_Handle a, Variable_Handle b);
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function Variable_Handle vars_first_child(Variable_Handle var);
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function Variable_Handle vars_next_sibling(Variable_Handle var);
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function Variable_Handle vars_parent(Variable_Handle var);
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#define Vars_Children(it, par) Variable_Handle it = vars_first_child(par); !vars_is_nil(it); it = vars_next_sibling(it)
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function Variable_Handle vars_read_key(Variable_Handle var, String_ID key);
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function String_ID vars_key_id_from_var(Variable_Handle var);
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function String8 vars_key_from_var(Arena *arena, Variable_Handle var);
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function String_ID vars_string_id_from_var(Variable_Handle var);
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function String8 vars_string_from_var(Arena *arena, Variable_Handle var);
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function b32 vars_b32_from_var(Variable_Handle var);
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function u64 vars_u64_from_var(Application_Links *app, Variable_Handle var);
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function void vars_set_string(Variable_Handle var, String_ID string);
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function void vars_erase(Variable_Handle var, String_ID key);
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function Variable_Handle vars_new_variable(Variable_Handle var, String_ID key);
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function Variable_Handle vars_new_variable(Variable_Handle var, String_ID key, String_ID string);
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function void vars_clear_keys(Variable_Handle var);
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function void vars_print_indented(Application_Links *app, Variable_Handle var, i32 indent);
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function void vars_print(Application_Links *app, Variable_Handle var);
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#endif //4CODER_VARIABLES_H
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// BOTTOM
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