2018-03-24 21:43:57 +00:00
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/*
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* Mr. 4th Dimention - Allen Webster
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*
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* 24.03.2018
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*
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* Code wrapping logic
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*
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*/
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// TOP
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#if !defined(FRED_CODE_WRAP_H)
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#define FRED_CODE_WRAP_H
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struct Code_Wrap_X{
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f32 base_x;
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f32 paren_nesting[32];
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i32 paren_safe_top;
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i32 paren_top;
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};
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2018-11-20 08:18:54 +00:00
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global Code_Wrap_X null_wrap_x = {};
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2018-03-24 21:43:57 +00:00
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struct Code_Wrap_State{
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Cpp_Token_Array token_array;
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Cpp_Token *token_ptr;
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Cpp_Token *end_token;
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Code_Wrap_X wrap_x;
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b32 in_pp_body;
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Code_Wrap_X plane_wrap_x;
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i32 *line_starts;
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i32 line_count;
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i32 line_index;
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i32 next_line_start;
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f32 x;
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b32 consume_newline;
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Gap_Buffer_Stream stream;
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i32 size;
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i32 i;
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Font_Pointers font;
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f32 tab_indent_amount;
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f32 byte_advance;
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Translation_State tran;
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Translation_Emits emits;
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u32 J;
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Buffer_Model_Step step;
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Buffer_Model_Behavior behavior;
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};
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struct Code_Wrap_Step{
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i32 position_start;
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i32 position_end;
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f32 start_x;
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f32 final_x;
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Cpp_Token *this_token;
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};
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struct Wrap_Current_Shift{
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f32 shift;
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b32 adjust_top_to_this;
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};
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internal void
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file_measure_wraps(System_Functions *system, Mem_Options *mem, Editing_File *file, Font_Pointers font);
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#endif
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// BOTTOM
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