Remove deps on pandas

<https://github.com/ydb-platform/ydb/pull/14418>

<https://github.com/ydb-platform/ydb/pull/14419>
\-- аналогичные правки в gh

Хочу залить в обход синка, чтобы посмотреть удалится ли pandas в нашей gh репе через piglet
commit_hash:abca127aa37d4dbb94b07e1e18cdb8eb5b711860

1 files changed, 0 insertions, 737 deletions

diff --git a/contrib/python/matplotlib/py3/extern/agg24-svn/include/agg_pixfmt_gray.h b/contrib/python/matplotlib/py3/extern/agg24-svn/include/agg_pixfmt_gray.h
deleted file mode 100644
index 438f04d33d4..00000000000
--- a/contrib/python/matplotlib/py3/extern/agg24-svn/include/agg_pixfmt_gray.h
+++ /dev/null
@@ -1,737 +0,0 @@
-//----------------------------------------------------------------------------
-// Anti-Grain Geometry - Version 2.4
-// Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com)
-//
-// Permission to copy, use, modify, sell and distribute this software 
-// is granted provided this copyright notice appears in all copies. 
-// This software is provided "as is" without express or implied
-// warranty, and with no claim as to its suitability for any purpose.
-//
-//----------------------------------------------------------------------------
-// Contact: mcseem@antigrain.com
-//          mcseemagg@yahoo.com
-//          http://www.antigrain.com
-//----------------------------------------------------------------------------
-//
-// Adaptation for high precision colors has been sponsored by 
-// Liberty Technology Systems, Inc., visit http://lib-sys.com
-//
-// Liberty Technology Systems, Inc. is the provider of
-// PostScript and PDF technology for software developers.
-// 
-//----------------------------------------------------------------------------
-
-#ifndef AGG_PIXFMT_GRAY_INCLUDED
-#define AGG_PIXFMT_GRAY_INCLUDED
-
-#include <string.h>
-#include "agg_pixfmt_base.h"
-#include "agg_rendering_buffer.h"
-
-namespace agg
-{
- 
-    //============================================================blender_gray
-    template<class ColorT> struct blender_gray
-    {
-        typedef ColorT color_type;
-        typedef typename color_type::value_type value_type;
-        typedef typename color_type::calc_type calc_type;
-        typedef typename color_type::long_type long_type;
-
-        // Blend pixels using the non-premultiplied form of Alvy-Ray Smith's
-        // compositing function. Since the render buffer is opaque we skip the
-        // initial premultiply and final demultiply.
-
-        static AGG_INLINE void blend_pix(value_type* p, 
-            value_type cv, value_type alpha, cover_type cover)
-        {
-            blend_pix(p, cv, color_type::mult_cover(alpha, cover));
-        }
-
-        static AGG_INLINE void blend_pix(value_type* p, 
-            value_type cv, value_type alpha)
-        {
-            *p = color_type::lerp(*p, cv, alpha);
-        }
-    };
-
-
-    //======================================================blender_gray_pre
-    template<class ColorT> struct blender_gray_pre
-    {
-        typedef ColorT color_type;
-        typedef typename color_type::value_type value_type;
-        typedef typename color_type::calc_type calc_type;
-        typedef typename color_type::long_type long_type;
-
-        // Blend pixels using the premultiplied form of Alvy-Ray Smith's
-        // compositing function. 
-
-        static AGG_INLINE void blend_pix(value_type* p, 
-            value_type cv, value_type alpha, cover_type cover)
-        {
-            blend_pix(p, color_type::mult_cover(cv, cover), color_type::mult_cover(alpha, cover));
-        }
-
-        static AGG_INLINE void blend_pix(value_type* p, 
-            value_type cv, value_type alpha)
-        {
-            *p = color_type::prelerp(*p, cv, alpha);
-        }
-    };
-    
-
-
-    //=====================================================apply_gamma_dir_gray
-    template<class ColorT, class GammaLut> class apply_gamma_dir_gray
-    {
-    public:
-        typedef typename ColorT::value_type value_type;
-
-        apply_gamma_dir_gray(const GammaLut& gamma) : m_gamma(gamma) {}
-
-        AGG_INLINE void operator () (value_type* p)
-        {
-            *p = m_gamma.dir(*p);
-        }
-
-    private:
-        const GammaLut& m_gamma;
-    };
-
-
-
-    //=====================================================apply_gamma_inv_gray
-    template<class ColorT, class GammaLut> class apply_gamma_inv_gray
-    {
-    public:
-        typedef typename ColorT::value_type value_type;
-
-        apply_gamma_inv_gray(const GammaLut& gamma) : m_gamma(gamma) {}
-
-        AGG_INLINE void operator () (value_type* p)
-        {
-            *p = m_gamma.inv(*p);
-        }
-
-    private:
-        const GammaLut& m_gamma;
-    };
-
-
-
-    //=================================================pixfmt_alpha_blend_gray
-    template<class Blender, class RenBuf, unsigned Step = 1, unsigned Offset = 0>
-    class pixfmt_alpha_blend_gray
-    {
-    public:
-        typedef pixfmt_gray_tag pixfmt_category;
-        typedef RenBuf   rbuf_type;
-        typedef typename rbuf_type::row_data row_data;
-        typedef Blender  blender_type;
-        typedef typename blender_type::color_type color_type;
-        typedef int                               order_type; // A fake one
-        typedef typename color_type::value_type   value_type;
-        typedef typename color_type::calc_type    calc_type;
-        enum 
-        {
-            pix_width = sizeof(value_type) * Step,
-            pix_step = Step,
-            pix_offset = Offset,
-        };
-        struct pixel_type
-        {
-            value_type c[pix_step];
-
-            void set(value_type v)
-            {
-                c[0] = v;
-            }
-
-            void set(const color_type& color)
-            {
-                set(color.v);
-            }
-
-            void get(value_type& v) const
-            {
-                v = c[0];
-            }
-
-            color_type get() const
-            {
-                return color_type(c[0]);
-            }
-
-            pixel_type* next()
-            {
-                return this + 1;
-            }
-
-            const pixel_type* next() const
-            {
-                return this + 1;
-            }
-
-            pixel_type* advance(int n)
-            {
-                return this + n;
-            }
-
-            const pixel_type* advance(int n) const
-            {
-                return this + n;
-            }
-        };
-
-    private:
-        //--------------------------------------------------------------------
-        AGG_INLINE void blend_pix(pixel_type* p, 
-            value_type v, value_type a, 
-            unsigned cover)
-        {
-            blender_type::blend_pix(p->c, v, a, cover);
-        }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE void blend_pix(pixel_type* p, value_type v, value_type a)
-        {
-            blender_type::blend_pix(p->c, v, a);
-        }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE void blend_pix(pixel_type* p, const color_type& c, unsigned cover)
-        {
-            blender_type::blend_pix(p->c, c.v, c.a, cover);
-        }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE void blend_pix(pixel_type* p, const color_type& c)
-        {
-            blender_type::blend_pix(p->c, c.v, c.a);
-        }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE void copy_or_blend_pix(pixel_type* p, const color_type& c, unsigned cover)
-        {
-            if (!c.is_transparent())
-            {
-                if (c.is_opaque() && cover == cover_mask)
-                {
-                    p->set(c);
-                }
-                else
-                {
-                    blend_pix(p, c, cover);
-                }
-            }
-        }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE void copy_or_blend_pix(pixel_type* p, const color_type& c)
-        {
-            if (!c.is_transparent())
-            {
-                if (c.is_opaque())
-                {
-                    p->set(c);
-                }
-                else
-                {
-                    blend_pix(p, c);
-                }
-            }
-        }
-
-    public:
-        //--------------------------------------------------------------------
-        explicit pixfmt_alpha_blend_gray(rbuf_type& rb) :
-            m_rbuf(&rb)
-        {}
-        void attach(rbuf_type& rb) { m_rbuf = &rb; }
-        //--------------------------------------------------------------------
-
-        template<class PixFmt>
-        bool attach(PixFmt& pixf, int x1, int y1, int x2, int y2)
-        {
-            rect_i r(x1, y1, x2, y2);
-            if (r.clip(rect_i(0, 0, pixf.width()-1, pixf.height()-1)))
-            {
-                int stride = pixf.stride();
-                m_rbuf->attach(pixf.pix_ptr(r.x1, stride < 0 ? r.y2 : r.y1), 
-                               (r.x2 - r.x1) + 1,
-                               (r.y2 - r.y1) + 1,
-                               stride);
-                return true;
-            }
-            return false;
-        }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE unsigned width()  const { return m_rbuf->width();  }
-        AGG_INLINE unsigned height() const { return m_rbuf->height(); }
-        AGG_INLINE int      stride() const { return m_rbuf->stride(); }
-
-        //--------------------------------------------------------------------
-        int8u* row_ptr(int y)       { return m_rbuf->row_ptr(y); }
-        const int8u* row_ptr(int y) const { return m_rbuf->row_ptr(y); }
-        row_data     row(int y)     const { return m_rbuf->row(y); }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE int8u* pix_ptr(int x, int y) 
-        { 
-            return m_rbuf->row_ptr(y) + sizeof(value_type) * (x * pix_step + pix_offset);
-        }
-
-        AGG_INLINE const int8u* pix_ptr(int x, int y) const 
-        { 
-            return m_rbuf->row_ptr(y) + sizeof(value_type) * (x * pix_step + pix_offset);
-        }
-
-        // Return pointer to pixel value, forcing row to be allocated.
-        AGG_INLINE pixel_type* pix_value_ptr(int x, int y, unsigned len) 
-        {
-            return (pixel_type*)(m_rbuf->row_ptr(x, y, len) + sizeof(value_type) * (x * pix_step + pix_offset));
-        }
-
-        // Return pointer to pixel value, or null if row not allocated.
-        AGG_INLINE const pixel_type* pix_value_ptr(int x, int y) const 
-        {
-            int8u* p = m_rbuf->row_ptr(y);
-            return p ? (pixel_type*)(p + sizeof(value_type) * (x * pix_step + pix_offset)) : 0;
-        }
-
-        // Get pixel pointer from raw buffer pointer.
-        AGG_INLINE static pixel_type* pix_value_ptr(void* p) 
-        {
-            return (pixel_type*)((value_type*)p + pix_offset);
-        }
-
-        // Get pixel pointer from raw buffer pointer.
-        AGG_INLINE static const pixel_type* pix_value_ptr(const void* p) 
-        {
-            return (const pixel_type*)((const value_type*)p + pix_offset);
-        }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE static void write_plain_color(void* p, color_type c)
-        {
-            // Grayscale formats are implicitly premultiplied.
-            c.premultiply();
-            pix_value_ptr(p)->set(c);
-        }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE static color_type read_plain_color(const void* p)
-        {
-            return pix_value_ptr(p)->get();
-        }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE static void make_pix(int8u* p, const color_type& c)
-        {
-            ((pixel_type*)p)->set(c);
-        }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE color_type pixel(int x, int y) const
-        {
-            if (const pixel_type* p = pix_value_ptr(x, y))
-            {
-                return p->get();
-            }
-            return color_type::no_color();
-        }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE void copy_pixel(int x, int y, const color_type& c)
-        {
-            pix_value_ptr(x, y, 1)->set(c);
-        }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE void blend_pixel(int x, int y, const color_type& c, int8u cover)
-        {
-            copy_or_blend_pix(pix_value_ptr(x, y, 1), c, cover);
-        }
-
-        //--------------------------------------------------------------------
-        AGG_INLINE void copy_hline(int x, int y, 
-                                   unsigned len, 
-                                   const color_type& c)
-        {
-            pixel_type* p = pix_value_ptr(x, y, len);
-            do
-            {
-                p->set(c);
-                p = p->next();
-            }
-            while(--len);
-        }
-
-
-        //--------------------------------------------------------------------
-        AGG_INLINE void copy_vline(int x, int y,
-                                   unsigned len, 
-                                   const color_type& c)
-        {
-            do
-            {
-                pix_value_ptr(x, y++, 1)->set(c);
-            }
-            while (--len);
-        }
-
-
-        //--------------------------------------------------------------------
-        void blend_hline(int x, int y,
-                         unsigned len, 
-                         const color_type& c,
-                         int8u cover)
-        {
-            if (!c.is_transparent())
-            {
-                pixel_type* p = pix_value_ptr(x, y, len);
-
-                if (c.is_opaque() && cover == cover_mask)
-                {
-                    do
-                    {
-                        p->set(c);
-                        p = p->next();
-                    }
-                    while (--len);
-                }
-                else
-                {
-                    do
-                    {
-                        blend_pix(p, c, cover);
-                        p = p->next();
-                    }
-                    while (--len);
-                }
-            }
-        }
-
-
-        //--------------------------------------------------------------------
-        void blend_vline(int x, int y,
-                         unsigned len, 
-                         const color_type& c,
-                         int8u cover)
-        {
-            if (!c.is_transparent())
-            {
-                if (c.is_opaque() && cover == cover_mask)
-                {
-                    do
-                    {
-                        pix_value_ptr(x, y++, 1)->set(c);
-                    }
-                    while (--len);
-                }
-                else
-                {
-                    do
-                    {
-                        blend_pix(pix_value_ptr(x, y++, 1), c, cover);
-                    }
-                    while (--len);
-                }
-            }
-        }
-
-
-        //--------------------------------------------------------------------
-        void blend_solid_hspan(int x, int y,
-                               unsigned len, 
-                               const color_type& c,
-                               const int8u* covers)
-        {
-            if (!c.is_transparent())
-            {
-                pixel_type* p = pix_value_ptr(x, y, len);
-
-                do 
-                {
-                    if (c.is_opaque() && *covers == cover_mask)
-                    {
-                        p->set(c);
-                    }
-                    else
-                    {
-                        blend_pix(p, c, *covers);
-                    }
-                    p = p->next();
-                    ++covers;
-                }
-                while (--len);
-            }
-        }
-
-
-        //--------------------------------------------------------------------
-        void blend_solid_vspan(int x, int y,
-                               unsigned len, 
-                               const color_type& c,
-                               const int8u* covers)
-        {
-            if (!c.is_transparent())
-            {
-                do 
-                {
-                    pixel_type* p = pix_value_ptr(x, y++, 1);
-
-                    if (c.is_opaque() && *covers == cover_mask)
-                    {
-                        p->set(c);
-                    }
-                    else
-                    {
-                        blend_pix(p, c, *covers);
-                    }
-                    ++covers;
-                }
-                while (--len);
-            }
-        }
-
-
-        //--------------------------------------------------------------------
-        void copy_color_hspan(int x, int y,
-                              unsigned len, 
-                              const color_type* colors)
-        {
-            pixel_type* p = pix_value_ptr(x, y, len);
-
-            do 
-            {
-                p->set(*colors++);
-                p = p->next();
-            }
-            while (--len);
-        }
-
-
-        //--------------------------------------------------------------------
-        void copy_color_vspan(int x, int y,
-                              unsigned len, 
-                              const color_type* colors)
-        {
-            do 
-            {
-                pix_value_ptr(x, y++, 1)->set(*colors++);
-            }
-            while (--len);
-        }
-
-
-        //--------------------------------------------------------------------
-        void blend_color_hspan(int x, int y,
-                               unsigned len, 
-                               const color_type* colors,
-                               const int8u* covers,
-                               int8u cover)
-        {
-            pixel_type* p = pix_value_ptr(x, y, len);
-
-            if (covers)
-            {
-                do 
-                {
-                    copy_or_blend_pix(p, *colors++, *covers++);
-                    p = p->next();
-                }
-                while (--len);
-            }
-            else
-            {
-                if (cover == cover_mask)
-                {
-                    do 
-                    {
-                        copy_or_blend_pix(p, *colors++);
-                        p = p->next();
-                    }
-                    while (--len);
-                }
-                else
-                {
-                    do 
-                    {
-                        copy_or_blend_pix(p, *colors++, cover);
-                        p = p->next();
-                    }
-                    while (--len);
-                }
-            }
-        }
-        
-
-        //--------------------------------------------------------------------
-        void blend_color_vspan(int x, int y,
-                               unsigned len, 
-                               const color_type* colors,
-                               const int8u* covers,
-                               int8u cover)
-        {
-            if (covers)
-            {
-                do 
-                {
-                    copy_or_blend_pix(pix_value_ptr(x, y++, 1), *colors++, *covers++);
-                }
-                while (--len);
-            }
-            else
-            {
-                if (cover == cover_mask)
-                {
-                    do 
-                    {
-                        copy_or_blend_pix(pix_value_ptr(x, y++, 1), *colors++);
-                    }
-                    while (--len);
-                }
-                else
-                {
-                    do 
-                    {
-                        copy_or_blend_pix(pix_value_ptr(x, y++, 1), *colors++, cover);
-                    }
-                    while (--len);
-                }
-            }
-        }
-
-        //--------------------------------------------------------------------
-        template<class Function> void for_each_pixel(Function f)
-        {
-            unsigned y;
-            for (y = 0; y < height(); ++y)
-            {
-                row_data r = m_rbuf->row(y);
-                if (r.ptr)
-                {
-                    unsigned len = r.x2 - r.x1 + 1;
-                    pixel_type* p = pix_value_ptr(r.x1, y, len);
-                    do
-                    {
-                        f(p->c);
-                        p = p->next();
-                    }
-                    while (--len);
-                }
-            }
-        }
-
-        //--------------------------------------------------------------------
-        template<class GammaLut> void apply_gamma_dir(const GammaLut& g)
-        {
-            for_each_pixel(apply_gamma_dir_gray<color_type, GammaLut>(g));
-        }
-
-        //--------------------------------------------------------------------
-        template<class GammaLut> void apply_gamma_inv(const GammaLut& g)
-        {
-            for_each_pixel(apply_gamma_inv_gray<color_type, GammaLut>(g));
-        }
-
-        //--------------------------------------------------------------------
-        template<class RenBuf2>
-        void copy_from(const RenBuf2& from, 
-                       int xdst, int ydst,
-                       int xsrc, int ysrc,
-                       unsigned len)
-        {
-            if (const int8u* p = from.row_ptr(ysrc))
-            {
-                memmove(m_rbuf->row_ptr(xdst, ydst, len) + xdst * pix_width, 
-                        p + xsrc * pix_width, 
-                        len * pix_width);
-            }
-        }
-
-        //--------------------------------------------------------------------
-        // Blend from single color, using grayscale surface as alpha channel.
-        template<class SrcPixelFormatRenderer>
-        void blend_from_color(const SrcPixelFormatRenderer& from, 
-                              const color_type& color,
-                              int xdst, int ydst,
-                              int xsrc, int ysrc,
-                              unsigned len,
-                              int8u cover)
-        {
-            typedef typename SrcPixelFormatRenderer::pixel_type src_pixel_type;
-            typedef typename SrcPixelFormatRenderer::color_type src_color_type;
-
-            if (const src_pixel_type* psrc = from.pix_value_ptr(xsrc, ysrc))
-            {
-                pixel_type* pdst = pix_value_ptr(xdst, ydst, len);
-
-                do 
-                {
-                    copy_or_blend_pix(pdst, color, src_color_type::scale_cover(cover, psrc->c[0]));
-                    psrc = psrc->next();
-                    pdst = pdst->next();
-                }
-                while (--len);
-            }
-        }
-
-        //--------------------------------------------------------------------
-        // Blend from color table, using grayscale surface as indexes into table.
-        // Obviously, this only works for integer value types.
-        template<class SrcPixelFormatRenderer>
-        void blend_from_lut(const SrcPixelFormatRenderer& from, 
-                            const color_type* color_lut,
-                            int xdst, int ydst,
-                            int xsrc, int ysrc,
-                            unsigned len,
-                            int8u cover)
-        {
-            typedef typename SrcPixelFormatRenderer::pixel_type src_pixel_type;
-
-            if (const src_pixel_type* psrc = from.pix_value_ptr(xsrc, ysrc))
-            {
-                pixel_type* pdst = pix_value_ptr(xdst, ydst, len);
-
-                do 
-                {
-                    copy_or_blend_pix(pdst, color_lut[psrc->c[0]], cover);
-                    psrc = psrc->next();
-                    pdst = pdst->next();
-                }
-                while (--len);
-            }
-        }
-
-    private:
-        rbuf_type* m_rbuf;
-    };
-
-    typedef blender_gray<gray8> blender_gray8;
-    typedef blender_gray<sgray8> blender_sgray8;
-    typedef blender_gray<gray16> blender_gray16;
-    typedef blender_gray<gray32> blender_gray32;
-
-    typedef blender_gray_pre<gray8> blender_gray8_pre;
-    typedef blender_gray_pre<sgray8> blender_sgray8_pre;
-    typedef blender_gray_pre<gray16> blender_gray16_pre;
-    typedef blender_gray_pre<gray32> blender_gray32_pre;
-
-    typedef pixfmt_alpha_blend_gray<blender_gray8, rendering_buffer> pixfmt_gray8;
-    typedef pixfmt_alpha_blend_gray<blender_sgray8, rendering_buffer> pixfmt_sgray8;
-    typedef pixfmt_alpha_blend_gray<blender_gray16, rendering_buffer> pixfmt_gray16;
-    typedef pixfmt_alpha_blend_gray<blender_gray32, rendering_buffer> pixfmt_gray32;
-
-    typedef pixfmt_alpha_blend_gray<blender_gray8_pre, rendering_buffer> pixfmt_gray8_pre;
-    typedef pixfmt_alpha_blend_gray<blender_sgray8_pre, rendering_buffer> pixfmt_sgray8_pre;
-    typedef pixfmt_alpha_blend_gray<blender_gray16_pre, rendering_buffer> pixfmt_gray16_pre;
-    typedef pixfmt_alpha_blend_gray<blender_gray32_pre, rendering_buffer> pixfmt_gray32_pre;
-}
-
-#endif
-