414 lines
17 KiB
Go
414 lines
17 KiB
Go
package svg
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// uses github.com/tdewolff/hasher
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//go:generate hasher -type=Hash -file=hash.go
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// Hash defines perfect hashes for a predefined list of strings
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type Hash uint32
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// Identifiers for the hashes associated with the text in the comments.
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const (
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A Hash = 0x101 // a
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Alignment_Baseline Hash = 0x2e12 // alignment-baseline
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BaseProfile Hash = 0xb // baseProfile
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Baseline_Shift Hash = 0x380e // baseline-shift
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Buffered_Rendering Hash = 0x5212 // buffered-rendering
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Clip Hash = 0x6404 // clip
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Clip_Path Hash = 0x6409 // clip-path
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Clip_Rule Hash = 0x8009 // clip-rule
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Color Hash = 0xd805 // color
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Color_Interpolation Hash = 0xd813 // color-interpolation
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Color_Interpolation_Filters Hash = 0xd81b // color-interpolation-filters
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Color_Profile Hash = 0x1f70d // color-profile
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Color_Rendering Hash = 0x2320f // color-rendering
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ContentScriptType Hash = 0xa011 // contentScriptType
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ContentStyleType Hash = 0xb110 // contentStyleType
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Cursor Hash = 0xc106 // cursor
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D Hash = 0x5901 // d
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Defs Hash = 0x36904 // defs
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Direction Hash = 0x30c09 // direction
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Display Hash = 0x9807 // display
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Dominant_Baseline Hash = 0x19211 // dominant-baseline
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Enable_Background Hash = 0x8811 // enable-background
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FeImage Hash = 0x14507 // feImage
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Fill Hash = 0xc904 // fill
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Fill_Opacity Hash = 0x33d0c // fill-opacity
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Fill_Rule Hash = 0xc909 // fill-rule
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Filter Hash = 0xec06 // filter
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Flood_Color Hash = 0xd20b // flood-color
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Flood_Opacity Hash = 0x1050d // flood-opacity
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Font Hash = 0x11404 // font
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Font_Family Hash = 0x1140b // font-family
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Font_Size Hash = 0x11f09 // font-size
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Font_Size_Adjust Hash = 0x11f10 // font-size-adjust
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Font_Stretch Hash = 0x1370c // font-stretch
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Font_Style Hash = 0x14c0a // font-style
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Font_Variant Hash = 0x1560c // font-variant
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Font_Weight Hash = 0x1620b // font-weight
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ForeignObject Hash = 0x16d0d // foreignObject
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G Hash = 0x1601 // g
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Glyph_Orientation_Horizontal Hash = 0x1d31c // glyph-orientation-horizontal
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Glyph_Orientation_Vertical Hash = 0x161a // glyph-orientation-vertical
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Height Hash = 0x6c06 // height
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Href Hash = 0x14204 // href
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Image Hash = 0x17a05 // image
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Image_Rendering Hash = 0x17a0f // image-rendering
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Kerning Hash = 0x1bc07 // kerning
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Letter_Spacing Hash = 0x90e // letter-spacing
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Lighting_Color Hash = 0x1ee0e // lighting-color
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Line Hash = 0x3c04 // line
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Marker Hash = 0x18906 // marker
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Marker_End Hash = 0x1890a // marker-end
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Marker_Mid Hash = 0x1a30a // marker-mid
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Marker_Start Hash = 0x1ad0c // marker-start
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Mask Hash = 0x1b904 // mask
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Metadata Hash = 0x1c308 // metadata
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Missing_Glyph Hash = 0x1cb0d // missing-glyph
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Opacity Hash = 0x10b07 // opacity
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Overflow Hash = 0x26208 // overflow
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Paint_Order Hash = 0x2ae0b // paint-order
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Path Hash = 0x6904 // path
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Pattern Hash = 0x20407 // pattern
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Pointer_Events Hash = 0x20b0e // pointer-events
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Points Hash = 0x22706 // points
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Polygon Hash = 0x24107 // polygon
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Polyline Hash = 0x24808 // polyline
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PreserveAspectRatio Hash = 0x25013 // preserveAspectRatio
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Rect Hash = 0x30e04 // rect
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Rx Hash = 0x4f02 // rx
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Ry Hash = 0xc602 // ry
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Script Hash = 0xf206 // script
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Shape_Rendering Hash = 0x2180f // shape-rendering
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Solid_Color Hash = 0x22c0b // solid-color
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Solid_Opacity Hash = 0x36c0d // solid-opacity
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Stop_Color Hash = 0x12d0a // stop-color
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Stop_Opacity Hash = 0x2740c // stop-opacity
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Stroke Hash = 0x28006 // stroke
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Stroke_Dasharray Hash = 0x28010 // stroke-dasharray
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Stroke_Dashoffset Hash = 0x29011 // stroke-dashoffset
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Stroke_Linecap Hash = 0x2a10e // stroke-linecap
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Stroke_Linejoin Hash = 0x2b90f // stroke-linejoin
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Stroke_Miterlimit Hash = 0x2c811 // stroke-miterlimit
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Stroke_Opacity Hash = 0x2d90e // stroke-opacity
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Stroke_Width Hash = 0x2e70c // stroke-width
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Style Hash = 0x15105 // style
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Svg Hash = 0x2f303 // svg
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Switch Hash = 0x2f606 // switch
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Symbol Hash = 0x2fc06 // symbol
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Text_Anchor Hash = 0x450b // text-anchor
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Text_Decoration Hash = 0x710f // text-decoration
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Text_Rendering Hash = 0xf70e // text-rendering
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Type Hash = 0x11004 // type
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Unicode_Bidi Hash = 0x3020c // unicode-bidi
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Use Hash = 0x31503 // use
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Vector_Effect Hash = 0x3180d // vector-effect
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Version Hash = 0x32507 // version
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ViewBox Hash = 0x32c07 // viewBox
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Viewport_Fill Hash = 0x3340d // viewport-fill
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Viewport_Fill_Opacity Hash = 0x33415 // viewport-fill-opacity
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Visibility Hash = 0x3490a // visibility
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White_Space Hash = 0x2690b // white-space
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Width Hash = 0x2ee05 // width
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Word_Spacing Hash = 0x3530c // word-spacing
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Writing_Mode Hash = 0x35f0c // writing-mode
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X Hash = 0x4701 // x
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X1 Hash = 0x5002 // x1
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X2 Hash = 0x33202 // x2
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Xml_Space Hash = 0x37909 // xml:space
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Y Hash = 0x1801 // y
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Y1 Hash = 0x9e02 // y1
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Y2 Hash = 0xc702 // y2
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)
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var HashMap = map[string]Hash{
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"a": A,
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"alignment-baseline": Alignment_Baseline,
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"baseProfile": BaseProfile,
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"baseline-shift": Baseline_Shift,
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"buffered-rendering": Buffered_Rendering,
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"clip": Clip,
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"clip-path": Clip_Path,
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"clip-rule": Clip_Rule,
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"color": Color,
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"color-interpolation": Color_Interpolation,
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"color-interpolation-filters": Color_Interpolation_Filters,
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"color-profile": Color_Profile,
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"color-rendering": Color_Rendering,
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"contentScriptType": ContentScriptType,
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"contentStyleType": ContentStyleType,
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"cursor": Cursor,
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"d": D,
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"defs": Defs,
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"direction": Direction,
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"display": Display,
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"dominant-baseline": Dominant_Baseline,
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"enable-background": Enable_Background,
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"feImage": FeImage,
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"fill": Fill,
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"fill-opacity": Fill_Opacity,
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"fill-rule": Fill_Rule,
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"filter": Filter,
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"flood-color": Flood_Color,
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"flood-opacity": Flood_Opacity,
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"font": Font,
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"font-family": Font_Family,
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"font-size": Font_Size,
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"font-size-adjust": Font_Size_Adjust,
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"font-stretch": Font_Stretch,
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"font-style": Font_Style,
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"font-variant": Font_Variant,
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"font-weight": Font_Weight,
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"foreignObject": ForeignObject,
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"g": G,
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"glyph-orientation-horizontal": Glyph_Orientation_Horizontal,
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"glyph-orientation-vertical": Glyph_Orientation_Vertical,
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"height": Height,
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"href": Href,
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"image": Image,
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"image-rendering": Image_Rendering,
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"kerning": Kerning,
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"letter-spacing": Letter_Spacing,
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"lighting-color": Lighting_Color,
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"line": Line,
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"marker": Marker,
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"marker-end": Marker_End,
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"marker-mid": Marker_Mid,
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"marker-start": Marker_Start,
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"mask": Mask,
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"metadata": Metadata,
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"missing-glyph": Missing_Glyph,
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"opacity": Opacity,
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"overflow": Overflow,
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"paint-order": Paint_Order,
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"path": Path,
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"pattern": Pattern,
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"pointer-events": Pointer_Events,
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"points": Points,
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"polygon": Polygon,
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"polyline": Polyline,
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"preserveAspectRatio": PreserveAspectRatio,
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"rect": Rect,
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"rx": Rx,
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"ry": Ry,
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"script": Script,
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"shape-rendering": Shape_Rendering,
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"solid-color": Solid_Color,
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"solid-opacity": Solid_Opacity,
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"stop-color": Stop_Color,
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"stop-opacity": Stop_Opacity,
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"stroke": Stroke,
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"stroke-dasharray": Stroke_Dasharray,
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"stroke-dashoffset": Stroke_Dashoffset,
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"stroke-linecap": Stroke_Linecap,
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"stroke-linejoin": Stroke_Linejoin,
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"stroke-miterlimit": Stroke_Miterlimit,
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"stroke-opacity": Stroke_Opacity,
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"stroke-width": Stroke_Width,
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"style": Style,
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"svg": Svg,
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"switch": Switch,
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"symbol": Symbol,
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"text-anchor": Text_Anchor,
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"text-decoration": Text_Decoration,
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"text-rendering": Text_Rendering,
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"type": Type,
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"unicode-bidi": Unicode_Bidi,
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"use": Use,
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"vector-effect": Vector_Effect,
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"version": Version,
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"viewBox": ViewBox,
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"viewport-fill": Viewport_Fill,
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"viewport-fill-opacity": Viewport_Fill_Opacity,
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"visibility": Visibility,
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"white-space": White_Space,
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"width": Width,
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"word-spacing": Word_Spacing,
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"writing-mode": Writing_Mode,
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"x": X,
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"x1": X1,
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"x2": X2,
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"xml:space": Xml_Space,
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"y": Y,
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"y1": Y1,
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"y2": Y2,
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}
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// String returns the text associated with the hash.
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func (i Hash) String() string {
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return string(i.Bytes())
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}
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// Bytes returns the text associated with the hash.
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func (i Hash) Bytes() []byte {
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start := uint32(i >> 8)
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n := uint32(i & 0xff)
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if start+n > uint32(len(_Hash_text)) {
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return []byte{}
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}
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return _Hash_text[start : start+n]
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}
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// ToHash returns a hash Hash for a given []byte. Hash is a uint32 that is associated with the text in []byte. It returns zero if no match found.
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func ToHash(s []byte) Hash {
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if 3 < len(s) {
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return HashMap[string(s)]
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}
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h := uint32(_Hash_hash0)
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for i := 0; i < len(s); i++ {
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h ^= uint32(s[i])
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h *= 16777619
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}
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if i := _Hash_table[h&uint32(len(_Hash_table)-1)]; int(i&0xff) == len(s) {
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t := _Hash_text[i>>8 : i>>8+i&0xff]
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for i := 0; i < len(s); i++ {
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if t[i] != s[i] {
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goto NEXT
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}
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}
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return i
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}
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NEXT:
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if i := _Hash_table[(h>>16)&uint32(len(_Hash_table)-1)]; int(i&0xff) == len(s) {
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t := _Hash_text[i>>8 : i>>8+i&0xff]
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for i := 0; i < len(s); i++ {
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if t[i] != s[i] {
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return 0
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}
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}
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return i
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}
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return 0
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}
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const _Hash_hash0 = 0x2d0dfdc1
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const _Hash_maxLen = 28
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var _Hash_text = []byte("" +
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"baseProfiletter-spacinglyph-orientation-verticalignment-base" +
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"line-shiftext-anchorx1buffered-renderingclip-patheightext-de" +
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"corationclip-rulenable-backgroundisplay1contentScriptTypecon" +
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"tentStyleTypecursory2fill-ruleflood-color-interpolation-filt" +
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"erscriptext-renderingflood-opacitypefont-familyfont-size-adj" +
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"ustop-colorfont-stretchrefeImagefont-stylefont-variantfont-w" +
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"eightforeignObjectimage-renderingmarker-endominant-baselinem" +
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"arker-midmarker-startmaskerningmetadatamissing-glyph-orienta" +
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"tion-horizontalighting-color-profilepatternpointer-eventshap" +
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"e-renderingpointsolid-color-renderingpolygonpolylinepreserve" +
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"AspectRatioverflowhite-spacestop-opacitystroke-dasharraystro" +
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"ke-dashoffsetstroke-linecapaint-orderstroke-linejoinstroke-m" +
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"iterlimitstroke-opacitystroke-widthsvgswitchsymbolunicode-bi" +
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"directionusevector-effectversionviewBox2viewport-fill-opacit" +
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"yvisibilityword-spacingwriting-modefsolid-opacityxml:space")
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var _Hash_table = [1 << 7]Hash{
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0x1: 0x2f303, // svg
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0x2: 0x2f606, // switch
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0x3: 0x18906, // marker
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0x5: 0x1620b, // font-weight
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0x6: 0x1801, // y
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0x7: 0x33d0c, // fill-opacity
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0x8: 0x2e70c, // stroke-width
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0x9: 0x33415, // viewport-fill-opacity
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0xa: 0x9807, // display
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0xb: 0xb110, // contentStyleType
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0xc: 0x30c09, // direction
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0xd: 0x20407, // pattern
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0xf: 0x1f70d, // color-profile
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0x10: 0xc602, // ry
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0x12: 0x1ad0c, // marker-start
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0x13: 0x1050d, // flood-opacity
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0x14: 0x36c0d, // solid-opacity
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0x15: 0x90e, // letter-spacing
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0x16: 0x17a05, // image
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0x17: 0x1890a, // marker-end
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0x18: 0x2c811, // stroke-miterlimit
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0x19: 0x20b0e, // pointer-events
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0x1a: 0x12d0a, // stop-color
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0x1b: 0x1b904, // mask
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0x1c: 0xc904, // fill
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0x1d: 0xc909, // fill-rule
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0x1f: 0x26208, // overflow
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0x20: 0x1a30a, // marker-mid
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0x21: 0x1bc07, // kerning
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0x22: 0xa011, // contentScriptType
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0x23: 0x4f02, // rx
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0x24: 0x1560c, // font-variant
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0x25: 0x3020c, // unicode-bidi
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0x26: 0x2a10e, // stroke-linecap
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0x27: 0xc106, // cursor
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0x28: 0x25013, // preserveAspectRatio
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0x29: 0x14507, // feImage
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0x2a: 0x2e12, // alignment-baseline
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0x2b: 0x33202, // x2
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0x2c: 0x450b, // text-anchor
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0x2d: 0x1d31c, // glyph-orientation-horizontal
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0x2e: 0xf206, // script
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0x2f: 0x3180d, // vector-effect
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0x30: 0x1370c, // font-stretch
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0x31: 0x36904, // defs
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0x32: 0x29011, // stroke-dashoffset
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0x33: 0x6c06, // height
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0x34: 0xd81b, // color-interpolation-filters
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0x36: 0x2ae0b, // paint-order
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0x37: 0x19211, // dominant-baseline
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0x38: 0x11404, // font
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0x39: 0x24808, // polyline
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0x3a: 0x32c07, // viewBox
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0x3b: 0x4701, // x
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0x3c: 0x11004, // type
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0x3d: 0x28010, // stroke-dasharray
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0x3e: 0x5002, // x1
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0x3f: 0x5901, // d
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0x42: 0x8811, // enable-background
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0x43: 0x30e04, // rect
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0x44: 0x2180f, // shape-rendering
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0x46: 0x37909, // xml:space
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0x47: 0x161a, // glyph-orientation-vertical
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0x48: 0x31503, // use
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0x49: 0x3490a, // visibility
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0x4a: 0x16d0d, // foreignObject
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0x4b: 0x710f, // text-decoration
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0x4c: 0x15105, // style
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0x4f: 0x17a0f, // image-rendering
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0x50: 0x24107, // polygon
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0x51: 0x5212, // buffered-rendering
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0x52: 0x1601, // g
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0x53: 0x1140b, // font-family
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0x54: 0x14204, // href
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0x55: 0xec06, // filter
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0x56: 0x1c308, // metadata
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0x57: 0x1ee0e, // lighting-color
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0x58: 0xf70e, // text-rendering
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0x59: 0x35f0c, // writing-mode
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0x5a: 0x10b07, // opacity
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0x5b: 0x9e02, // y1
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0x5c: 0xd20b, // flood-color
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0x5d: 0x2690b, // white-space
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0x60: 0x101, // a
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0x61: 0xb, // baseProfile
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0x62: 0x14c0a, // font-style
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0x63: 0x3340d, // viewport-fill
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0x65: 0x8009, // clip-rule
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0x67: 0x6904, // path
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0x68: 0xd813, // color-interpolation
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0x69: 0x2d90e, // stroke-opacity
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0x6a: 0x2b90f, // stroke-linejoin
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0x6b: 0x2ee05, // width
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0x6d: 0x2320f, // color-rendering
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0x6e: 0xc702, // y2
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0x6f: 0x3c04, // line
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0x70: 0x1cb0d, // missing-glyph
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0x71: 0x2740c, // stop-opacity
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0x72: 0x11f09, // font-size
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0x73: 0x380e, // baseline-shift
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0x74: 0x3530c, // word-spacing
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0x75: 0x2fc06, // symbol
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0x76: 0x11f10, // font-size-adjust
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0x77: 0xd805, // color
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0x79: 0x28006, // stroke
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0x7b: 0x22706, // points
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0x7c: 0x32507, // version
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0x7d: 0x6409, // clip-path
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0x7e: 0x22c0b, // solid-color
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0x7f: 0x6404, // clip
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}
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