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        "comment": "http://www.w3.org/TR/SVG/filters.html#InterfaceSVGFilterPrimitiveStandardAttributes"
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      "y": {
        "comment": "http://www.w3.org/TR/SVG/filters.html#InterfaceSVGFilterPrimitiveStandardAttributes"
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    },
    "support_level": "stable"
  },
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    "dart_action": "unstable",
    "members": {
      "SVGFETurbulenceElement": {},
      "SVG_STITCHTYPE_NOSTITCH": {},
      "SVG_STITCHTYPE_STITCH": {},
      "SVG_STITCHTYPE_UNKNOWN": {},
      "SVG_TURBULENCE_TYPE_FRACTALNOISE": {},
      "SVG_TURBULENCE_TYPE_TURBULENCE": {},
      "SVG_TURBULENCE_TYPE_UNKNOWN": {},
      "baseFrequencyX": {},
      "baseFrequencyY": {},
      "height": {
        "comment": "http://www.w3.org/TR/SVG/filters.html#InterfaceSVGFilterPrimitiveStandardAttributes"
      },
      "numOctaves": {},
      "result": {
        "comment": "http://www.w3.org/TR/SVG/filters.html#InterfaceSVGFilterPrimitiveStandardAttributes"
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      "seed": {},
      "stitchTiles": {},
      "type": {},
      "width": {
        "comment": "http://www.w3.org/TR/SVG/filters.html#InterfaceSVGFilterPrimitiveStandardAttributes"
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      "x": {
        "comment": "http://www.w3.org/TR/SVG/filters.html#InterfaceSVGFilterPrimitiveStandardAttributes"
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      "y": {
        "comment": "http://www.w3.org/TR/SVG/filters.html#InterfaceSVGFilterPrimitiveStandardAttributes"
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    "support_level": "stable"
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    "comment": "http://www.w3.org/TR/SVG/filters.html#InterfaceSVGFilterElement",
    "dart_action": "unstable",
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        "comment": "http://www.w3.org/TR/SVG/types.html#InterfaceSVGExternalResourcesRequired"
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      "filterResX": {},
      "filterResY": {},
      "filterUnits": {},
      "height": {},
      "href": {
        "comment": "http://www.w3.org/TR/SVG/types.html#InterfaceSVGURIReference"
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      "primitiveUnits": {},
      "setFilterRes": {},
      "width": {},
      "x": {},
      "xmllang": {
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      "xmlspace": {
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      "y": {}
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    "support_level": "stable"
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    "dart_action": "unstable",
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      "result": {},
      "width": {},
      "x": {},
      "y": {}
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    "support_level": "stable"
  },
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    "dart_action": "unstable",
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      "viewBox": {}
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    "support_level": "stable"
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    "comment": "http://www.w3.org/TR/SVG/fonts.html#InterfaceSVGFontFaceElement",
    "dart_action": "unstable",
    "members": {},
    "support_level": "stable"
  },
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    "comment": "http://www.w3.org/TR/SVG/fonts.html#InterfaceSVGFontFaceFormatElement",
    "dart_action": "unstable",
    "members": {},
    "support_level": "stable"
  },
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    "comment": "http://www.w3.org/TR/SVG/fonts.html#InterfaceSVGFontFaceNameElement",
    "dart_action": "unstable",
    "members": {},
    "support_level": "stable"
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    "comment": "http://www.w3.org/TR/SVG/fonts.html#InterfaceSVGFontFaceSrcElement",
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  },
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      "getCTM": {
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      "getScreenCTM": {
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      "getTransformToElement": {
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      "hasExtension": {
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      "height": {},
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      "requiredExtensions": {
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      },
      "requiredFeatures": {
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      },
      "systemLanguage": {
        "comment": "http://www.w3.org/TR/SVG/types.html#InterfaceSVGTests"
      },
      "transform": {
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      "width": {},
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      "xmlspace": {
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    "support_level": "stable"
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      "farthestViewportElement": {
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      "systemLanguage": {
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      "xmllang": {
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      "dy": {},
      "format": {},
      "glyphRef": {},
      "x": {},
      "y": {}
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      "SVG_SPREADMETHOD_REFLECT": {},
      "SVG_SPREADMETHOD_REPEAT": {},
      "SVG_SPREADMETHOD_UNKNOWN": {},
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      "gradientTransform": {},
      "gradientUnits": {},
      "href": {
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      "spreadMethod": {}
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      "SVG_LENGTHTYPE_EXS": {},
      "SVG_LENGTHTYPE_IN": {},
      "SVG_LENGTHTYPE_MM": {},
      "SVG_LENGTHTYPE_NUMBER": {},
      "SVG_LENGTHTYPE_PC": {},
      "SVG_LENGTHTYPE_PERCENTAGE": {},
      "SVG_LENGTHTYPE_PT": {},
      "SVG_LENGTHTYPE_PX": {},
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      "convertToSpecifiedUnits": {},
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      "SVG_MARKERUNITS_USERSPACEONUSE": {},
      "SVG_MARKER_ORIENT_ANGLE": {},
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      "flipX": {},
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      "SVG_PAINTTYPE_RGBCOLOR": {},
      "SVG_PAINTTYPE_RGBCOLOR_ICCCOLOR": {},
      "SVG_PAINTTYPE_UNKNOWN": {},
      "SVG_PAINTTYPE_URI": {},
      "SVG_PAINTTYPE_URI_CURRENTCOLOR": {},
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      "SVG_PAINTTYPE_URI_RGBCOLOR": {},
      "SVG_PAINTTYPE_URI_RGBCOLOR_ICCCOLOR": {},
      "paintType": {},
      "setPaint": {},
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    "support_level": "stable"
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    "dart_action": "unstable",
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      "createSVGPathSegArcAbs": {},
      "createSVGPathSegArcRel": {},
      "createSVGPathSegClosePath": {},
      "createSVGPathSegCurvetoCubicAbs": {},
      "createSVGPathSegCurvetoCubicRel": {},
      "createSVGPathSegCurvetoCubicSmoothAbs": {},
      "createSVGPathSegCurvetoCubicSmoothRel": {},
      "createSVGPathSegCurvetoQuadraticAbs": {},
      "createSVGPathSegCurvetoQuadraticRel": {},
      "createSVGPathSegCurvetoQuadraticSmoothAbs": {},
      "createSVGPathSegCurvetoQuadraticSmoothRel": {},
      "createSVGPathSegLinetoAbs": {},
      "createSVGPathSegLinetoHorizontalAbs": {},
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      "createSVGPathSegLinetoRel": {},
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      "getPointAtLength": {},
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      "getTotalLength": {},
      "getTransformToElement": {
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      "normalizedPathSegList": {},
      "pathLength": {},
      "pathSegList": {},
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      "requiredFeatures": {
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      "systemLanguage": {
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      "transform": {
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      "xmllang": {
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      "PATHSEG_ARC_REL": {},
      "PATHSEG_CLOSEPATH": {},
      "PATHSEG_CURVETO_CUBIC_ABS": {},
      "PATHSEG_CURVETO_CUBIC_REL": {},
      "PATHSEG_CURVETO_CUBIC_SMOOTH_ABS": {},
      "PATHSEG_CURVETO_CUBIC_SMOOTH_REL": {},
      "PATHSEG_CURVETO_QUADRATIC_ABS": {},
      "PATHSEG_CURVETO_QUADRATIC_REL": {},
      "PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS": {},
      "PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL": {},
      "PATHSEG_LINETO_ABS": {},
      "PATHSEG_LINETO_HORIZONTAL_ABS": {},
      "PATHSEG_LINETO_HORIZONTAL_REL": {},
      "PATHSEG_LINETO_REL": {},
      "PATHSEG_LINETO_VERTICAL_ABS": {},
      "PATHSEG_LINETO_VERTICAL_REL": {},
      "PATHSEG_MOVETO_ABS": {},
      "PATHSEG_MOVETO_REL": {},
      "PATHSEG_UNKNOWN": {},
      "pathSegType": {},
      "pathSegTypeAsLetter": {}
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      "r1": {},
      "r2": {},
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      "x": {},
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  "SVGPathSegCurvetoCubicAbs": {
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      "insertItemBefore": {},
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      "height": {},
      "href": {
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      "patternContentUnits": {},
      "patternTransform": {},
      "patternUnits": {},
      "preserveAspectRatio": {
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      "systemLanguage": {
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        "comment": "http://www.w3.org/TR/SVG/types.html#InterfaceSVGFitToViewBox"
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      "width": {},
      "x": {},
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    "dart_action": "unstable",
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      "SVG_PRESERVEASPECTRATIO_NONE": {},
      "SVG_PRESERVEASPECTRATIO_UNKNOWN": {},
      "SVG_PRESERVEASPECTRATIO_XMAXYMAX": {},
      "SVG_PRESERVEASPECTRATIO_XMAXYMID": {},
      "SVG_PRESERVEASPECTRATIO_XMAXYMIN": {},
      "SVG_PRESERVEASPECTRATIO_XMIDYMAX": {},
      "SVG_PRESERVEASPECTRATIO_XMIDYMID": {},
      "SVG_PRESERVEASPECTRATIO_XMIDYMIN": {},
      "SVG_PRESERVEASPECTRATIO_XMINYMAX": {},
      "SVG_PRESERVEASPECTRATIO_XMINYMID": {},
      "SVG_PRESERVEASPECTRATIO_XMINYMIN": {},
      "align": {},
      "meetOrSlice": {}
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    "support_level": "stable"
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    "dart_action": "unstable",
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    "dart_action": "unstable",
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      "RENDERING_INTENT_PERCEPTUAL": {},
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      "RENDERING_INTENT_SATURATION": {},
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    "support_level": "stable"
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      "getCTM": {
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      "getCurrentTime": {},
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      "getEnclosureList": {},
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      "pauseAnimations": {},
      "pixelUnitToMillimeterX": {},
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      "preserveAspectRatio": {
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