nanosvg.h line 805: warning C4702: unreachable code

[dbcbt]

static float nsvg__convertToPixels(NSVGparser* p, NSVGcoordinate c, float orig, float length)
{
NSVGattrib* attr = nsvg__getAttr(p);
switch (c.units) {
case NSVG_UNITS_USER: return c.value;
case NSVG_UNITS_PX: return c.value;
case NSVG_UNITS_PT: return c.value / 72.0f * p->dpi;
case NSVG_UNITS_PC: return c.value / 6.0f * p->dpi;
case NSVG_UNITS_MM: return c.value / 25.4f * p->dpi;
case NSVG_UNITS_CM: return c.value / 2.54f * p->dpi;
case NSVG_UNITS_IN: return c.value * p->dpi;
case NSVG_UNITS_EM: return c.value * attr->fontSize;
case NSVG_UNITS_EX: return c.value * attr->fontSize * 0.52f; // x-height of Helvetica.
case NSVG_UNITS_PERCENT: return orig + c.value / 100.0f * length;
default: return c.value; // <<< suggest change from return c.value; to break;
}
return c.value; // line 805
}