6.161 PointSyntax

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PointSyntax
[patterns]
([+-]?((\d+(\.\d*)?)|(\d*\.\d+))([eE][+-]?\d+)?)((\s*,\s*)|\s+)([+-]?((\d+(\.\d*)?)|(\d*\.\d+))([eE][+-]?\d+)?)
 Two decimal floating point values, separated by either a comma or whitespace.
[is case sensitive]
 true