valRe constant
String
const valRe
Regular expression for a double number.
Implementation
static const String valRe = "[+-]?(?:0|[1-9][0-9]*)(?:\\.[0-9]+(?:[eE][-+]?[0-9]+)?)?";
valRe constant
Regular expression for a double number.
static const String valRe = "[+-]?(?:0|[1-9][0-9]*)(?:\\.[0-9]+(?:[eE][-+]?[0-9]+)?)?";