parse_bug.d

import pegged.grammar;
import std.stdio;

mixin(grammar(`
	FloatLiteral <~ DecLiteral ('e' [+-]? ([0-9] [0-9]*))?
	DecLiteral <- [0-9] [0-9]*
`));

void main() {
	auto str = "3e2";
	auto tree = FloatLiteral.parse(str);

	writefln("Tree: %s", tree);
}