@Override
	public String toString() {
		return "'" + str + "'=>" + val;
	}
Construct a numeric terminal having the given string and numeric values

@param grammar the grammar containing the terminal
@param term the terminal that matched this token
@param str the portion of the input comprising this token
@param val the numeric value represented by this token
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/plugin/assembler/sleigh/tree/AssemblyParseNumericToken.java