Enum BinaryOperator

src/main/lombok/ast/BinaryOperator.java:24–64

package lombok.ast;

public enum BinaryOperator {
	PLUS_ASSIGN("+=", 14), MINUS_ASSIGN("-=", 14), MULTIPLY_ASSIGN("*=", 14), DIVIDE_ASSIGN("/=", 14), REMAINDER_ASSIGN("%=", 14), AND_ASSIGN("&=", 14), XOR_ASSIGN("^=", 14), OR_ASSIGN("|=", 14), SHIFT_LEFT_ASSIGN("<<=", 14), SHIFT_RIGHT_ASSIGN(">>=", 14), BITWISE_SHIFT_RIGHT_ASSIGN(">>>=", 14), ASSIGN("=", 14),
	LOGICAL_OR("||", 12),
	LOGICAL_AND("&&", 11),
	BITWISE_OR("|", 10),
	BITWISE_XOR("^", 9),
	BITWISE_AND("&", 8),
	EQUALS("==", 7), NOT_EQUALS("!=", 7),
	GREATER(">", 6), GREATER_OR_EQUAL(">=", 6), LESS("<", 6), LESS_OR_EQUAL("<=", 6),
	SHIFT_LEFT("<<", 5), SHIFT_RIGHT(">>", 5), BITWISE_SHIFT_RIGHT(">>>", 5),
	PLUS("+", 4), MINUS("-", 4),
	MULTIPLY("*", 3), DIVIDE("/", 3), REMAINDER("%", 3);
	
	private final String symbol;
	private final int pLevel;
	
	BinaryOperator(String symbol, int pLevel) {
		this.symbol = symbol;
		this.pLevel = pLevel;
	}
	
	public String getSymbol() {
		return symbol;
	}
	
	public boolean isAssignment() {
		return pLevel == ASSIGN.pLevel;
	}
	
	public static BinaryOperator fromSymbol(String symbol) {
		for (BinaryOperator op : values()) {
			if (op.symbol.equals(symbol)) return op;
		}
		
		return null;
	}
	
	int pLevel() {
		return pLevel;
	}
}