Method parseUnary

packages/core/src/constraints/parser.ts:166–176

()

  }

  private parseUnary(): ExprNode {
    this.skipWhitespace();
    if (this.consumeIf("-")) {
      return {
        kind: "unary",
        op: "-",
        operand: this.parseUnary(),
      };
    }
    return this.parseAtom();
  }

  private parseAtom(): ExprNode {
    this.skipWhitespace();