Module expression

Structs

• Expression
  An SPDX license expression that is both syntactically and semantically valid, and can be evaluated
• ExpressionReq
  A license requirement inside an SPDX license expression, including the span in the expression where it is located

Enums

• ExprNode
• MinimizeError
  Errors that can occur when trying to minimize the requirements for an Expression
• Operator
  The joining operators supported by SPDX 2.1