v1.3.0

Minor Changes

• #1396 d568dec Thanks @beta-ziliani! - Add a rewriter API, allowing the transformation of CSTs by extending the BaseRewriter type, overriding the appropriate methods (User Guide).

• #1440 4438fc8 Thanks @OmarTawfik! - add TextIndexExtensions.zero() utility to create an index at offset zero, which is useful for creating cursors from child nodes where parent offset is not needed.

• #1390 6a0f598 Thanks @OmarTawfik! - Add new TypeScript APIs for creating nodes and edges:

  • NonterminalNode.create(kind: NonterminalKind, children: Edge[]): NonterminalNode
  • TerminalNode.create(kind: TerminalKind, text: string): TerminalNode
  • createEdge(label: EdgeLabel, node: Node): Edge
  • Edge.createWithNonterminal(label: EdgeLabel, node: NonterminalNode): Edge
  • Edge.createWithTerminal(label: EdgeLabel, node: TerminalNode): Edge

Patch Changes

• #1424 d54a35c Thanks @ggiraldez! - Resolve identifiers in assembly blocks to locally imported symbols

• #1388 4607e6a Thanks @beta-ziliani! - Fixed the pragma grammar and CST nodes:

  • pragma abicoder <version>:

    • Only enabled starting Solidity 0.7.5.
    • <version> is restricted to new keywords (v1 and v2).

  • pragma experimental <flag>:

    • Only enabled starting Solidity 0.4.16.
    • <flag> is restricted to be a string, or new keywords representing ABIEncoderV2 and SMTChecker.

• #1431 a62c857 Thanks @OmarTawfik! - fix CST query matches to return an empty array for unmatched named captures, instead of undefined.