This module implements the pattern matching features for term rewriting macro support.
Procs
proc applyRule(c: PContext; s: PSym; n: PNode): PNode {....raises: [Exception, KeyError, ERecoverableError, ValueError, OSError, IOError], tags: [ RootEffect, ReadDirEffect, WriteIOEffect, ReadIOEffect, ReadEnvEffect], forbids: [].}
- returns a tree to semcheck if the rule triggered; nil otherwise Source Edit