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Hook

pred_recdec::ast

Type Alias Hook 

Source 
pub type Hook = Rc<dyn Fn(&mut PrdGlobal<'_>, &[Token], usize, &mut Vec<ASTNode>) -> Result<usize, String>>;
Expand description

Arguments:

  • &mut PrdGlobal - context
  • &[Token] - tokenstream
  • usize - position in tokenstream.
  • &mut Vec<ASTNode> - current partially-produced AST item.

Aliased Typeยง

pub struct Hook { /* private fields */ }