Enum DynAstNode 

pub enum DynAstNode {
    Exterior(DynToken),
    Interior(String, Vec<DynAstNode>),
    InteriorVec(String, Vec<DynAstNode>),
}

Dynamic AST node

Variants

Exterior(DynToken)

Exterior (leaf) AST node

This is a token node

Interior(String, Vec<DynAstNode>)

Interior AST node

This corresponds to a rule. The children nodes are the members of the rule

InteriorVec(String, Vec<DynAstNode>)

Vector AST node

This corresponds to a vector parameter. The children nodes are the rule type and are in the vector.

Implementations

impl DynAstNode

pub fn parse_rule( ts: &mut TokenStream<'_, DynTok>, lang: &Language, rule_name: &str, ) -> Option<Self>

Parse a rule from the token stream.

rule_name is the name of the rule to parse

pub fn apply_semantic( &self, lang: &Language, tbs: &mut TokenBlocks<DynTok>, ovr: &Option<DynTok>, )

Apply semantic to the AST node based on the language