ExC v0.2.0 Helpers.ASTTraveler View Source

Travels through an Abstract Syntax Tree.

Link to this section Summary

Functions

Returns a string that results from the traveling of the Abstract Syntax Tree.

Link to this section Functions

Returns a string that results from the traveling of the Abstract Syntax Tree.

Specs

root : abstract syntax tree. An example of an AST is the output from Parser.parse/2.

num : number of iteration; when calling this function, its value should always be 0.