Slime.Parser.Preprocessor (jgy_slime v1.3.0) View Source
This module helps to process input and insert indents and dedents to simplify parser design.
Link to this section Summary
Functions
Takes an input binary and inserts virtual indent and dedent.
Counts indent size by indent string using :tab_size config option
Removes trailing whitespace, leaving newlines intact.
Link to this section Functions
Takes an input binary and inserts virtual indent and dedent.
Examples:
iex> Slime.Parser.Preprocessor.indent("t\n p")
"t\n p"
iex> Slime.Parser.Preprocessor.indent("t\n p\n a\nh")
"t\n p\n a\nh"
Counts indent size by indent string using :tab_size config option
Examples:
iex> Slime.Parser.Preprocessor.indent_size(" ")
4
iex> Slime.Parser.Preprocessor.indent_size(" ")
4
iex> Slime.Parser.Preprocessor.indent_size("")
0
Removes trailing whitespace, leaving newlines intact.