ExDiceRoller v0.3.0-alpha ExDiceRoller.Tokenizer
Provides functionality around tokenizing dice roll strings.
Link to this section Summary
Functions
Converts a roll-based string into tokens using leex. The input definition
file is located at src/dice_lexer.xrl
. See token_type/0
, token/0
,
and tokens/0
for the possible return values
Link to this section Types
Link to this type
token_type()
token_type() :: :digit | :basic_operator | :complex_operator | :roll | :"(" | :")"
Link to this section Functions
Converts a roll-based string into tokens using leex. The input definition
file is located at src/dice_lexer.xrl
. See token_type/0
, token/0
,
and tokens/0
for the possible return values.
iex> ExDiceRoller.Tokenizer.tokenize("2d8+3")
{:ok,
[
{:digit, 1, '2'},
{:roll, 1, 'd'},
{:digit, 1, '8'},
{:basic_operator, 1, '+'},
{:digit, 1, '3'}
]}