Module str

Authors: Serge Aleynikov (saleyn(at)gmail(dot)com).

Description

Parse transform that implements str/2

Use {parse_transform,str} compiler's option to use this transform.

   str(Fmt, Args)     -> lists:flatten(io_lib:format(Fmt, Args))
   throw(Fmt, Args)   -> throw(lists:flatten(io_lib:format(Fmt, Args))
   i2l(Int)           -> integer_to_list(Int)      % Enabled with compiled with
                                                   % the `{d,str_i2l}' option
   b2l(Bin)           -> binary_to_list(Bin)       % Enabled with compiled with
                                                   % the `{d,str_b2l}' option
   str(Term)          -> str:str(Term)

Function Index

get_float_fmt/0	Get custom float format from the process dictionary.
parse_transform/2	Parse transform to be used by providing `{parse_transform, str}` option.
reset_float_fmt/0	Erase custom float format from the process dictionary.
set_float_fmt/1	Store custom float format in the process dictionary Return previously stored format.
str/1	Stringify an argument.
str/2

Function Details

get_float_fmt/0

get_float_fmt() -> any()

Get custom float format from the process dictionary

parse_transform/2

parse_transform(AST, Opts) -> any()

Parse transform to be used by providing {parse_transform, str} option.

reset_float_fmt/0

reset_float_fmt() -> any()

Erase custom float format from the process dictionary

set_float_fmt/1

set_float_fmt(Opts) -> any()

Store custom float format in the process dictionary Return previously stored format. Also see float_to_list/2 http://erlang.org/doc/man/erlang.html#float_to_list-2

str/1

str(I :: term()) -> string()

Stringify an argument

str/2

str(I, Opts) -> any()