View Source ktn_code (katana_code v2.2.0)
Summary
Types
Should eventually become beam_lib:beam(), once that's exposed (https://github.com/erlang/otp/pull/7534)
Should eventually become erl_syntax:annotation_or_location(), once that's exposed (https://github.com/erlang/otp/pull/7535)
Functions
If the beam was not compiled with debug_info the code generated by this function will look really ugly
If the beam was not compiled with debug_info the code generated by this function will look really ugly
Like file:consult/1 but for strings and binaries.
Evaluates the Erlang expression in the string provided.
Parses code in a string or binary format and returns the parse tree.
Types
-type beam_lib_beam() :: file:filename() | binary().
Should eventually become beam_lib:beam(), once that's exposed (https://github.com/erlang/otp/pull/7534)
-type erl_parse_foo() :: {attribute, Pos :: erl_syntax_annotation_or_location(), Name :: erl_syntax:syntaxTree(), Args :: none | [erl_syntax:syntaxTree()]} | {macro, Pos :: erl_syntax_annotation_or_location(), Name :: erl_syntax:syntaxTree(), Args :: none | [erl_syntax:syntaxTree()]} | {atom, [{node, Node :: erl_syntax:syntaxTree()}], non_reversible_form}.
-type erl_syntax_annotation_or_location() :: erl_anno:anno() | erl_anno:location().
Should eventually become erl_syntax:annotation_or_location(), once that's exposed (https://github.com/erlang/otp/pull/7535)
-type tree_node() :: #{type => tree_node_type(), attrs => map(), node_attrs => map(), content => [tree_node()]}.
-type tree_node_type() ::
root | function | clause | match | tuple | atom | integer | float | string | char | binary |
binary_element | var | call | remote | 'case' | case_expr | case_clauses | 'fun' | named_fun |
query | 'try' | try_catch | try_case | try_after | 'if' | 'catch' | 'receive' |
receive_after | receive_case | nil | cons | map | map_field_assoc | map_field_exact | lc |
lc_expr | generate | bc | bc_expr | b_generate | op | record_field | record_index | block |
module | export | import | compile | vsn | on_load | behaviour | behavior | callback |
record | include | include_lib | define | undef | ifdef | ifndef | 'else' | endif | elif |
error | warning | file | line | type | opaque | export_type | remote_type | ann_type |
paren_type | any.
Functions
-spec beam_to_erl(beam_lib_beam(), string()) -> ok.
If the beam was not compiled with debug_info the code generated by this function will look really ugly
-spec beam_to_string(beam_lib_beam()) -> {ok, string()} | {error, beam_lib, term()}.
If the beam was not compiled with debug_info the code generated by this function will look really ugly
Like file:consult/1 but for strings and binaries.
Evaluates the Erlang expression in the string provided.
Parses code in a string or binary format and returns the parse tree.