Kim Shrier
54d74efa04
the same syntax and be case insensitive. Also relocated the character type macros into lib/elixir/include/elixir.hrl so that they didn't need to be defined in both lib/elixir/src/elixir_interpolation.erl and lib/elixir/src/elixir_tokenizer.erl. Added to the erlang and elixir unit tests to test the new syntax.
51 lines
2.8 KiB
Erlang
51 lines
2.8 KiB
Erlang
-define(ELIXIR_WRAP_CALL(Line, Module, Function, Args),
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{ call, Line,
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{ remote, Line, { atom, Line, Module }, { atom, Line, Function } },
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Args
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}).
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-define(ELIXIR_ATOM_CONCAT(Atoms), list_to_atom(lists:concat(Atoms))).
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-define(ELIXIR_MACRO(Macro), list_to_atom(lists:concat(['MACRO-',Macro]))).
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-record(elixir_scope, {
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context=nil, %% can be assign, guards or nil
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noname=false, %% when true, don't add new names (used by try)
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check_clauses=true, %% when true, check def clauses ordering
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super=false, %% when true, it means super was invoked
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caller=false, %% when true, it means caller was invoked
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name_args=false, %% when true, it means arguments should be named
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module=nil, %% the current module
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function=nil, %% the current function
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vars=[], %% a dict of defined variables and their alias
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temp_vars=[], %% a dict of all variables defined in a particular assign
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clause_vars=nil, %% a dict of all variables defined in a particular clause
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extra_guards=nil, %% extra guards from args expansion
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counter=[], %% a counter for the variables defined
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local=nil, %% the scope to evaluate local functions against
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scheduled=[], %% scheduled modules to be loaded
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file, %% the current scope filename
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aliases, %% an orddict with aliases by new -> old names
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requires, %% a set with modules required
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macros, %% a list with macros imported by module
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functions}). %% a list with functions imported by module
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-record(elixir_quote, {
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line=0,
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marker=quoted,
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unquote=true
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}).
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%% used in tokinization and interpolation
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-define(is_digit(S), S >= $0 andalso S =< $9).
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-define(is_hex(S), ?is_digit(S) orelse (S >= $A andalso S =< $F) orelse (S >= $a andalso S =< $f)).
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-define(is_bin(S), S >= $0 andalso S =< $1).
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-define(is_octal(S), S >= $0 andalso S =< $7).
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-define(is_leading_octal(S), S >= $0 andalso S =< $3).
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-define(is_upcase(S), S >= $A andalso S =< $Z).
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-define(is_downcase(S), S >= $a andalso S =< $z).
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-define(is_word(S), ?is_digit(S) orelse ?is_upcase(S) orelse ?is_downcase(S)).
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-define(is_quote(S), S == $" orelse S == $').
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-define(is_space(S), S == $\s; S == $\r; S == $\t; S == $\n).
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