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authorAnders Svensson <[email protected]>2011-05-18 18:29:12 +0200
committerAnders Svensson <[email protected]>2011-05-18 18:29:12 +0200
commit3c15ff32e89e401b4dde2b8acc9699be2614b996 (patch)
tree184dc988fb2ab3af04a532bc59cc794a8d74fbd3 /lib/diameter/src/compiler/diameter_forms.hrl
parentb1e768e86593178810c8a0b3c38443dcf6be5181 (diff)
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Initial commit of the diameter application.
The application provides an implementation of the Diameter protocol as defined in RFC 3588.
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+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2010. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%
+%% Macros used when building abstract code.
+%%
+
+%% Form tag with line number.
+-define(F(T), T, ?LINE).
+%% Yes, that's right. The replacement is to the first unmatched ')'.
+
+-define(attribute, ?F(attribute)).
+-define(clause, ?F(clause)).
+-define(function, ?F(function)).
+-define(call, ?F(call)).
+-define('fun', ?F('fun')).
+-define(generate, ?F(generate)).
+-define(lc, ?F(lc)).
+-define(match, ?F(match)).
+-define(remote, ?F(remote)).
+-define(record, ?F(record)).
+-define(record_field, ?F(record_field)).
+-define(record_index, ?F(record_index)).
+-define(tuple, ?F(tuple)).
+
+-define(ATOM(T), {atom, ?LINE, T}).
+-define(INTEGER(N), {integer, ?LINE, N}).
+-define(VAR(V), {var, ?LINE, V}).
+-define(NIL, {nil, ?LINE}).
+
+-define(CALL(F,A), {?call, ?ATOM(F), A}).
+-define(APPLY(M,F,A), {?call, {?remote, ?ATOM(M), ?ATOM(F)}, A}).
+-define(FIELDS(Fs), [{?record_field, ?ATOM(F), V} || {F,V} <- Fs]).
+
+%% Literal term.
+-define(TERM(T), erl_parse:abstract(T, ?LINE)).