From 1b8f86d8314389bf6033d23d3e6d707514ba7612 Mon Sep 17 00:00:00 2001
From: Patrik Nyblom <pan@erlang.org>
Date: Wed, 2 Jun 2010 15:22:19 +0200
Subject: Remove (harmless) warnings about min/max in core applications

---
 lib/syntax_tools/src/erl_recomment.erl  | 9 +++------
 lib/syntax_tools/src/erl_syntax_lib.erl | 5 +----
 2 files changed, 4 insertions(+), 10 deletions(-)

(limited to 'lib/syntax_tools/src')

diff --git a/lib/syntax_tools/src/erl_recomment.erl b/lib/syntax_tools/src/erl_recomment.erl
index 145bbc6f37..94e760dad7 100644
--- a/lib/syntax_tools/src/erl_recomment.erl
+++ b/lib/syntax_tools/src/erl_recomment.erl
@@ -486,7 +486,7 @@ build_tree(Node) ->
 	    
 	    %% Include L, while preserving Min =< Max.
 	    tree_node(minpos(L, Min),
-		      max(L, Max),
+		      erlang:max(L, Max),
 		      erl_syntax:type(Node),
 		      erl_syntax:get_attrs(Node),
 		      Subtrees)
@@ -507,7 +507,7 @@ build_list(Ts) ->
 build_list([T | Ts], Min, Max, Ack) ->
     Node = build_tree(T),
     Min1 = minpos(node_min(Node), Min),
-    Max1 = max(node_max(Node), Max),
+    Max1 = erlang:max(node_max(Node), Max),
     build_list(Ts, Min1, Max1, [Node | Ack]);
 build_list([], Min, Max, Ack) ->
     list_node(Min, Max, lists:reverse(Ack)).
@@ -518,7 +518,7 @@ build_list_list(Ls) ->
 build_list_list([L | Ls], Min, Max, Ack) ->
     Node = build_list(L),
     Min1 = minpos(node_min(Node), Min),
-    Max1 = max(node_max(Node), Max),
+    Max1 = erlang:max(node_max(Node), Max),
     build_list_list(Ls, Min1, Max1, [Node | Ack]);
 build_list_list([], Min, Max, Ack) ->
     {lists:reverse(Ack), Min, Max}.
@@ -723,9 +723,6 @@ tree_node_attrs(#tree{attrs = Attrs}) ->
 
 %% Just the generic "maximum" function
 
-max(X, Y) when X > Y -> X;
-max(_, Y) -> Y.
-
 %% Return the least positive integer of X and Y, or zero if none of them
 %% are positive. (This is necessary for computing minimum source line
 %% numbers, since zero (or negative) numbers may occur, but they
diff --git a/lib/syntax_tools/src/erl_syntax_lib.erl b/lib/syntax_tools/src/erl_syntax_lib.erl
index 5c4e074488..1c0367c3d9 100644
--- a/lib/syntax_tools/src/erl_syntax_lib.erl
+++ b/lib/syntax_tools/src/erl_syntax_lib.erl
@@ -400,10 +400,7 @@ new_variable_name(N, R, _T, F, S) ->
 %% implementation of `sets'.
 
 start_range(S) ->
-    max(sets:size(S) * ?START_RANGE_FACTOR, ?MINIMUM_RANGE).
-
-max(X, Y) when X > Y -> X;
-max(_, Y) -> Y.
+    erlang:max(sets:size(S) * ?START_RANGE_FACTOR, ?MINIMUM_RANGE).
 
 %% The previous number might or might not be used to compute the
 %% next number to be tried. It is currently not used.
-- 
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