projects/dang: ast/Stmt.d comparison

Added partial support for switches. Added support for extern(C) in CodeGen.

author	Anders Johnsen <skabet@gmail.com>
date	Mon, 21 Jul 2008 01:05:20 +0200
parents	a22e3663de89
children	393a1f47a6d2 6c5a3c0bb4fb

comparison

equal deleted inserted replaced

-:1e48315c36fc
+:d76cc5cad4fc
 {
 super(StmtType.Switch);
 cond = target;
 }
-void addCase(IntegerLit[] values, Stmt[] stmts)
+void addCase(Exp[] values, Stmt[] stmts)
 {
-long[] new_values;
+//        long[] new_values;
-foreach (lit; values)
+//        foreach (lit; values)
-new_values ~= Integer.parse(lit.get);
+//            new_values ~= Integer.parse(lit.get);
-cases ~= Case(values, stmts, new_values);
+//        cases ~= Case(values, stmts, new_values);
+cases ~= Case(values, stmts);
 // Make sure there is no two cases with the same value
 // Does it belong here?
-new_values = new_values.dup;
+/+        new_values = new_values.dup;
 Array.sort(new_values);
 long[] all_values = Array.unionOf(old_values, new_values);
 if (all_values.length != old_values.length + new_values.length)
 {
 // overlap!
 e.tok(c.values[i].token);
 */
 throw e;+/
 }
 old_values = all_values;
++/
 }
 void setDefault(Stmt[] stmts)
 {
 // TODO: Move this to another sema file where it can be enforced.
 Case[] cases;
 Stmt[] defaultBlock;
 struct Case
 {
-IntegerLit[] values;
+Exp[] values;
 Stmt[] stmts;
 long[] values_converted;
 bool followedByDefault = false;
 }

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