commit 711552174e3a666175228c72ab88f1c37439e284
author Chris Lattner <sabre@nondot.org> Tue Nov 06 01:39:12 2007 +0000
committer Chris Lattner <sabre@nondot.org> Tue Nov 06 01:39:12 2007 +0000
tree 8ed0cc3ce60c04670b2696d58d16b298457844d9
parent 89c94f5cedbb975f7820b85acbe56d62f11bdfe5

fixes from Ryan Brown.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43747 91177308-0d34-0410-b5e6-96231b3b80d8

docs/tutorial/LangImpl2.html

diff --git a/docs/tutorial/LangImpl2.html b/docs/tutorial/LangImpl2.html
index 7eed8d6..b8b6112 100644
--- a/docs/tutorial/LangImpl2.html
+++ b/docs/tutorial/LangImpl2.html
@@ -325,16 +325,18 @@
   // Call.
   getNextToken();  // eat (
   std::vector<ExprAST*> Args;
-  while (1) {
-    ExprAST *Arg = ParseExpression();
-    if (!Arg) return 0;
-    Args.push_back(Arg);
+  if (CurTok != ')') {
+    while (1) {
+      ExprAST *Arg = ParseExpression();
+      if (!Arg) return 0;
+      Args.push_back(Arg);
     
-    if (CurTok == ')') break;
+      if (CurTok == ')') break;
     
-    if (CurTok != ',')
-      return Error("Expected ')'");
-    getNextToken();
+      if (CurTok != ',')
+        return Error("Expected ')'");
+      getNextToken();
+    }
   }
 
   // Eat the ')'.
@@ -985,16 +987,18 @@
   // Call.
   getNextToken();  // eat (
   std::vector<ExprAST*> Args;
-  while (1) {
-    ExprAST *Arg = ParseExpression();
-    if (!Arg) return 0;
-    Args.push_back(Arg);
+  if (CurTok != ')') {
+    while (1) {
+      ExprAST *Arg = ParseExpression();
+      if (!Arg) return 0;
+      Args.push_back(Arg);
     
-    if (CurTok == ')') break;
+      if (CurTok == ')') break;
     
-    if (CurTok != ',')
-      return Error("Expected ')'");
-    getNextToken();
+      if (CurTok != ',')
+        return Error("Expected ')'");
+      getNextToken();
+    }
   }
 
   // Eat the ')'.