Refactor some loop code.

b-xiang · Jan 17, 2020 · f84b17c · f84b17c
1 parent 62fbef7
commit f84b17c
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/03_Precedence/Readme.md b/03_Precedence/Readme.md
@@ -137,7 +137,7 @@ struct ASTnode *additive_expr(void) {
     // And get the next token at our precedence
     tokentype = Token.token;
     if (tokentype == T_EOF)
-      return (left);
+      break;
   }
 
   // Return whatever tree we have created
@@ -203,7 +203,7 @@ struct ASTnode *multiplicative_expr(void) {
     // If no tokens left, return just the left node
     tokentype = Token.token;
     if (tokentype == T_EOF)
-      return (left);
+      break;
   }
 
   // Return whatever tree we have created

diff --git a/03_Precedence/expr2.c b/03_Precedence/expr2.c
@@ -71,7 +71,7 @@ struct ASTnode *multiplicative_expr(void) {
     // If no tokens left, return just the left node
     tokentype = Token.token;
     if (tokentype == T_EOF)
-      return (left);
+      break;
   }
 
   // Return whatever tree we have created
@@ -107,7 +107,7 @@ struct ASTnode *additive_expr(void) {
     // And get the next token at our precedence
     tokentype = Token.token;
     if (tokentype == T_EOF)
-      return (left);
+      break;
   }
 
   // Return whatever tree we have created