compilation should fail when name gets redefined in the same scope of…

… do/let
morganstanley · Sep 5, 2022 · 9e0cfd0 · 9e0cfd0
1 parent 02eae25
commit 9e0cfd0
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Showing 5 changed files with 929 additions and 869 deletions.
diff --git a/include/hobbes/read/pgen/hexpr.parse.H b/include/hobbes/read/pgen/hexpr.parse.H
@@ -1,4 +1,4 @@
-/* A Bison parser, made by GNU Bison 3.7.6.  */
+/* A Bison parser, made by GNU Bison 3.8.2.  */
 
 /* Bison interface for Yacc-like parsers in C
 
@@ -156,7 +156,7 @@ extern int yydebug;
 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 union YYSTYPE
 {
-#line 295 "hexpr.y"
+#line 319 "hexpr.y"
 
   hobbes::Module*              module;
   hobbes::ModuleDefs*          mdefs;
@@ -242,6 +242,8 @@ struct YYLTYPE
 
 extern YYSTYPE yylval;
 extern YYLTYPE yylloc;
+
 int yyparse (void);
 
+
 #endif /* !YY_YY_HEXPR_PARSE_H_INCLUDED  */
diff --git a/lib/hobbes/read/pgen/hexpr.lex.C b/lib/hobbes/read/pgen/hexpr.lex.C
@@ -1,6 +1,6 @@
-#line 1 "hexpr.lex.C"
+#line 2 "hexpr.lex.C"
 
-#line 3 "hexpr.lex.C"
+#line 4 "hexpr.lex.C"
 
 #define  YY_INT_ALIGNED short int
 
@@ -789,9 +789,9 @@ std::string* identifier(const char* b, const char* e) {
     return hobbes::autorelease(new std::string(b, e));
   }
 }
-#line 792 "hexpr.lex.C"
+#line 793 "hexpr.lex.C"
 
-#line 794 "hexpr.lex.C"
+#line 795 "hexpr.lex.C"
 
 #define INITIAL 0
 #define BLOCK_COMMENT 1
@@ -990,11 +990,11 @@ YY_DECL
 		YY_USER_INIT;
 #endif
 
-        /* Create the reject buffer large enough to save one state per allowed character. */
-      if ( ! (yy_state_buf) )
-        (yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE  );
-      if ( ! (yy_state_buf) )
-        YY_FATAL_ERROR( "out of dynamic memory in yylex()" );
+    /* Create the reject buffer large enough to save one state per allowed character. */
+    if ( ! (yy_state_buf) )
+      (yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE  );
+    if ( ! (yy_state_buf) )
+      YY_FATAL_ERROR( "out of dynamic memory in yylex()" );
 
 		if ( ! (yy_start) )
 			(yy_start) = 1;	/* first start state */
@@ -1028,7 +1028,7 @@ YY_DECL
   }
 
 
-#line 1031 "hexpr.lex.C"
+#line 1032 "hexpr.lex.C"
 
 	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
 		{
@@ -1730,7 +1730,7 @@ YY_RULE_SETUP
 #line 214 "hexpr.l"
 ECHO;
 	YY_BREAK
-#line 1733 "hexpr.lex.C"
+#line 1734 "hexpr.lex.C"
 			case YY_STATE_EOF(INITIAL):
 			case YY_STATE_EOF(BLOCK_COMMENT):
 				yyterminate();