Changeset 984dce6 for src/Parser/lex.ll

Timestamp:

Mar 22, 2016, 9:57:47 PM (8 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, ctor, deferred_resn, demangler, enum, forall-pointer-decay, gc_noraii, jacob/cs343-translation, jenkins-sandbox, master, memory, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, string, with_gc

Children:

94980502

Parents:

a752883

Message:

only implicitly generate typedef for structures if name not in use and overwrite typedef name if explicit name appears, upate parser symbol table

File:

• src/Parser/lex.ll (modified) (4 diffs)

src/Parser/lex.ll

@@ -10 +10 @@
  * Created On       : Sat Sep 22 08:58:10 2001
  * Last Modified By : Peter A. Buhr
- * Last Modified On : Wed Mar  2 18:07:20 2016
- * Update Count     : 434
+ * Last Modified On : Mon Mar 21 23:33:46 2016
+ * Update Count     : 450
  */
 
@@ -27 +27 @@
 
 #include "lex.h"
+#include "parser.h"                                                                             // YACC generated definitions based on C++ grammar
 #include "ParseNode.h"
-#include "parser.h"                                                                             // YACC generated definitions based on C++ grammar
+#include "TypedefTable.h"
 
 char *yyfilename;
@@ -44 +45 @@
 #define NUMERIC_RETURN(x)       rm_underscore(); RETURN_VAL( x ) // numeric constant
 #define KEYWORD_RETURN(x)       RETURN_CHAR( x )                        // keyword
-#define IDENTIFIER_RETURN()     RETURN_VAL( (typedefTable.isIdentifier( yytext ) ? IDENTIFIER : typedefTable.isTypedef( yytext ) ? TYPEDEFname : TYPEGENname ) )
+#define IDENTIFIER_RETURN()     RETURN_VAL( typedefTable.isKind( yytext ) )
 #define ATTRIBUTE_RETURN()      RETURN_VAL( ATTR_IDENTIFIER )
 
@@ -95 +96 @@
 fractional_constant ({decimal_digits}?"."{decimal_digits})|({decimal_digits}".")
 exponent "_"?[eE]"_"?[+-]?{decimal_digits}
-                                // GCC: D (double), LD (long double) and iI (imaginary) suffixes
-floating_suffix "_"?([fFdD]?|([lL]?)|([iI][lLfFdD]?)|([lLfFdD][iI]))
+                                // GCC: D (double), DL (long double) and iI (imaginary) suffixes
+floating_suffix "_"?([fFdDlL][iI]?|"DL"|[iI][lLfFdD]?)
+                                //floating_suffix "_"?([fFdD]|[lL]|[D][L])|([iI][lLfFdD])|([lLfFdD][iI]))
 floating_constant (({fractional_constant}{exponent}?)|({decimal_digits}{exponent})){floating_suffix}?